技术领域technical field
本发明涉及配网自动化装置测试技术领域，尤其涉及一种基于嵌入式Web的一体化柱上变台数据监测系统及方法。The invention relates to the technical field of distribution network automation device testing, in particular to an embedded Web-based integrated pole-mounted platform data monitoring system and method.
背景技术Background technique
一体化柱上变台指的是10kV配电台区所使用的一体化成套设备，特点是安装位置高、检修不易、容易有触电危险、并且所含元器件种类繁多、参数配置类型繁多、可选配功能繁多、通讯方式繁多、台区自动化功能要求描述不够详细，上层自动化系统接口及功能未做描述，无通用用户可交互入口。The integrated pole-mounted substation refers to the integrated complete set of equipment used in the 10kV distribution area. There are many optional functions, various communication methods, and the description of the automation function requirements of the station area is not detailed enough. The interface and function of the upper automation system are not described, and there is no universal user interactive entry.
配电台区安装有配电变压器监测终端、电能表、负荷控制终端、集中抄表器、负荷测录仪、谐波监测仪、无功补偿控制器，防盗装置等一种或多种终端设备，无统一数据平台和标准接口，用户只能一个一个去查看数据，部分不带人机界面的设备甚至无法监视其数据，建设及运维难度较大。One or more terminal devices such as distribution transformer monitoring terminal, electric energy meter, load control terminal, centralized meter reading device, load measuring recorder, harmonic monitor, reactive power compensation controller, and anti-theft device are installed in the distribution station area , without a unified data platform and standard interface, users can only view data one by one, and some devices without man-machine interface cannot even monitor their data, making construction and operation and maintenance difficult.
现有技术中配电台区数据监测上主要存在以下缺陷：一、配电台区监测数据种类繁多，包括交流采集、直流信号监视、安全防盗信号、故障信号、通讯接入数据，体现为不同的接口方式，无法统一；二、大部分设备间通讯方式、通讯参数、通讯协议不同、及数据交换格式非标；三、无统一的数据输出接口，无法统一浏览及管理数据，无法从公共平台，如互联网、移动互联网等浏览和收集数据；四、无统一数据浏览接口及公共存储平台，不利于运维人员统一监测台区状况；五、由于配电台区巡检策略为故障巡检，一定要发生停电故障时运维人员才会检修，无提前预警机制，造成人身安全、设备损坏、停电时间长等问题；六、配电台区为带电设备，安装位置>2.5米，不利于巡检人员直接巡检。There are mainly the following defects in the data monitoring of the distribution station area in the prior art: 1. There are many types of monitoring data in the distribution station area, including AC collection, DC signal monitoring, security and anti-theft signals, fault signals, and communication access data, which are reflected in different 2. Most of the communication methods, communication parameters, and communication protocols between devices are different, and the data exchange format is non-standard; 3. There is no unified data output interface, and it is impossible to browse and manage data uniformly, and it is impossible to view and manage data from the public platform. , such as the Internet, mobile Internet, etc. to browse and collect data; 4. There is no unified data browsing interface and public storage platform, which is not conducive to the unified monitoring of the status of the station area by the operation and maintenance personnel; 5. Since the inspection strategy of the distribution station area is fault inspection, The operation and maintenance personnel will only check and repair when there is a power outage. There is no early warning mechanism, which will cause problems such as personal safety, equipment damage, and long power outages. Inspectors inspect directly.
中国发明专利申请，申请号：201510697027.5，公开日：2016年2月17日，该发明公开了一种配电变压器监测终端，包括以下模块：系统供电电源模块、配电变压器监测终端主处理模块、配电变压器监测终端主通信模块、人机交互模块、开关量输入模块插件、开关量输出插件、交流模块插件。开关量输入模块插件、开关量输出插件、交流模块插件采集配电变压器运行数据和状态，并通过配电变压器监测终端主处理模块和配电变压器监测终端主通信模块将采集配电变压器运行的数据和状态传输到上层系统，或接收并执行上层系统的控制命令；本发明配置灵活，人机交互界面简单易懂，数据采集通用性强、通信方式安全可靠，实现了电力系统中变压器的智能化监控管理，使其始终处于安全、可靠、优质、经济、高效的最优运行状态。其不足之处是：1、该专利仅公布了一种配电变压器监测终端，并未给出实现该终端工作时实现对应功能的方法步骤；2、该终端只实现了变压器的智能化监控管理、并未给出整体配电台区全面数据监测的方法、以及其他智能设备的监测数据采集、通讯状态监测的实现方法和步骤；3、该终端未给出配电台区巡检时用户通过Wifi无线通讯获取配电台区全面监测数据的方法和步骤，解决带电检修的人身安全问题；4、该终端只给出了基于变电站的访问说明、未给出配电主站、用电信息主站的访问的方法和步骤。Chinese invention patent application, application number: 201510697027.5, publication date: February 17, 2016, the invention discloses a distribution transformer monitoring terminal, including the following modules: system power supply module, distribution transformer monitoring terminal main processing module, Distribution transformer monitoring terminal main communication module, human-computer interaction module, switch input module plug-in, switch output plug-in, AC module plug-in. The switch input module plug-in, switch output plug-in, and AC module plug-in collect the operation data and status of the distribution transformer, and collect the operation data of the distribution transformer through the main processing module of the distribution transformer monitoring terminal and the main communication module of the distribution transformer monitoring terminal and state transmission to the upper system, or receive and execute the control command of the upper system; the invention has flexible configuration, simple and easy-to-understand human-computer interaction interface, strong versatility of data collection, safe and reliable communication mode, and realizes the intelligentization of transformers in the power system Monitoring and management, so that it is always in the optimal operating state of safety, reliability, quality, economy and efficiency. Its shortcomings are: 1. The patent only discloses a distribution transformer monitoring terminal, and does not provide the method steps to realize the corresponding functions when the terminal is working; 2. The terminal only realizes the intelligent monitoring and management of the transformer , It does not give the method of comprehensive data monitoring of the overall distribution station area, and the implementation method and steps of monitoring data collection and communication status monitoring of other smart devices; 3. The terminal does not provide the user through The method and steps of Wifi wireless communication to obtain comprehensive monitoring data of the distribution station area to solve the personal safety problem of live maintenance; 4. The terminal only gives the access instructions based on the substation, and does not give the main distribution station and power consumption information. The method and steps of website access.
发明内容Contents of the invention
1.发明要解决的技术问题1. The technical problem to be solved by the invention
针对现有技术的配电台区监测数据种类繁多，运维难度大的问题，本发明提供了一种基于嵌入式Web的一体化柱上变台数据监测系统及方法。它可全面监测配电台区所有设备的各种数据，通过使用符合HTML语言的标准统一性的网页页面，以xml(或JASON)可扩展标记语言作为数据交换的格式，实现配电台区监测数据的统一监测。通过通用、专用的通讯协议提供全部数据给远方的主站、并且提供了一种便捷的无线检修方法、检修人员不需直接接触带电设备即可完成台区巡检和数据抄录，避免发生人身安全事故。Aiming at the problems of various types of monitoring data in the distribution station area in the prior art and difficulty in operation and maintenance, the present invention provides a data monitoring system and method for integrated pole-mounted substation based on embedded Web. It can comprehensively monitor all kinds of data of all equipment in the distribution station area, and realize the monitoring of the distribution station area by using the standard and unified web page in line with the HTML language and using the xml (or JASON) extensible markup language as the data exchange format Unified monitoring of data. Provide all data to the remote master station through a general-purpose and dedicated communication protocol, and provide a convenient wireless maintenance method. The maintenance personnel can complete the station area inspection and data transcription without directly contacting live equipment, avoiding personal safety. ACCIDENT.
2.技术方案2. Technical solution
为解决上述问题，本发明提供的技术方案为：In order to solve the above problems, the technical solution provided by the invention is:
一种基于嵌入式Web的一体化柱上变台数据监测系统，包括智能配变终端、设备通讯状态监测模块、配变数据交流采集模块、配变在线监测采集模块、台区总表测量和状态数据采集模块、剩余电流保护动作器数据采集模块、无功补偿单元数据采集模块、温湿度巡检仪数据采集模块、嵌入式Web和交互模块，设备通讯状态监测模块、配变数据交流采集模块、配变在线监测采集模块、台区总表测量、状态数据采集模块、剩余电流保护动作器数据采集模块、无功补偿单元数据采集模块和温湿度巡检仪数据采集模块的输出端均与智能配变终端输入端连接，智能配变终端输出端与嵌入式Web连接，交互模块与智能配变终端和嵌入式Web均连接。An integrated post-mounted substation data monitoring system based on embedded Web, including intelligent distribution transformer terminal, equipment communication status monitoring module, distribution transformer data communication acquisition module, distribution transformer online monitoring and acquisition module, station area master meter measurement and status Data acquisition module, residual current protection actuator data acquisition module, reactive power compensation unit data acquisition module, temperature and humidity inspection instrument data acquisition module, embedded Web and interactive module, equipment communication status monitoring module, distribution transformer data exchange acquisition module, The output terminals of the distribution transformer online monitoring and acquisition module, station area general meter measurement, state data acquisition module, residual current protection actuator data acquisition module, reactive power compensation unit data acquisition module and temperature and humidity inspection instrument data acquisition module are all connected to the intelligent distribution system. The input end of the transformer terminal is connected, the output end of the intelligent distribution transformer terminal is connected to the embedded Web, and the interactive module is connected to both the intelligent distribution transformer terminal and the embedded Web.
优选地，所述的交互模块包括本地无线访问、远方以太网及GPRS访问模块和远方主站，本地无线访问和远方以太网及GPRS访问模块均与嵌入式Web连接，远方主站与智能配变终端连接。Preferably, the interactive module includes a local wireless access, remote Ethernet and GPRS access module and a remote master station, the local wireless access and remote Ethernet and GPRS access modules are all connected to the embedded Web, and the remote master station and the intelligent distribution transformer terminal connection.
优选地，设备通讯状态监测模块、台区总表测量和状态数据采集模块、剩余电流保护动作器数据采集模块、无功补偿单元数据采集模块和温湿度巡检仪数据采集模块均通过外部RS485通讯与智能配变终端连接，配变数据交流采集模块和配变在线监测采集模块均通过板间485通讯与智能配变终端连接。Preferably, the equipment communication state monitoring module, the station area master meter measurement and state data acquisition module, the residual current protection actuator data acquisition module, the reactive power compensation unit data acquisition module and the temperature and humidity inspection instrument data acquisition module all communicate through the external RS485 Connected with the intelligent distribution transformer terminal, the distribution transformer data exchange acquisition module and the distribution transformer online monitoring and acquisition module are connected to the intelligent distribution transformer terminal through the inter-board 485 communication.
优选地，所述的嵌入式Web还包括可逻辑编程的告警及故障信号设置，包括主设备发热、缺相运行、不平衡运行、箱体破坏和读数异常状态。Preferably, the embedded Web also includes logic-programmable alarm and fault signal settings, including main equipment heating, phase-loss operation, unbalanced operation, box damage and abnormal reading status.
一种基于嵌入式Web的一体化柱上变台数据监测方法：An integrated on-column platform data monitoring method based on embedded Web:
A、构建以上所述的一种基于嵌入式Web的一体化柱上变台数据监测系统；A, build the above-mentioned a kind of data monitoring system based on the integration of the embedded Web on the post of changing platform on the column;
B、数据自解释，自描述，规范统一数据获取接口：B. Data self-explanation, self-description, standardized and unified data acquisition interface:
设备通讯状态监测模块与台区总表测量和状态数据采集模块通过外部RS485通讯，将DL/T 645 2007或DL/T 645 1997格式的数据进行报文分析、数据分析及处理，以数据库访问调用存储在智能配变终端的实时数据库中；The equipment communication status monitoring module communicates with the general table measurement and status data acquisition module of the station area through the external RS485 communication, and performs message analysis, data analysis and processing of the data in the format of DL/T 645 2007 or DL/T 645 1997, and uses the database access call Stored in the real-time database of the intelligent distribution transformer terminal;
配变数据交流采集模块和配变在线监测采集模块均通过板间485通讯，将问答式板间通讯协议的数据经过Local Bus总线进行计算及状态防抖处理，以数据库访问调用存储在智能配变终端的实时数据库中；The distribution transformer data exchange acquisition module and the distribution transformer online monitoring acquisition module both communicate through the inter-board 485 communication, and the data of the question-and-answer inter-board communication protocol is calculated and status anti-shake processing through the Local Bus, and stored in the intelligent distribution transformer through database access. In the real-time database of the terminal;
剩余电流保护动作器数据采集模块、无功补偿单元数据采集模块和温湿度巡检仪数据采集模块均通过外部RS485通讯，将Modbus RTU格式数据进行报文分析、数据分析及处理，以数据库访问调用存储在智能配变终端的实时数据库中；The data acquisition module of the residual current protection actuator, the data acquisition module of the reactive power compensation unit and the data acquisition module of the temperature and humidity inspection instrument all communicate through the external RS485, and perform message analysis, data analysis and processing on the data in Modbus RTU format, and use the database access call Stored in the real-time database of the intelligent distribution transformer terminal;
C、智能配变终端与嵌入式Web通过实时数据库接口互相访问，进行通用数据描述和专用数据自描述；C. The intelligent distribution transformer terminal and the embedded Web access each other through the real-time database interface, and perform general data description and special data self-description;
D、嵌入式Web与本地无线访问用短距离无线Wifi方式互相访问，数据格式采用JSON数据格式，通过html页面的POST、GET方法获取数据，或通过ftp协议下载或者上传文件；D. Embedded Web and local wireless access use short-distance wireless Wifi to access each other. The data format adopts JSON data format, and the data is obtained through the POST and GET methods of the html page, or downloaded or uploaded through the ftp protocol;
嵌入式Web与远方以太网GPRS访问互相访问，数据格式采用JSON数据格式，通过html页面的POST、GET方法获取数据，或通过ftp协议下载或者上传文件；Embedded Web and remote Ethernet GPRS access each other, the data format adopts JSON data format, obtain data through the POST and GET methods of the html page, or download or upload files through the ftp protocol;
智能配变终端与远方配电主站采用以太网、GPRS无线方式通讯或同时使用不同的数据配置与最大8个主站通讯、支持不同规约。The intelligent distribution transformer terminal communicates with the remote power distribution master station by means of Ethernet, GPRS wireless or simultaneously uses different data configurations to communicate with a maximum of 8 master stations, and supports different protocols.
优选地，嵌入式Web以嵌入式Web Server作为服务器，利用符合HTML语言的标准统一性的网页页面，以xml可扩展标记语言作为数据交换的格式，实现台区数据的标准化数据监测。Preferably, the embedded Web uses the embedded Web Server as the server, utilizes standard and uniform web pages conforming to the HTML language, and uses the XML extensible markup language as the data exchange format to realize standardized data monitoring of station area data.
优选地，嵌入式Web从智能配变终端读取设备数据的步骤为：Preferably, the steps for the embedded Web to read device data from the intelligent distribution transformer terminal are:
步骤一：手持终端通过嵌入式Web的web服务器访问智能配变终端的IP地址，验证登录身份；Step 1: The handheld terminal accesses the IP address of the intelligent distribution transformer terminal through the web server of the embedded Web, and verifies the login identity;
步骤二：智能配变终端检测嵌入式Web的请求，分析出设备ID号和数据类型；Step 2: The intelligent distribution transformer terminal detects the request of the embedded Web, and analyzes the device ID number and data type;
步骤三：如设备的测量数据为通用测量，格式化为XML字符串，作为参数回送给手持终端；Step 3: If the measurement data of the device is a general measurement, format it as an XML string and send it back to the handheld terminal as a parameter;
步骤四：如设备的消息类型为自解释数据，通过设备ID号调用设备服务消息接口，传递消息结构指针，规约处理函数根据设备ID号读取对应的设备测量描述，并根据消息类型和格式化的要求进行数据的自解释，存入解释后数据缓存，格式化为XML字符串，作为参数回送给手持终端。Step 4: If the message type of the device is self-explanatory data, call the device service message interface through the device ID number, pass the message structure pointer, and the protocol processing function reads the corresponding device measurement description according to the device ID number, and according to the message type and format Self-interpretation of the data according to the requirements, stored in the data cache after interpretation, formatted as an XML string, and sent back to the handheld terminal as a parameter.
优选地，步骤D中所述的JSON数据格式能够采用xml数据格式代替。Preferably, the JSON data format described in step D can be replaced by an xml data format.
优选地，嵌入式Web采用统一标准格式(COMTRADE 1999)的录波数据及文件存储，Web界面直接显示录波曲线。Preferably, the embedded Web adopts a unified standard format (COMTRADE 1999) for wave recording data and file storage, and the Web interface directly displays the wave recording curve.
优选地，可逻辑编程的告警及设置实现步骤为：Preferably, the logic-programmable alarm and setting implementation steps are:
S701、通过WIFI无线连接到终端的嵌入式Web，输入登录用户及口令；S701. Connect to the embedded Web of the terminal wirelessly through WIFI, and enter the login user and password;
S702、点击参数设置页面，选择设备数据模型设置，增加一个设备，在此设备的告警模型设置中增加一条告警信息；S702. Click the parameter setting page, select the device data model setting, add a device, and add an alarm message in the alarm model setting of the device;
S703、在设备中设置告警参数，告警编号指向S702中设置的告警信息，保存参数；S703, setting alarm parameters in the device, the alarm number points to the alarm information set in S702, and saves the parameters;
S704、进入短消息发送配置页面，增加要发送用户的手机号码，勾选告警事项；S704, enter the short message sending configuration page, increase the mobile phone number of the user to be sent, and check the alarm item;
S705、在主站通讯配置中的开入点表中增加此设备的告警信息；S705. Add the alarm information of this device to the entry point table in the communication configuration of the master station;
S706、当设备的参数刷新时，与上次的值比较，如满足条件，触发该设备的告警信息，写入到智能配变终端的实时数据库。S706. When the parameter of the device is refreshed, compare it with the last value, and if the condition is satisfied, trigger the alarm information of the device and write it into the real-time database of the intelligent distribution transformer terminal.
S707、由于主站通讯配置中的开入点表中有此点配置，智能配变终端的实时数据库将会把这个告警事件发送给配置的主站通讯进程的消息队列，通讯进程获取消息后会组织变位报文发送给主站；S707. Since this point is configured in the entry point table in the communication configuration of the master station, the real-time database of the intelligent distribution transformer terminal will send this alarm event to the configured message queue of the communication process of the master station. After the communication process obtains the message, it will Send the organization displacement message to the master station;
S708、格式化该告警信息为台区名称-设备名称-告警名称(告警时间)，组织中文短消息PDU连发3次给用户的手机。S708. Format the alarm information into station area name-device name-alarm name (alarm time), and organize Chinese short message PDUs to be sent to the user's mobile phone three times in succession.
3.有益效果3. Beneficial effect
采用本发明提供的技术方案，与现有技术相比，具有如下有益效果：Compared with the prior art, the technical solution provided by the invention has the following beneficial effects:
(1)本发明的一种基于嵌入式Web的一体化柱上变台数据监测系统及方法，直流、状态量监测接口及通讯接口，通过嵌入式Web统一配置，可全面监测配电台区的各种数据统一数据平台，实现配电台区监测数据的统一收集及格式化存储；(1) An embedded Web-based integrated pole-mounted data monitoring system and method of the present invention, the DC and state quantity monitoring interfaces and communication interfaces can be configured in a unified manner through the embedded Web to comprehensively monitor the distribution station area A unified data platform for various data to realize the unified collection and formatted storage of monitoring data in the distribution station area;
(2)本发明的一种基于嵌入式Web的一体化柱上变台数据监测系统及方法，以嵌入式Web作为统一浏览平台及多种通用接出接口，用户通过浏览器即可完整浏览及监测数据；(2) A kind of data monitoring system and method based on embedded Web integration on the column of the present invention uses embedded Web as a unified browsing platform and multiple universal access interfaces, and users can completely browse and view through a browser. Monitoring data;
(3)本发明的一种基于嵌入式Web的一体化柱上变台数据监测系统及方法，可编程和自定义的告警逻辑及及时告知功能，避免故障的发生；(3) A kind of data monitoring system and method based on embedded Web integration on the column of the present invention, programmable and self-defining alarm logic and timely notification function, to avoid the occurrence of failure;
(4)本发明的一种基于嵌入式Web的一体化柱上变台数据监测系统及方法，统一标准格式(COMTRADE 1999)的录波数据及文件存储，WEB界面直接显示录波曲线，不需要专用软件工具即可分析；(4) A kind of embedded Web-based integrated column data monitoring system and method of the present invention, unified standard format (COMTRADE 1999) recording data and file storage, WEB interface directly displays the recording curve, no need It can be analyzed by special software tools;
(5)本发明的一种基于嵌入式Web的一体化柱上变台数据监测系统及方法，WIFI无线通讯接口，避免带电和攀高巡检。(5) An embedded Web-based integrated pole-mounted platform data monitoring system and method of the present invention, with a WIFI wireless communication interface, avoids electrification and climbing inspections.
附图说明Description of drawings
图1为本发明的数据监测方法的系统结构图；Fig. 1 is the system structural diagram of the data monitoring method of the present invention;
图2为本发明的初始化流程图；Fig. 2 is the initialization flowchart of the present invention;
图3为本发明的系统结构图；Fig. 3 is a system structure diagram of the present invention;
图4为交流、直流采集及开入采集图；Figure 4 is a diagram of AC, DC acquisition and input acquisition;
图5为嵌入式WEB连接实现图；Figure 5 is an implementation diagram of the embedded WEB connection;
图6为数据读取流程图；Fig. 6 is a flow chart of data reading;
图7为温度监测及过热保护逻辑图；Figure 7 is a logic diagram of temperature monitoring and overheating protection;
图8为箱体破坏及柜门打开(WEB及主站)逻辑图；Figure 8 is a logic diagram of cabinet destruction and cabinet door opening (WEB and master station);
图9为缺相保护逻辑图；Fig. 9 is a logic diagram of phase loss protection;
图10为设备监测数据流向图。Figure 10 is a flow diagram of equipment monitoring data.
具体实施方式Detailed ways
为进一步了解本发明的内容，结合附图及实施例对本发明作详细描述。In order to further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings and embodiments.
实施例1Example 1
如图3，一种基于嵌入式Web的一体化柱上变台数据监测系统，包括智能配变终端1、设备通讯状态监测模块2、配变数据交流采集模块3、配变在线监测采集模块4、台区总表测量和状态数据采集模块5、剩余电流保护动作器数据采集模块6、无功补偿单元数据采集模块7、温湿度巡检仪数据采集模块8、嵌入式Web9和交互模块，设备通讯状态监测模块2、配变数据交流采集模块3、配变在线监测采集模块4、台区总表测量、状态数据采集模块5、剩余电流保护动作器数据采集模块6、无功补偿单元数据采集模块7和温湿度巡检仪数据采集模块8的输出端均与智能配变终端1输入端连接，智能配变终端1输出端与嵌入式Web9连接，交互模块与智能配变终端1和嵌入式Web9均连接。As shown in Figure 3, an integrated post-mounted substation data monitoring system based on embedded Web, including intelligent distribution transformer terminal 1, equipment communication status monitoring module 2, distribution transformer data communication acquisition module 3, and distribution transformer online monitoring and acquisition module 4 , Meter measurement and state data acquisition module of station area 5, residual current protection actuator data acquisition module 6, reactive power compensation unit data acquisition module 7, temperature and humidity inspection instrument data acquisition module 8, embedded Web9 and interactive module, equipment Communication status monitoring module 2, distribution transformer data AC acquisition module 3, distribution transformer online monitoring and acquisition module 4, station area general meter measurement, status data acquisition module 5, residual current protection actuator data acquisition module 6, reactive power compensation unit data acquisition The output terminals of module 7 and temperature and humidity inspection instrument data acquisition module 8 are connected to the input terminal of intelligent distribution transformer terminal 1, the output terminal of intelligent distribution transformer terminal 1 is connected to embedded Web9, and the interactive module is connected to intelligent distribution transformer terminal 1 and embedded Web9. Web9 is both connected.
所述的交互模块包括本地无线访问10、远方以太网及GPRS访问模块11和远方主站12，本地无线访问10和远方以太网及GPRS访问模块11均与嵌入式Web9连接，远方主站12与智能配变终端1连接。Described interaction module comprises local wireless access 10, remote Ethernet and GPRS access module 11 and remote master station 12, local wireless access 10 and remote Ethernet and GPRS access module 11 are all connected with embedded Web9, remote master station 12 and Intelligent distribution transformer terminal 1 is connected.
设备通讯状态监测模块2、台区总表测量和状态数据采集模块5、剩余电流保护动作器数据采集模块6、无功补偿单元数据采集模块7和温湿度巡检仪数据采集模块8均通过外部RS485通讯与智能配变终端1连接，配变数据交流采集模块3和配变在线监测采集模块4均通过板间485通讯与智能配变终端1连接。The equipment communication status monitoring module 2, the general meter measurement and status data acquisition module 5 of the station area, the residual current protection actuator data acquisition module 6, the reactive power compensation unit data acquisition module 7 and the temperature and humidity inspection instrument data acquisition module 8 are all through the external The RS485 communication is connected to the intelligent distribution transformer terminal 1, and the distribution transformer data exchange acquisition module 3 and the distribution transformer online monitoring and acquisition module 4 are connected to the intelligent distribution transformer terminal 1 through the inter-board 485 communication.
所述的嵌入式Web9还包括可逻辑编程的告警及故障信号设置，包括主设备发热、缺相运行、不平衡运行、箱体破坏和读数异常状态。The embedded Web9 also includes logic-programmable alarm and fault signal settings, including main equipment heating, phase loss operation, unbalanced operation, cabinet damage and abnormal reading status.
一种基于嵌入式Web的一体化柱上变台数据监测方法：An integrated on-column platform data monitoring method based on embedded Web:
A、构建以上所述的一种基于嵌入式Web的一体化柱上变台数据监测系统；A, build the above-mentioned a kind of data monitoring system based on the integration of the embedded Web on the post of changing platform on the column;
B、数据自解释，自描述，规范统一数据获取接口：B. Data self-explanation, self-description, standardized and unified data acquisition interface:
设备通讯状态监测模块2与台区总表测量和状态数据采集模块5通过外部RS485通讯，将DL/T 645 2007或DL/T 645 1997格式的数据进行报文分析、数据分析及处理，以数据库访问调用存储在智能配变终端1的实时数据库中；The equipment communication status monitoring module 2 communicates with the general table measurement and status data acquisition module 5 of the station area through external RS485 communication, and performs message analysis, data analysis and processing of data in the format of DL/T 645 2007 or DL/T 645 1997, and uses the database The access calls are stored in the real-time database of the intelligent distribution transformer terminal 1;
配变数据交流采集模块3和配变在线监测采集模块4均通过板间485通讯，将问答式板间通讯协议的数据经过Local Bus总线进行计算及状态防抖处理，以数据库访问调用存储在智能配变终端1的实时数据库中；Both the distribution transformer data exchange acquisition module 3 and the distribution transformer online monitoring acquisition module 4 communicate through the inter-board 485, and the data of the question-and-answer inter-board communication protocol is calculated and status anti-shake processing through the Local Bus, and stored in the intelligent In the real-time database of distribution transformer terminal 1;
剩余电流保护动作器数据采集模块6、无功补偿单元数据采集模块7和温湿度巡检仪数据采集模块8均通过外部RS485通讯，将Modbus RTU格式数据进行报文分析、数据分析及处理，以数据库访问调用存储在智能配变终端1的实时数据库中；The data acquisition module 6 of the residual current protection actuator, the data acquisition module 7 of the reactive power compensation unit and the data acquisition module 8 of the temperature and humidity inspection instrument all communicate through the external RS485, and perform message analysis, data analysis and processing on the data in the Modbus RTU format. The database access call is stored in the real-time database of the intelligent distribution transformer terminal 1;
C、智能配变终端1与嵌入式Web9通过实时数据库接口互相访问，进行通用数据描述和专用数据自描述；C. The intelligent distribution transformer terminal 1 and the embedded Web9 access each other through the real-time database interface, and perform general data description and special data self-description;
D、嵌入式Web9与本地无线访问10用短距离无线Wifi方式互相访问，数据格式采用JSON数据格式，通过html页面的POST、GET方法获取数据，或通过ftp协议下载或者上传文件；D. Embedded Web9 and local wireless access 10 use short-distance wireless Wifi to access each other, the data format adopts JSON data format, obtain data through the POST and GET methods of the html page, or download or upload files through the ftp protocol;
嵌入式Web9与远方以太网GPRS访问11互相访问，数据格式采用JSON数据格式，通过html页面的POST、GET方法获取数据，或通过ftp协议下载或者上传文件；Embedded Web9 and remote Ethernet GPRS access 11 access each other, the data format adopts JSON data format, obtain data through POST and GET methods of html pages, or download or upload files through ftp protocol;
智能配变终端1与远方配电主站12采用以太网、GPRS无线方式通讯或同时使用不同的数据配置与最大8个主站通讯、支持不同规约。The intelligent distribution transformer terminal 1 communicates with the remote power distribution master station 12 by means of Ethernet or GPRS wirelessly or simultaneously uses different data configurations to communicate with a maximum of 8 master stations, and supports different protocols.
嵌入式Web9以嵌入式Web Server作为服务器，利用符合HTML语言的标准统一性的网页页面，以xml可扩展标记语言作为数据交换的格式，实现台区数据的标准化数据监测。Embedded Web9 uses the embedded Web Server as the server, utilizes standard and uniform webpages conforming to the HTML language, and uses the XML extensible markup language as the data exchange format to realize standardized data monitoring of station area data.
嵌入式Web9从智能配变终端1读取设备数据的步骤为：The steps for embedded Web9 to read device data from intelligent distribution transformer terminal 1 are:
步骤一：手持终端通过嵌入式Web9的web服务器访问智能配变终端1的IP地址，验证登录身份；Step 1: The handheld terminal accesses the IP address of the intelligent distribution transformer terminal 1 through the web server of the embedded Web9, and verifies the login identity;
步骤二：智能配变终端1检测嵌入式Web9的请求，分析出设备ID号和数据类型；Step 2: Intelligent distribution transformer terminal 1 detects the request of embedded Web9, and analyzes the device ID number and data type;
步骤三：如设备的测量数据为通用测量，格式化为XML字符串，作为参数回送给手持终端；Step 3: If the measurement data of the device is a general measurement, format it as an XML string and send it back to the handheld terminal as a parameter;
步骤四：如设备的消息类型为自解释数据，通过设备ID号调用设备服务消息接口，传递消息结构指针，规约处理函数根据设备ID号读取对应的设备测量描述，并根据消息类型和格式化的要求进行数据的自解释，存入解释后数据缓存，，格式化为XML字符串，作为参数回送给手持终端。Step 4: If the message type of the device is self-explanatory data, call the device service message interface through the device ID number, pass the message structure pointer, and the protocol processing function reads the corresponding device measurement description according to the device ID number, and according to the message type and format Self-interpretation of the data according to the requirements, stored in the data cache after interpretation, formatted as an XML string, and sent back to the handheld terminal as a parameter.
步骤D中所述的JSON数据格式能够采用xml数据格式代替。The JSON data format described in step D can be replaced by an xml data format.
嵌入式Web9采用统一标准格式(COMTRADE 1999)的录波数据及文件存储，Web界面直接显示录波曲线。Embedded Web9 uses a unified standard format (COMTRADE 1999) for recording data and file storage, and the Web interface directly displays the recording curve.
可逻辑编程的告警及设置实现步骤为：The alarm and setting steps of logic programming are as follows:
S701、通过WIFI无线连接到终端的嵌入式Web9，输入登录用户及口令；S701. Connect to the embedded Web9 of the terminal wirelessly through WIFI, and enter the login user and password;
S702、点击参数设置页面，选择设备数据模型设置，增加一个设备，在此设备的告警模型设置中增加一条告警信息；S702. Click the parameter setting page, select the device data model setting, add a device, and add an alarm message in the alarm model setting of the device;
S703、在设备中设置告警参数，告警编号指向S702中设置的告警信息，保存参数；S703, setting alarm parameters in the device, the alarm number points to the alarm information set in S702, and saves the parameters;
S704、进入短消息发送配置页面，增加要发送用户的手机号码，勾选告警事项；S704, enter the short message sending configuration page, increase the mobile phone number of the user to be sent, and check the alarm item;
S705、在主站通讯配置中的开入点表中增加此设备的告警信息；S705. Add the alarm information of this device to the entry point table in the communication configuration of the master station;
S706、当设备的参数刷新时，与上次的值比较，如满足条件，触发该设备的告警信息，写入到智能配变终端1的实时数据库。S706. When the parameter of the device is refreshed, compare it with the last value, and if the condition is met, trigger the alarm information of the device and write it into the real-time database of the intelligent distribution transformer terminal 1 .
S707、由于主站通讯配置中的开入点表中有此点配置，即位图置1，智能配变终端1的实时数据库将会把这个告警事件发送给配置的主站通讯进程的消息队列，通讯进程获取消息后会组织变位报文发送给主站；S707. Since this point is configured in the entry point table in the communication configuration of the master station, that is, the bitmap is set to 1, the real-time database of the intelligent distribution transformer terminal 1 will send this alarm event to the configured message queue of the communication process of the master station, After the communication process obtains the message, it will organize the displacement message and send it to the master station;
S708、格式化该告警信息为台区名称-设备名称-告警名称(告警时间)，组织中文短消息PDU连发3次给用户的手机。S708. Format the alarm information into station area name-device name-alarm name (alarm time), and organize Chinese short message PDUs to be sent to the user's mobile phone three times in a row.
实施例2配变监测方法Embodiment 2 distribution transformer monitoring method
方法类method class
1交流采集功能(配变及出线监测)1 AC acquisition function (distribution transformer and outgoing line monitoring)
实现配变三相电压(Ua、Ub、Uc)、线电压(Uab、Ubc、Uca)、零序电压(U1)、负序电压(U2)、三相电流(Ia、Ib、Ic)、零序电流(Io)、三相有功功率(Pa、Pb、Pc)、三相无功功率(QA、QB、Qc)、三相视在功率(Sa、Sb、Sc)、三相功率因数(COSa、COSb、COSc)、总有功功率(P)、总无功功率(Q)、总视在功率(S)、总功率因数(COS)等数据的测量。Realize distribution transformer three-phase voltage (Ua, Ub, Uc), line voltage (Uab, Ubc, Uca), zero-sequence voltage (U1), negative-sequence voltage (U2), three-phase current (Ia, Ib, Ic), zero sequence current (Io), three-phase active power (Pa, Pb, Pc), three-phase reactive power (QA, QB, Qc), three-phase apparent power (Sa, Sb, Sc), three-phase power factor (COSa , COSb, COSc), total active power (P), total reactive power (Q), total apparent power (S), total power factor (COS) and other data measurement.
电能统计数据：包括电压合格率、三相不平衡度、电压波动和闪变。暂时或瞬态过电压、电压暂降/中断/暂升、电压(电流)的2～19次谐波分量、谐波含有率及总畸变率、频率偏差、负载率以及供电连续性等统计数据。如图4为交流、直流采集及开入采集图；图5为嵌入式WEB连接实现图；图6为数据读取流程图。Electric energy statistical data: including voltage pass rate, three-phase unbalance, voltage fluctuation and flicker. Temporary or transient overvoltage, voltage sag/interruption/swell, 2nd to 19th harmonic components of voltage (current), harmonic content rate and total distortion rate, frequency deviation, load rate and power supply continuity and other statistical data . Figure 4 is the diagram of AC, DC acquisition and input acquisition; Figure 5 is the implementation diagram of embedded WEB connection; Figure 6 is the flow chart of data reading.
实施例2在线监测方法及接口Embodiment 2 online monitoring method and interface
图7为温度监测及过热保护逻辑图；Figure 7 is a logic diagram of temperature monitoring and overheating protection;
图8箱体破坏及柜门打开(WEB及主站)逻辑图；Figure 8 Logic diagram of cabinet damage and cabinet door opening (WEB and master station);
图9缺相保护逻辑图。Figure 9 is a logic diagram of phase loss protection.
如图10，提供4～20mA接口测量温度、湿度传感器的直流信息并且存储，提供高精度AD实时采样交流数据，并且根据设定的告警和故障参数，通过逻辑判断产生状态信息告知用户，提供开入信号接入箱体监测电磁锁信号、行程开关监测箱体是否被破坏，柜门是否被打开，提供开入信号接入熔断器、避雷器的状态监测，提供串口接入剩余电流动作器、智能电容器、无功补偿控制器等智能设备，采用实时通讯方式收集数据，格式化存储到实时数据库，同时根据设定的告警和故障参数与通讯数据进行逻辑判断，得出决策结果告知用户。通过有线以太网方式实时与当地监测scada软件通讯，上送数据和信号。也可以通过无线GPRS以电力专用协议接入上级配电主站、用电信息主站，重要告警及故障事件、安全事件，除实时上报主站外，可通过中文短消息发送给指定的运检维护人员，加快抢修速度。实现了对配电台区的全面监测和统一管理。As shown in Figure 10, it provides a 4-20mA interface to measure and store the DC information of the temperature and humidity sensors, provides high-precision AD real-time sampling AC data, and according to the set alarm and fault parameters, generates status information through logical judgment to inform the user, and provides open The input signal is connected to the cabinet to monitor the electromagnetic lock signal, the travel switch monitors whether the cabinet is damaged, and whether the cabinet door is opened, provides the status monitoring of the input signal connected to the fuse and lightning arrester, and provides serial port access to the residual current actuator, intelligent Smart devices such as capacitors and reactive power compensation controllers use real-time communication to collect data, format it and store it in a real-time database, and make logical judgments based on the set alarm and fault parameters and communication data, and inform the user of the decision result. Communicate with the local monitoring scada software in real time through wired Ethernet, and send data and signals. It can also be connected to the superior power distribution master station and power consumption information master station through wireless GPRS with a special power protocol. In addition to reporting important alarms, fault events, and safety events to the master station in real time, they can also be sent to the designated inspection station through Chinese short messages. Maintenance personnel, speed up the speed of emergency repairs. Realized the overall monitoring and unified management of the distribution station area.
实施例3Example 3
结合图1-10，智能配变终端1与设备通讯状态监测2直接通过实时数据库接口访问。设备通讯状态监测2监视通讯设备的超时、恢复、收发统计、误码率、通过接口调用写入智能配变终端1实时数据库。Combined with Figure 1-10, the intelligent distribution transformer terminal 1 and the equipment communication status monitoring 2 are directly accessed through the real-time database interface. Equipment communication status monitoring 2 monitors the timeout, recovery, sending and receiving statistics, bit error rate of communication equipment, and writes into the real-time database of intelligent distribution transformer terminal 1 through interface calls.
智能配变终端1与配变数据交流采集3通过板间485通讯、配变数据交流采集3通过FPGA控制AD芯片、采集配变交流数据后传送给智能配变终端1，通过滤波算法实时计算电压Intelligent distribution transformer terminal 1 and distribution transformer data exchange collection 3 through inter-board 485 communication, distribution transformer data exchange collection 3 through FPGA control AD chip, collect distribution transformer AC data and send it to intelligent distribution transformer terminal 1, and calculate voltage in real time through filtering algorithm
智能配变终端1与配变在线监测采集4通过板间485通讯、配变在线监测采集4通过FPGA采集变压器温度等4～20mA输入信号、门锁信号、刀熔开关位置、熔断器状态、瓦斯继电器、无功补偿单元断路器状态等开入信号后传送给智能配变终端1Intelligent distribution transformer terminal 1 and distribution transformer online monitoring and collection 4 through inter-board 485 communication, distribution transformer online monitoring and collection 4 through FPGA to collect 4-20mA input signals such as transformer temperature, door lock signal, knife fuse switch position, fuse status, gas Relays, reactive power compensation unit circuit breaker status, etc. are switched on and sent to the intelligent distribution transformer terminal 1
智能配变终端1与台区总表测量、状态数据采集5通过外部RS485通讯，通过可配置的数据项读取测量数据、状态数据可以通过采集和自定义逻辑判断产生、支持DL/T 6451997和DL/T 2007。The intelligent distribution transformer terminal 1 communicates with the general meter of the station area and collects status data 5 through external RS485 communication, and reads the measurement data and status data through configurable data items. The status data can be generated through collection and self-defined logic judgment, and supports DL/T 6451997 and DL/T 2007.
智能配变终端1与剩余电流保护动作器数据采集6通过外部RS485通讯,支持剩余电流保护动作器规约和Modbus RTU。The intelligent distribution transformer terminal 1 and the residual current protection actuator data acquisition 6 communicate through the external RS485, and support the residual current protection actuator protocol and Modbus RTU.
智能配变终端1与无功补偿单元数据采集7通过外部RS485通讯，读取无功补偿测量数据和带参数的无功投切事件。Intelligent distribution transformer terminal 1 and reactive power compensation unit data acquisition 7 communicate through external RS485 to read reactive power compensation measurement data and reactive power switching events with parameters.
智能配变终端1与温湿度巡检仪数据采集8过外部RS485通讯，读取温湿度等环境数据智能配变终端1与嵌入式Web9通过实时数据库接口互相访问，嵌入式Web9的通用数据通过直接读取数据描述，格式化数据，嵌入式Web9的专用数据通过智能配变终端1调用通讯规约服务接口交给规约自身描述和格式化输出。The intelligent distribution transformer terminal 1 and the temperature and humidity inspection instrument data collection 8 communicate with the external RS485 to read environmental data such as temperature and humidity. The intelligent distribution transformer terminal 1 and the embedded Web9 access each other through the real-time database interface, and the general data of the embedded Web9 can Read the data description, format the data, and the special data of the embedded Web9 calls the service interface of the communication protocol through the intelligent distribution transformer terminal 1 to deliver the description and format output of the protocol itself.
嵌入式Web9与本地无线访问10采用短距离无线Wifi方式互相访问，数据格式采用JSON数据格式，通过html页面的POST、GET方法获取数据、也可以通过ftp协议下载或者上传文件。Embedded Web9 and local wireless access 10 use short-distance wireless Wifi to access each other, and the data format adopts JSON data format. Data can be obtained through the POST and GET methods of the html page, and files can also be downloaded or uploaded through the ftp protocol.
嵌入式Web9与远方以太网GPRS访问11采用光纤一体网、GPRS无线等方式互相访问，数据格式采用JSON数据格式，通过html页面的POST、GET方法获取数据、也可以通过ftp协议下载或者上传文件。Embedded Web9 and remote Ethernet GPRS access 11 use optical fiber integrated network, GPRS wireless, etc. to access each other. The data format adopts JSON data format. The data can be obtained through the POST and GET methods of the html page, and files can also be downloaded or uploaded through the ftp protocol.
智能配变终端1与远方配电主站12可以采用以太网、GPRS无线等方式通讯、可同时使用不同的数据配置与最大8个主站通讯、支持IEC-60870-101、IEC-60870-104、GDW376.1等规约。The intelligent distribution transformer terminal 1 and the remote power distribution master station 12 can communicate through Ethernet, GPRS wireless, etc., and can use different data configurations to communicate with a maximum of 8 master stations at the same time, and support IEC-60870-101 and IEC-60870-104 , GDW376.1 and other regulations.
实施例4Example 4
本实施例的一种基于嵌入式Web的一体化柱上变台数据监测系统及方法，通过不同的采集接口采集数据、不同的通讯接口、通讯规约采集数据、通过接入设备数据规约处理自描述、自解析功能，统一以标准的数据存入数据库，实现配电台区监测数据的统一收集及格式化存储；并遵循统一的查询、调阅软件界面要求，以嵌入式Web Server作为服务器，利用符合HTML语言的标准统一性的网页页面，以xml可扩展标记语言作为数据交换的格式，实现台区数据的标准化数据监测功能。In this embodiment, an embedded Web-based integrated on-column variable platform data monitoring system and method collects data through different collection interfaces, collects data through different communication interfaces and communication protocols, and processes self-describing data through access device data protocols. , Self-analysis function, unified standard data is stored in the database, and the unified collection and formatted storage of monitoring data in the distribution station area are realized; and the unified query and access software interface requirements are followed, and the embedded Web Server is used as the server. The web page conforms to the standard uniformity of the HTML language, and the XML extensible markup language is used as the data exchange format to realize the standardized data monitoring function of the station area data.
如图5和6，嵌入式Web读取设备数据的实现步骤(以某测量数据为例)：As shown in Figures 5 and 6, the implementation steps of embedded Web reading device data (taking a certain measurement data as an example):
S101、用带Wifi的手持终端连接配电台区终端Wifi，输入连接密码，如错误3次锁定该手持终端10分钟，并记录到设备运行信息中，如密码正确跳到S102；S101. Use a handheld terminal with Wifi to connect to the terminal Wifi in the distribution station area, and enter the connection password. If you make a mistake three times, lock the handheld terminal for 10 minutes and record it in the device operation information. If the password is correct, skip to S102;
S102、手持终端启动浏览器并且输入配电台区终端IP地址；配电台区终端回送登录界面，输入用户名和密码，如用户名或密码错误3次锁定该手持终端10分钟，并记录到设备运行信息中，如密码正确记录用户登录信息到设备运行信息中，跳到S103S102. The handheld terminal starts the browser and enters the IP address of the terminal in the distribution station area; the terminal in the distribution station area sends back the login interface, and enters the user name and password. If the user name or password is incorrect for 3 times, the handheld terminal is locked for 10 minutes and recorded to the device In the running information, if the password is correct, record the user login information into the device running information, skip to S103
S103、如用户为管理员或者运行人员、配电台区终端回送主界面index.html给手持终端浏览器，如用户为审计用户，回送审计audit.html页面给手持终端浏览器，用户在手持终端上点击“数据浏览”，如用户拥有数据浏览界面data_view.html的权限，回送data_view.html页面给手持终端浏览器，否则返回无权限访问页面；S103. If the user is an administrator or an operator, the terminal in the distribution station area returns the main interface index.html to the browser of the handheld terminal. If the user is an audit user, the audit.html page is sent back to the browser of the handheld terminal. Click on "Data View", if the user has the permission of the data browsing interface data_view.html, return the data_view.html page to the handheld terminal browser, otherwise return the page without permission;
S104、data_view.html页面on_load函数启动数据浏览3S定时器，定时器通过当前页面类型(如实时测量)组织XML格式的请求数据字符串，如<Req><Dev_id>1<Dev_id><type>Rdb_Mea</type></Req>，在访问的url中加入IDTT_CMD查询字符串，通过POST方法发送url和请求数据字符串给配电台区终端，同时绑定接收回调函数。S104, the data_view.html page on_load function starts the data browsing 3S timer, and the timer organizes the request data string in XML format through the current page type (such as real-time measurement), such as <Req><Dev_id>1<Dev_id><type>Rdb_Mea </type></Req>, add the IDTT_CMD query string to the accessed url, send the url and request data string to the distribution station area terminal through the POST method, and bind the receiving callback function at the same time.
S105、配电台区终端检测Web请求时，分析url中存在IDTT_CMD的查询字符串，认为是数据请求而非页面请求，分析POST方法中传送的参数，即请求数据字符串，分析出设备ID号和数据类型，调用统一的数据库接口读取设备实时测量，如该设备无测量数据，返回XML格式错误字符串<data><result>FALSE</result></data>给手持终端。S105. When the distribution station area terminal detects a Web request, analyze the IDTT_CMD query string in the url, consider it as a data request rather than a page request, analyze the parameters transmitted in the POST method, that is, the request data string, and analyze the device ID number And data type, call the unified database interface to read the real-time measurement of the device, if the device has no measurement data, return the XML format error string <data><result>FALSE</result></data> to the handheld terminal.
S106、如测量数据有效，组建XML格式数据节点<data></data>，根据设备ID读取设备测量描述，如该测量数据为通用测量，格式化其数据为XML字符串<item><valid>1</valid><name>Ua最大值</name><val>230.05</val><unit>V</unit></item>，加入data节点，作为data节点的子节点，如果该测量数据为设备自解释数据(以Ua最大值时间为例)跳到S107，否则重复S106。所有测量数据处理完成后跳到S108S106. If the measurement data is valid, build an XML format data node <data></data>, and read the device measurement description according to the device ID. If the measurement data is a general measurement, format the data as an XML string <item><valid >1</valid><name>Ua maximum value</name><val>230.05</val><unit>V</unit></item>, add the data node as a child node of the data node, if the If the measurement data is the self-interpretation data of the equipment (taking the time of the maximum value of Ua as an example), skip to S107, otherwise repeat S106. Skip to S108 after all measurement data processing is completed
S107、初始化消息结构，消息类型为自解释数据，根据设备测量描述填充消息内容格式为设备号、点号、格式化类型为时间字符、解释后数据缓存为64字节，通过设备ID号调用设备服务消息接口调用，传递消息结构指针，规约处理函数根据设备号读取对应的设备测量描述、并根据消息类型和格式化的要求进行数据的自解释，存入解释后数据缓存，返回真S107. Initialize the message structure, the message type is self-explanatory data, fill in the message content format according to the device measurement description, the format is device number, dot number, the format type is time character, the data cache after interpretation is 64 bytes, and call the device through the device ID number Call the service message interface, pass the message structure pointer, and the protocol processing function reads the corresponding device measurement description according to the device number, and self-explains the data according to the message type and formatting requirements, stores it in the interpreted data cache, and returns true
S108、如果设备服务消息接口调用返回真，格式化其数据为XML字符串<item><valid>1</valid><name>Ua最大值时间</name><val>2017年2月3日12时07分05秒</val><unit>null</unit></item>，加入data节点，作为data节点的子节点，如果为假置<valid>节点为0，所有测量数据处理完成后跳到S108否则跳到S106,继续循环处理下一个测量数据；S108. If the device service message interface call returns true, format its data as an XML string <item><valid>1</valid><name>Ua maximum time</name><val> February 3, 2017 12:07:05</val><unit>null</unit></item>, add the data node as a child node of the data node, if it is false, set the <valid> node to 0, and all the measurement data processing is completed Skip back to S108 otherwise jump to S106, and continue to process the next measurement data in a loop;
S109、在data节点中加入结果<result>TRUE</result>，把整个<data></data>节点字符串作为参数回送给响应手持终端。S109. Add the result <result>TRUE</result> to the data node, and return the whole <data></data> node character string as a parameter to the responding handheld terminal.
手持终端收到响应后，格式化字符串为xml节点树，首先读取<result>节点，判断其值，如为FALSE弹出提示“XXX设备无实时测量数据”直接返回，不做任何操作，如为TRUE，读取<item>节点，如<item>节点数为0，弹出提示“XXX设备无实时测量数据”直接返回，否则清空页面表格，循环把item节点的子项组织为一行数据添加到data_view.html的数据窗口中。After receiving the response, the handheld terminal formats the string into an xml node tree, first reads the <result> node, and judges its value. If it is FALSE, a pop-up prompt "XXX device has no real-time measurement data" returns directly without any operation, such as If it is TRUE, read the <item> node. If the number of <item> nodes is 0, a pop-up prompt "XXX device has no real-time measurement data" will be returned directly, otherwise, the page table will be cleared, and the subitems of the item node will be organized into a row of data in a loop. in the data window of data_view.html.
多种数据采集接口，支持交流采集、0～5V或4～20mA直流信号采集、安全防盗信号状态采集、故障信号采集、具备以太网、RS485、RS232、GPRS、3G/4G、Wifi等通讯接口。A variety of data acquisition interfaces, supporting AC acquisition, 0~5V or 4~20mA DC signal acquisition, security and anti-theft signal status acquisition, fault signal acquisition, with Ethernet, RS485, RS232, GPRS, 3G/4G, Wifi and other communication interfaces.
提供IEC103、MODBUS RTU、IEC101、DL/T645 1997DL/T645 200、剩余电流保护动作器规约、无功补偿控制器规约、智能电容器规约、自动三相平衡装置规约等接入数据，由规约进程处理软件本身对数据自解释，自描述，规范统一数据获取接口，解决数据的非标问题，用标准格式存储数据。Provides access data such as IEC103, MODBUS RTU, IEC101, DL/T645 1997DL/T645 200, residual current protection actuator protocol, reactive power compensation controller protocol, smart capacitor protocol, automatic three-phase balancing device protocol, etc., and is processed by the protocol process software It self-explains and describes the data itself, standardizes and unifies the data acquisition interface, solves the problem of non-standard data, and stores data in a standard format.
如图4，以下以DL/T 645 2007接入台区总表为例说明自解释，自描述的方法：As shown in Figure 4, the following takes the DL/T 645 2007 Access Station Area General Table as an example to illustrate the self-explanatory and self-describing method:
S201、读取接入设备配置文件ied.dat、根据配置初始化DL/T645 2007规约进程；S201. Read the access device configuration file ied.dat, and initialize the DL/T645 2007 protocol process according to the configuration;
S202、根据配置文件类型读取设备描述文本文件cfg，分配设备内存，初始化事件描述、告警描述、测量描述、电度描述、开入描述、读取数据项列表、并绑定到设备描述指针数组。根据数据描述大小初始化设备原始数据存储区。S202. Read the device description text file cfg according to the configuration file type, allocate device memory, initialize event description, alarm description, measurement description, electrical degree description, input description, read data item list, and bind to the device description pointer array . Initialize the device raw data storage area according to the data description size.
S203、初始化设备服务消息接口、绑定设备自描述、自解析函数、绑定命令处理函数、初始化外部消息队列、清除设备通讯状态及通讯统计、根据配置打开对应通讯口、设备加入已创建设备链表。S203, initialize the device service message interface, bind the device self-description, self-analysis function, bind command processing function, initialize the external message queue, clear the device communication status and communication statistics, open the corresponding communication port according to the configuration, and add the device to the created device list .
S204、进程按指定的数据项按DL/T 645 2007规约格式化报文，数据项循环步进，连续项优化组合为一条报文、重复项直接从设备原始数据获取，占用该通讯口信号灯、向台区总表请求数据，有数据释放设备通讯信号灯、跳到S205，无数据则在数据项指定访问超时时间到达前、如无符合DL/T 645 2007格式的数据返回、释放该通讯口信号灯、重复S204、超过3次无数据，判断设备超时时间是否到达，如果是置设备通讯状态为断开。S204. The process formats the message according to the specified data item according to the DL/T 645 2007 protocol, the data item is cyclically stepped, and the continuous items are optimally combined into one message, and the repeated items are directly obtained from the original data of the device, occupying the signal light of the communication port, Request data from the general table of the station area. If there is data, release the communication signal light of the device and skip to S205. If there is no data, before the specified access timeout time of the data item arrives. Repeat S204, if there is no data more than 3 times, judge whether the timeout of the device is reached, if so, set the communication state of the device to disconnect.
S205、刷新设备超时时间tick，置设备通讯状态为正常，分析数据、按数据项存储到设备原始数据区，非自解释数据(标准格式、如浮点数、定点数等)按数据项配置格式化为32位浮点数，自解释数据置数据项自解释标志(如最大值时间等)，存入原始数据及长度，按设备ID号写入实时数据库，并刷新写入时间，重复S204；S205. Refresh the timeout tick of the device, set the communication status of the device as normal, analyze the data, store it in the original data area of the device according to the data item, and format the non-self-explanatory data (standard format, such as floating point number, fixed point number, etc.) according to the data item configuration It is a 32-bit floating point number, and the self-interpretation data sets the data item self-interpretation flag (such as the maximum time, etc.), stores the original data and length, writes the real-time database according to the device ID number, and refreshes the writing time, and repeats S204;
S206、实时数据库进程在Web设定的时间间隔到达后(如5分钟)，按照运行设备链表逐个读取设备实时测量数据，逐项格式化，自解释数据不需要格式化，把所有历史数据统一按设备ID、数据名称、数据数值格式化为文本等写入内存中的日历史数据库文本文件，每天24点把日历史数据库文本文件写入到存储器中。S206. After the real-time database process arrives at the time interval set by the Web (such as 5 minutes), read the real-time measurement data of the equipment one by one according to the running equipment linked list, and format them one by one. The self-explaining data does not need to be formatted, and all historical data are unified. According to the device ID, data name, and data value formatted as text, write the daily history database text file in the memory, and write the daily history database text file into the memory at 24:00 every day.
设备自解释数据的实现方法和步骤：(以测量数据为例)The implementation method and steps of equipment self-interpretation data: (Take measurement data as an example)
S301、通过实时数据库调用接口读取设备数据，传入测量存储地址指针，判断设备通讯状态，为假返回失败，为真读取设备测量数据，取得设备测量描述指针，跳到S302；S301. Read the device data through the real-time database call interface, pass in the measurement storage address pointer, judge the device communication status, return failure if it is false, read the device measurement data if it is true, obtain the device measurement description pointer, and skip to S302;
S302、逐项判断是否是自解释数据，如不是按设备测量描述组织测量名称，数据格式化、单位存到测量存储地址指针，重复(S302)，如是跳到S303；S302, determine item by item whether it is self-explanatory data, if not organize the measurement name according to the equipment measurement description, data formatting, unit storage to the measurement storage address pointer, repeat (S302), and jump to S303 if so;
S303、初始化消息结构，消息类型为自解释数据，根据设备测量描述填充消息内容格式为设备号、点号、格式化的格式、解释后数据缓存，通过设备服务消息接口调用，传递消息结构指针，规约处理函数根据设备号读取对应的设备测量描述、并根据消息类型和格式化的要求进行数据的自解释，存入解释后数据缓存，返回真给调用者，调用者无须关心该数据的格式和解释过程，跳到S302。S303. Initialize the message structure. The message type is self-explanatory data. According to the device measurement description, the message content format is filled with device number, dot number, formatted format, and data cache after interpretation. The message structure pointer is passed through the device service message interface call, The protocol processing function reads the corresponding device measurement description according to the device number, and performs self-interpretation of the data according to the message type and formatting requirements, stores the explained data cache, and returns true to the caller, and the caller does not need to care about the format of the data and explain the process, skip to S302.
设备自描述的实现方法和步骤：(以测量数据为例)Implementation method and steps of device self-description: (Take measurement data as an example)
S401、接入设备在创建时，根据设备类型读取其类型对应的CFG文本文件，如无此文件写入设备模型文件丢失到文本运行信息中，直接返回；S401. When the access device is created, read the CFG text file corresponding to its type according to the device type. If there is no such file, write the device model file and lose it to the text operation information, and return directly;
S402、分配设备描述指针内存，分配设备描述内容内存，并且关联，逐行读取设备CFG文件内容，根据其关键字区分是事件，告警、开入、遥测、电度，分类加入设备描述内存中。根据总数量更新设备属性结构中各种描述的条数。S402. Allocate device description pointer memory, allocate device description content memory, and associate, read the content of the device CFG file line by line, distinguish events, alarms, open-in, telemetry, and electricity according to their keywords, and classify them into the device description memory. . Update the number of various descriptions in the device attribute structure according to the total quantity.
S403、绑定设备自描述函数到设备消息服务接口函数中，显示和远传通讯进程获取设备数据描述时，通过设备消息服务接口函数传递要读取的描述，设备规约进程通过读取设备描述指针指向的设备描述返回给调用者，调用者无须关心该数据的名称、类型、单位等，从而完成了设备数据的自描述功能。S403. Bind the device self-description function to the device message service interface function. When the display and remote communication process obtains the device data description, pass the description to be read through the device message service interface function, and the device protocol process reads the device description pointer The pointed device description is returned to the caller, and the caller does not need to care about the name, type, unit, etc. of the data, thus completing the self-description function of the device data.
提供有线以太网及GPRS无线网络，支持虚拟专用网络(VPN)或采用配电终端专用安全模块实现的安全传输，具备MAC地址和IP地址验证的IEC104规约、GDW376.1规约与配电主站系统，用电信息主站系统通讯。Provides wired Ethernet and GPRS wireless network, supports virtual private network (VPN) or secure transmission using a dedicated security module for power distribution terminals, with MAC address and IP address verification IEC104 protocol, GDW376.1 protocol and power distribution master station system , communication with the power information master station system.
IEC104规约与配电主站通讯实现步骤，如图1和10：The implementation steps of communication between the IEC104 protocol and the power distribution master station, as shown in Figures 1 and 10:
S501、从远传配置文件读取主站配置和点表配置；S501. Read the master station configuration and point table configuration from the remote transmission configuration file;
S502、建立IEC104通讯进程；S502, establishing an IEC104 communication process;
S503、在实时数据库中根据点表配置建立实时数据触发变位信息传递的位图，并初始化本进程接收实时数据库发送变位信息的消息队列；S503. In the real-time database, according to the point table configuration, establish a bitmap for real-time data triggering displacement information transmission, and initialize a message queue for receiving the displacement information sent by the real-time database in this process;
S504、创建一个TCP(Transmission Control Protocol传输控制协议)Socket，如果不成功直接返回；S504, create a TCP (Transmission Control Protocol transmission control protocol) Socket, return directly if unsuccessful;
S505、判断主站设置中是否设置有路由，如果没有跳到步骤S507；S505, judging whether there is a route set in the master station setting, if not, skip to step S507;
S506、根据主站设置中设置的路由器IP，初始化路由器，并且和主站设置中的以太网IP绑定；S506. According to the router IP set in the master station setting, initialize the router, and bind with the Ethernet IP in the master station setting;
S507、设置一个地址结构，端口使用2404，地址为主站设置中设置的104通讯的以太网IP，并且绑定该地址结构到步骤S504中所创建的Socket；S507, an address structure is set, the port uses 2404, the address is the Ethernet IP of the 104 communication set in the master station setting, and the address structure is bound to the Socket created in step S504;
S508、监听该Socket的连接请求，如果有连接请求跳到步骤S510；S508, monitor the connection request of the Socket, if there is a connection request, skip to step S510;
S509、如果请求错误，则跳到步骤S504；S509. If the request is wrong, skip to step S504;
S510、接收连接请求，并且取得连接请求中的主站地址结构；S510. Receive the connection request, and obtain the address structure of the master station in the connection request;
S511、判断请求连接的主站地址结构IP是否与主站设置中的主站IP一致，如果一直跳到步骤S513；判断请求连接的主站MAC地址是否与主站设置中的主站MAC地址一致，如果一直跳到步骤S513；S511, judging whether the address structure IP of the master station requesting connection is consistent with the master station IP in the master station setting, if jumping to step S513; judging whether the master station MAC address requesting connection is consistent with the master station MAC address in the master station setting , if jumping to step S513;
S512、放弃该连接，跳到步骤S508；S512. Abandon the connection and skip to step S508;
S513、初始化描述符并且与Socket绑定；置该主站通讯状态为正常；S513. Initialize the descriptor and bind it to the Socket; set the communication state of the master station to be normal;
S514、从Socket中读取报文，如果返回值小于0跳到步骤S512；S514, read the message from the Socket, if the return value is less than 0, jump to step S512;
S515、分析处理报文，并且组织回送主站报文，通过Socket发送给主站；S515. Analyze and process the message, and organize and return the master station message, and send it to the master station through the Socket;
S516、跳到步骤S514。S516, skip to step S514.
GDW376.1规约与用电信息主站通讯实现步骤，如图10：The implementation steps of communication between GDW376.1 protocol and power information master station, as shown in Figure 10:
S601、从远传配置文件读取区位码配置、路由器地址、终端地址、主站主机IP、主站从机IP、本机IP地址、通讯TCP端口号和点表配置；S601. Read the location code configuration, router address, terminal address, master host IP, master slave IP, local IP address, communication TCP port number and point table configuration from the remote transmission configuration file;
S602、建立GDW376通讯进程,休眠5分钟以便接入设备数据以读入到实时数据库；S602, establish the GDW376 communication process, and sleep for 5 minutes so as to access the device data to be read into the real-time database;
S603、在实时数据库中根据点表配置建立实时数据触发变位信息传递的位图，并初始化本进程接收实时数据库发送变位信息的消息队列，配电台区；S603. In the real-time database, according to the point table configuration, establish a bitmap for real-time data triggering displacement information transmission, and initialize the message queue for receiving the displacement information sent by the real-time database in this process, and distribute the station area;
S604、判断主站设置中主备机IP是否合法，如果全不合法，直接返回；S604, judging whether the IPs of the main and standby machines in the master station setting are legal, and if all of them are illegal, return directly;
S605、创建一个TCP(Transmission Control Protocol传输控制协议)Socket，如果不成功直接返回；S605, create a TCP (Transmission Control Protocol transmission control protocol) Socket, return directly if unsuccessful;
S606、设置一个地址结构，端口使用配置文件中通讯TCP端口号,如主站主机IP有效，地址为主站主机IP，如无效跳到S607，设定超时时间3S，向主站主机发起TCP连接请求，如成功置连接成功的socket为通讯socket,置当前通讯IP为主站主机，跳到S608；S606, set an address structure, the port uses the communication TCP port number in the configuration file, if the main station host IP is valid, the address is the main station host IP, if invalid, skip to S607, set the timeout time 3S, and initiate a TCP connection to the main station host Request, if successfully set the successfully connected socket as a communication socket, set the current communication IP as the main station host, and skip to S608;
S607、设置一个地址结构，端口使用配置文件中通讯TCP端口号,如主站从机IP有效，地址为主站从机IP，如无效释放TCP Socket,跳到S605，设定超时时间3S，向主站从机发起TCP连接请求，如成功置连接成功的socket为通讯socket,置当前通讯IP为主站从机，跳到S608，失败释放TCP Socket，跳到S605；S607, set an address structure, the port uses the communication TCP port number in the configuration file, if the master station slave machine IP is valid, the address is the master station slave machine IP, if invalid, release the TCP Socket, jump to S605, set the timeout time 3S, and send The master and slave initiate a TCP connection request. If the successfully connected socket is successfully set as a communication socket, set the current communication IP as the master and slave, and skip to S608. If it fails, release the TCP Socket and skip to S605;
S608、判断路由器地址是否有效，如果没有跳到步骤(S610)；S608, judging whether the router address is valid, if not jumping to step (S610);
S609、根据路由器地址IP，初始化路由器，并且和当前通讯IP绑定，置当前主站通讯状态为正常；S609. According to the router address IP, initialize the router, and bind with the current communication IP, and set the current master station communication status as normal;
S610、从通讯socket中读取报文，如果返回值小于0，释放通讯socket,释放TCPSocket,跳到步骤(S605)；S610, read message from communication socket, if return value is less than 0, release communication socket, release TCPSocket, jump to step (S605);
S611、分析处理报文，并且组织回送主站报文，通过通讯socket发送给当前通讯IP对应的主站；S611. Analyze and process the message, and organize and return the master station message, and send it to the master station corresponding to the current communication IP through the communication socket;
S612、跳到步骤(S610)。S612, skip to step (S610).
具备通过嵌入式Web可逻辑编程的告警及故障信号设置，包括主设备发热、缺相运行、不平衡运行、箱体破坏、读数异常等异常状态，可及时通过有线、无线、中文短消息等方式告知运维人员，提前检修，避免故障发生。Equipped with alarm and fault signal settings that can be logically programmed through the embedded Web, including abnormal conditions such as main equipment heating, lack of phase operation, unbalanced operation, cabinet damage, abnormal readings, etc., can be timely through wired, wireless, Chinese short messages, etc. Inform the operation and maintenance personnel to perform maintenance in advance to avoid failures.
可逻辑编程的告警及设置实现步骤(以电度表读数异常告警为例)：Logic programmable alarm and setting implementation steps (take the alarm of abnormal reading of the watt-hour meter as an example):
S701、通过WIFI无线连接到终端的嵌入式Web，输入登录用户及口令，S701, wirelessly connect to the embedded Web of the terminal through WIFI, enter the login user and password,
S702、点击参数设置页面，选择电度表数据模型设置，增加一个电度表设备，在此电度表设备的告警模型设置中增加一条告警”读数异常”。S702. Click the parameter setting page, select the data model setting of the watt-hour meter, add a watt-hour meter device, and add an alarm "abnormal reading" in the alarm model setting of the watt-hour meter device.
S703设置4个电度：正向有功总电能、正向无功总电能、反向有功总电能、反向无功总电能的检测策略为反走告警，告警编号指向S702中设置的告警点号。保存参数S703 sets 4 electrical degrees: forward active total electric energy, forward total reactive electric energy, reverse active total electric energy, and reverse reactive total electric energy. . save parameters
S704进入短消息发送配置页面，增加要发送用户的手机号码，勾选告警事项。S704 enters the short message sending configuration page, adds the mobile phone number of the user to be sent, and checks the alarm item.
S705在主站通讯配置中的开入点表中增加此设备的“读数异常”告警。S705 adds the "abnormal reading" alarm of this device in the entry point table in the communication configuration of the master station.
S706当此4个电度数据刷新时，与上次的值比较，如小于上次值(即倒走)，触发该设备“读数异常”告警，写入到实时数据库。S706 When the 4 electric degree data are refreshed, compared with the last value, if it is smaller than the last value (that is, going backwards), trigger the device's "abnormal reading" alarm and write it into the real-time database.
S707由于主站通讯配置中的开入点表中有此点配置，即位图置1，实时数据库将会把这个告警事件发送给配置的主站通讯进程的消息队列，通讯进程获取消息后会组织变位报文发送给主站S707 Since this point is configured in the entry point table in the communication configuration of the master station, that is, the bitmap is set to 1, the real-time database will send this alarm event to the configured message queue of the communication process of the master station. After the communication process obtains the message, it will organize The shift message is sent to the master station
S708格式化该告警为台区名称-设备名称-告警名称(告警时间)，组织中文短消息PDU连发3次给用户的手机。S708 formats the alarm as station area name-device name-alarm name (alarm time), and organizes the Chinese short message PDU to send 3 consecutive times to the user's mobile phone.
可逻辑编程的故障信号及设置实现步骤(以缺相运行为例，如图9所示)：Logically programmable fault signal and setting implementation steps (take phase loss operation as an example, as shown in Figure 9):
S801通过WIFI无线连接到终端的嵌入式Web，输入登录用户及口令，S801 connects to the embedded Web of the terminal wirelessly through WIFI, enter the login user and password,
S802点击参数设置页面，选择线路一参数,即配变低压侧出线。S802 Click on the parameter setting page, select the first parameter of the line, that is, the low-voltage side of the distribution transformer goes out.
S803设定该线路缺相保护为投入，投故障信号，整定缺相保护负序电压为30V，时间延时为5S，保存参数。S803 sets the phase loss protection of the line as input, turns on the fault signal, sets the negative sequence voltage of the phase loss protection as 30V, and the time delay as 5S, and saves the parameters.
S804进入短消息发送配置页面，增加要发送用户的手机号码，勾选故障事项。S804 enters the short message sending configuration page, adds the mobile phone number of the user to be sent, and checks the fault item.
S805在主站通讯配置中的开入点表中增加线路一的“缺相运行”事件S805 adds the "Lack of phase operation" event of line 1 in the entry point table in the communication configuration of the master station
S806逻辑判断软中断初始化缺相保护时间继电器为5S，返回时间为20msS806 logic judgment soft interrupt initialization phase loss protection time relay is 5S, return time is 20ms
S807在3ms逻辑判断软中断中，实时计算负序电压有效值，如大于缺相保护负序电压，运行缺相保护时间继电器，如缺相保护时间继电器出口由不动作到动作，跳到S808，重复S807S807 calculates the effective value of the negative sequence voltage in real time during the 3ms logic judgment soft interrupt. If it is greater than the negative sequence voltage of the phase loss protection, run the phase loss protection time relay. If the phase loss protection time relay exits from non-action to action, skip to S808. Repeat S807
S808由于主站通讯配置中的开入点表中有此故障配置，即位图置1，实时数据库将会把这个故障事件发送给配置的主站通讯进程的消息队列，通讯进程获取消息后会组织变位报文发送给主站S808 Since there is this fault configuration in the entry point table in the communication configuration of the master station, that is, the bitmap is set to 1, the real-time database will send this fault event to the configured message queue of the communication process of the master station, and the communication process will organize the The shift message is sent to the master station
S809格式化该故障为台区名称-设备名称-故障名称(故障时间)，组织中文短消息PDU连发3次给用户的手机。S809 formats the fault as station area name-device name-fault name (failure time), organizes Chinese short message PDU to send 3 consecutive times to the user's mobile phone.
本实施例包括配变监测采集模块、主处理模块、状态监测直流采集模块、无功补偿出口模块，扩展通讯接入模块、无线通讯模块。由于一体化柱上变台安装于>＝2.5米高度，不易攀爬、设备为带电模式下进行巡检需要打开低压配电箱、近距离接触高压带电设备，非常危险。This embodiment includes a distribution transformer monitoring and acquisition module, a main processing module, a status monitoring DC acquisition module, a reactive power compensation outlet module, an extended communication access module, and a wireless communication module. Since the integrated pole-mounted transformer is installed at a height >= 2.5 meters, it is not easy to climb, and the inspection of the equipment in live mode requires opening the low-voltage distribution box and close contact with high-voltage live equipment, which is very dangerous.
通过扩展通讯接入模块的现场工业总线接入一体化柱上变台其他智能设备，通过协议转换、分析、模型转换、逻辑计算后存入实时数据库，用户在距离50米内通过手持终端通过无线通讯模块的WIFI模块接入设备，采用符合W3C标准的浏览器客户端，通过POST、GET方法访问装置的嵌入式Web Server，通过XML数据格式交互交流、状态、事件、告警、设备状态等数据，完成一体化柱上变台的主要一次元件的状态监测、并且完成其他智能设备如剩余电流保护动作器、无功控制器、台区总表、其他用户电能表等的实时数据、状态信息，事件告警、运行模式改变等信息的监测。不需要近距离接触带电设备即可进行巡检、从而提供了一种安全的、统一的、全面的一体化柱上变台数据监测方法。Through the field industrial bus of the extended communication access module, it is connected to other intelligent devices on the integrated column, and stored in the real-time database after protocol conversion, analysis, model conversion, and logic calculation. Users can communicate wirelessly through handheld terminals within 50 meters. The WIFI module of the module is connected to the device, using a browser client that conforms to the W3C standard, accessing the embedded Web Server of the device through POST and GET methods, and interactively exchanging data, status, events, alarms, device status and other data through XML data format to complete The status monitoring of the main primary components of the integrated column substation, and the completion of real-time data, status information, and event alarms of other intelligent devices such as residual current protection actuators, reactive power controllers, station area master meters, and other user electric energy meters , Operation mode change and other information monitoring. The inspection can be carried out without close contact with the live equipment, thus providing a safe, unified and comprehensive integrated column data monitoring method.
以上示意性的对本发明及其实施方式进行了描述，该描述没有限制性，附图中所示的也只是本发明的实施方式之一，实际的结构并不局限于此。所以，如果本领域的普通技术人员受其启示，在不脱离本发明创造宗旨的情况下，不经创造性的设计出与该技术方案相似的结构方式及实施例，均应属于本发明的保护范围。The above schematically describes the present invention and its implementation, which is not restrictive, and what is shown in the drawings is only one of the implementations of the present invention, and the actual structure is not limited thereto. Therefore, if a person of ordinary skill in the art is inspired by it, without departing from the inventive concept of the present invention, without creatively designing a structural mode and embodiment similar to the technical solution, it shall all belong to the protection scope of the present invention .
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457173.6ACN108289119A (en) | 2017-12-28 | 2017-12-28 | Become platform data monitoring system and method on a kind of integrated column based on embedded Web |
| Application Number | Priority Date | Filing Date | Title |
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| CN201711457173.6ACN108289119A (en) | 2017-12-28 | 2017-12-28 | Become platform data monitoring system and method on a kind of integrated column based on embedded Web |
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| CN108289119Atrue CN108289119A (en) | 2018-07-17 |
| Application Number | Title | Priority Date | Filing Date |
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| CN201711457173.6APendingCN108289119A (en) | 2017-12-28 | 2017-12-28 | Become platform data monitoring system and method on a kind of integrated column based on embedded Web |
| Country | Link |
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| CN (1) | CN108289119A (en) |
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| RJ01 | Rejection of invention patent application after publication | Application publication date:20180717 |