技术领域technical field
本发明涉及电力系统远程监测技术领域，具体涉及一种基于GIS的电网灾害监测及抢修系统和方法。The invention relates to the technical field of remote monitoring of power systems, in particular to a GIS-based power grid disaster monitoring and emergency repair system and method.
背景技术Background technique
电力是国家的支柱能源和命脉，同时由于电网系统多数直接暴露于自然条件下，受环境因素和自然灾害影响较大。各类自然灾害的发生往往直接威胁着电网系统的安全运行，甚至造成严重的电网破坏和大面积停电事故，进而影响到人们的正常生产、生活和社会的稳定。随着国家电网智能化发展的不断深入，特高压输电网络的大规模建设，以大联网、大容量为标志的规模化、高效率的电网遭遇灾害时，其影响速度快、范围广，且有社会化趋势。Electricity is the pillar energy and lifeline of the country. At the same time, because most of the power grid system is directly exposed to natural conditions, it is greatly affected by environmental factors and natural disasters. The occurrence of various natural disasters often directly threatens the safe operation of the power grid system, and even causes serious power grid damage and large-scale power outages, which in turn affects people's normal production, life and social stability. With the continuous deepening of the intelligent development of the State Grid, the large-scale construction of the UHV transmission network, and the large-scale and high-efficiency power grid marked by large-scale networking and large-capacity encounter disasters, which will have a fast impact and a wide range. socialization trends.
地震、洪水、冻雨、山火等自然灾害往往会对电网造成大面积破坏，快速有效地监测电网设备损坏状况和已损坏电网设备所在位置，对尽快恢复灾区的电力供应意义重大。但自然灾害发生后，由于供电中断以及灾害对有线网或无线网等通信设施的严重破坏，电力载波通信、基于Internet 的有线网络通信、通用分组无线业务(GPRS) 无线网络通信、全球移动通讯系统(GSM) 短消息等传统的电网远程监控通信方式无法正常工作。目前主要还是依靠人工巡查方式对灾区电网进行监测，效率低下。由此可见，如何在自然灾害发生后快速有效地监测灾区电网状态成为迫切需要解决的技术问题。Natural disasters such as earthquakes, floods, freezing rain, and wildfires often cause large-scale damage to the power grid. Quickly and effectively monitoring the damage of grid equipment and the location of damaged grid equipment is of great significance for restoring power supply in the disaster area as soon as possible. However, after natural disasters, due to the interruption of power supply and the severe damage to communication facilities such as wired or wireless networks, power carrier communication, Internet-based wired network communication, General Packet Radio Service (GPRS) wireless network communication, and global mobile communication system Traditional grid remote monitoring communication methods such as (GSM) short messages cannot work properly. At present, it mainly relies on manual inspection to monitor the power grid in the disaster area, which is inefficient. It can be seen that how to quickly and effectively monitor the power grid status in the disaster area after the natural disaster occurs has become an urgent technical problem to be solved.
近年来，随着电网各类自然灾害监控系统不断出现，积累了大量现场历史数据，但如何挖掘和分析这些监控数据为电网安全运行提供支撑显得十分重要。因此，基于GIS 电网自然灾害数据信息挖掘与灾害响应分析，能准确有效提取各类灾害信息对电网影响，同时采用范例数据挖掘技术匹配相应处置措施，对于降低和防止自然灾害对电网系统的灾变影响，以及保证其安全、稳定运行也有重要的意义。因此，现在对灾区电网监测大多使用上了基于GIS的电网系统，对电网的安全运营有着重要的意义。In recent years, with the continuous emergence of various monitoring systems for natural disasters in the power grid, a large amount of on-site historical data has been accumulated, but how to mine and analyze these monitoring data to provide support for the safe operation of the power grid is very important. Therefore, based on GIS power grid natural disaster data information mining and disaster response analysis, it is possible to accurately and effectively extract the impact of various disaster information on the power grid, and at the same time use example data mining technology to match corresponding disposal measures, which is very important for reducing and preventing the catastrophic impact of natural disasters on the power grid system. , and ensuring its safe and stable operation is also of great significance. Therefore, the grid system based on GIS is mostly used in the monitoring of power grids in disaster areas, which is of great significance to the safe operation of power grids.
公开号为103887890A的发明公开了一种灾区电网状态监测方法，该方法通过电网在线监测端的监测装置采集电网设备状态参数，电网在线监测端的智能处理器处理监测数据并获得电网关键设备的损坏情况，将电网关键设备的损坏情况、位置信息和时间信息通过北斗短报文通信系统实时上报给电网监控中心。该发明采用了北斗卫星传输信息，保证了信息的通畅，而且未将GIS系统综合在内，对于信息的直观显示并不完美。The invention with the publication number 103887890A discloses a method for monitoring the status of power grids in disaster areas. The method collects the status parameters of power grid equipment through the monitoring device at the online monitoring end of the power grid, and the intelligent processor at the online monitoring end of the power grid processes the monitoring data and obtains the damage of key equipment in the power grid. Report the damage, location information and time information of key grid equipment to the grid monitoring center in real time through the Beidou short message communication system. This invention uses the Beidou satellite to transmit information, which ensures the smooth flow of information, and does not integrate the GIS system, so the intuitive display of information is not perfect.
公开号为104218485A的发明公开了一种电网快速抢修控制系统及其使用方法，包括电力GIS 地图模块、微型计算机、道路监控模块、人员数据库和现场监测模块，所述现场监测模块、道路监控模块、人员数据库和电力GIS 地图模块与微型计算机相连接；所述电力GIS 地图模块包括电力线路分布图和物资分布图；本发明采用微型计算机整合了人力资源分布、物资储备资源分布以及现场实时情况，从而获取最真实的待抢修情况，然后自动规划出最佳抢修路线、物资调配图、人员调配图，然后进行审核后，将其输出成文件下发执行。该发明将GIS系统融入到电网救灾当中，但是缺乏对历史信息的掌握和挖掘，对灾害抢修的经验积累略有不足。The invention with the publication number of 104218485A discloses a rapid repair control system for power grid and its use method, including a power GIS map module, a microcomputer, a road monitoring module, a personnel database and a field monitoring module, the field monitoring module, the road monitoring module, The personnel database and the power GIS map module are connected with the microcomputer; the power GIS map module includes a power line distribution diagram and a material distribution diagram; the present invention integrates the distribution of human resources, the distribution of material reserve resources and the real-time situation on the spot by using a microcomputer, thereby Obtain the most realistic situation to be repaired, and then automatically plan the best repair route, material deployment map, and personnel deployment map, and then output it into a file for execution after review. This invention integrates the GIS system into the power grid disaster relief, but it lacks the grasp and excavation of historical information, and the accumulation of experience in disaster repair is slightly insufficient.
发明内容Contents of the invention
本发明所要解决的问题是提供一种基于GIS的电网灾害监测及抢修系统和方法，利用无人机监测以及高压线路巡检机器人监测来对电网运行状况和环境进行监测，将监测信息导入GIS系统，实现对电网的可视化、实时化监控，面对电网事故能够及时发现并导入历史事故信息为解决困难提供参考，加快了电网事故的抢修工作，减少电网事故造成的损失。The problem to be solved by the present invention is to provide a GIS-based power grid disaster monitoring and emergency repair system and method, which uses unmanned aerial vehicle monitoring and high-voltage line inspection robot monitoring to monitor the operating status and environment of the power grid, and imports the monitoring information into the GIS system , to realize the visualization and real-time monitoring of the power grid, and to timely discover and import historical accident information in the face of power grid accidents to provide reference for solving difficulties, speed up the repair work of power grid accidents, and reduce the losses caused by power grid accidents.
一种基于GIS的电网灾害监测及抢修系统，包括数据采集单元、控制单元、信息传递单元和集控中心，所述数据采集单元、控制单元、信息传递单元和集控中心依次连接；A GIS-based power grid disaster monitoring and emergency repair system, including a data acquisition unit, a control unit, an information transmission unit, and a centralized control center, the data acquisition unit, the control unit, the information transmission unit, and the centralized control center are sequentially connected;
所述数据采集单元包括无人机监测模块和机器人监测模块，所述机器人监测模块采用线路巡检机器人，用于对电网运行情况和周围环境信息进行采集；The data acquisition unit includes a UAV monitoring module and a robot monitoring module, and the robot monitoring module adopts a line inspection robot for collecting power grid operation conditions and surrounding environment information;
所述控制单元包括无人机单片机和机器人单片机，用于对所述数据采集单元采集到的数据信息进行整理并通过信息传递单元发送出去；The control unit includes a UAV single-chip microcomputer and a robot single-chip microcomputer, which are used to sort out the data information collected by the data collection unit and send it out through the information transmission unit;
所述信息传递单元包括无人机GSP1620、机器人GSP1620、通信卫星、地面GSP1620和通信单片机，用于对所述无人机单片机和机器人单片机收集整理的数据信息通过所述通信卫星进行传递，发送至集控中心；The information transmission unit includes the drone GSP1620, the robot GSP1620, the communication satellite, the ground GSP1620 and the communication single-chip microcomputer, and is used to transfer the data information collected and arranged by the drone single-chip microcomputer and the robot single-chip microcomputer through the communication satellite, and send it to centralized control center;
所述集控中心包括工控机和显示器，所述工控机内设置信息报警模块、数据库模块和GIS系统模块，用于对监测到的信息进行显示并对事故进行报警。The centralized control center includes an industrial computer and a display, and an information alarm module, a database module and a GIS system module are installed in the industrial computer to display the monitored information and give an alarm to an accident.
进一步的，所述无人机GSP1620通过RS 232口与所述无人机单片机连接，所述无人机单片机通过RS 422口或USB口与所述无人机监测模块连接，所述无人机单片机通过所述无人机GSP1620将信息打包发送至卫星，由卫星转发到集控中心。Further, the UAV GSP1620 is connected to the UAV single-chip microcomputer through the RS 232 port, and the UAV single-chip microcomputer is connected to the UAV monitoring module through the RS 422 port or USB port. The single-chip microcomputer packs and sends the information to the satellite through the UAV GSP1620, and the satellite forwards it to the centralized control center.
进一步的，所述机器人GSP1620通过RS 232口与所述机器人单片机连接，所述机器人单片机通过RS 422口或USB口与所述机器人监测模块连接，所述机器人单片机通过所述机器人GSP1620将信息打包发送至卫星，由卫星转发到集控中心。Further, the robot GSP1620 is connected to the robot single-chip microcomputer through the RS 232 port, and the robot single-chip microcomputer is connected to the robot monitoring module through the RS 422 port or USB port, and the robot single-chip microcomputer packages and sends information through the robot GSP1620 to the satellite, and then forwarded to the centralized control center by the satellite.
进一步的，所述工控机通过RS 422口或USB口与所述通信单片机连接，所述通信单片机通过RS 232口与所述地面GSP1620连接。Further, the industrial computer is connected to the communication single-chip microcomputer through the RS 422 port or the USB port, and the communication single-chip microcomputer is connected to the ground GSP1620 through the RS 232 port.
进一步的，所述数据库模块和所述GIS系统模块连接，具体包括电网运行信息和电网周围环境信息录入所述GIS系统模块，分析以及在所述显示器上展示所述数据采集单元监测到的数据，在电网发生事故时通过对历史数据信息进行查询，寻找相似的事故及其解决方案进行参考。Further, the database module is connected to the GIS system module, specifically including inputting power grid operation information and power grid surrounding environment information into the GIS system module, analyzing and displaying the data monitored by the data acquisition unit on the display, When an accident occurs in the power grid, the historical data information is queried to find similar accidents and their solutions for reference.
一种基于GIS的电网灾害监测及抢修方法，包含如下步骤：A GIS-based power grid disaster monitoring and emergency repair method includes the following steps:
1）通过无人机监测模块和机器人监测模块对电网运行和环境信息进行采集，并将数据信息发送至集控中心，完成对日常电网运行的监测；1) Collect power grid operation and environmental information through the UAV monitoring module and robot monitoring module, and send the data information to the centralized control center to complete the monitoring of daily power grid operation;
2）在发生自然灾害事故之后，无人机监测模块对发生灾害事故的电网区域进行重点监测，采集事故信息传送至集控中心；2) After a natural disaster accident, the UAV monitoring module will focus on monitoring the power grid area where the disaster accident occurred, collect accident information and send it to the centralized control center;
3）集控中心的信息报警模块对灾害事故进行报警，并通过数据库模块和GIS系统模块的结合，在显示器上显示电网灾害的事故地点、受损情况和天气状况；3) The information alarm module of the centralized control center gives an alarm to disaster accidents, and through the combination of the database module and the GIS system module, the accident location, damage situation and weather conditions of the power grid disaster are displayed on the display;
4）在数据库中寻找到与此次事故近似的电网灾害事故，并调出其解决方案和事故最终影响，对此次事故解决提出方案并预计灾害可能造成的的损失；4) Find a power grid disaster accident similar to this accident in the database, call out its solution and the final impact of the accident, propose a solution to the accident and estimate the possible losses caused by the disaster;
5）对于损失评估之后，在GIS系统上对受灾地区的抢修工作按轻重缓急标记，首先对可能造成损失过大的地区进行抢修，合理安排抢修任务之后进行抢修工作。5) After the loss assessment, the emergency repair work in the affected areas shall be marked on the GIS system according to the priority, and the areas that may cause excessive losses shall be repaired first, and the emergency repair work shall be carried out after reasonably arranging the repair tasks.
本发明的有益效果是：本发明系统包括数据采集单元、控制单元、信息传递单元和集控中心，所述数据采集单元、控制单元、信息传递单元和集控中心依次连接；所述数据采集单元包括无人机监测模块和机器人监测模块，用于对电网运行情况和周围环境信息进行采集；所述控制单元包括无人机单片机和机器人单片机，所述机器人监测模块采用线路巡检机器人，用于对所述数据采集单元采集到的数据信息进行整理并通过信息传递单元发送出去；所述信息传递单元包括无人机GSP1620、机器人GSP1620、卫星、地面GSP1620和通信单片机，用于对所述无人机单片机和机器人单片机收集整理的数据信息通过卫星进行传递，发送至集控中心；所述集控中心包括工控机和显示器，所述工控机内设置信息报警模块、数据库模块和GIS系统模块，用于对监测到的信息进行显示并对事故进行报警。通过机器人监测模块对电网线路进行常规监测，采集电网运行信息和周围环境信息，通过无人机实现重点监测，对自然灾害事故信息做到详细采集，并通过单片机汇总经信息传递单元发送至集控中心供工作人员了解电网运行情况及事故情况，通过卫星通信来传递信息，保证了信息传递的可靠性，且卫星传递的距离远，增大了电网监测的范围，在自然灾害发生时仍然可以保证流畅的通信功能，集控中心工控机用于对整个系统进行控制，显示器对数据在基于GIS系统进行显示，数据库对实时采集的数据进行存储，对历史数据进行存储，GIS系统模块通过图像和坐标的方式对采集的数据信息在显示器上进行显示，可以直观的将电网环境信息显示出来，对于整个地区的监控更加明显。The beneficial effects of the present invention are: the system of the present invention includes a data collection unit, a control unit, an information transmission unit and a centralized control center, and the data collection unit, the control unit, the information transmission unit and the centralized control center are connected in sequence; the data collection unit It includes an unmanned aerial vehicle monitoring module and a robot monitoring module, which are used to collect power grid operation conditions and surrounding environment information; the control unit includes a drone single-chip microcomputer and a robot single-chip microcomputer, and the robot monitoring module uses a line inspection robot for Organize the data information collected by the data acquisition unit and send it out through the information transmission unit; the information transmission unit includes the unmanned aerial vehicle GSP1620, the robot GSP1620, the satellite, the ground GSP1620 and the communication single-chip microcomputer, which is used to control the unmanned The data information collected by the single-chip microcomputer and the single-chip robot of the robot is transmitted through the satellite and sent to the centralized control center; the centralized control center includes an industrial computer and a display, and an information alarm module, a database module and a GIS system module are set in the industrial computer. It is used to display the monitored information and give an alarm to the accident. Carry out routine monitoring of power grid lines through the robot monitoring module, collect power grid operation information and surrounding environment information, realize key monitoring through drones, and collect detailed natural disaster accident information, and send them to the centralized control through the information transmission unit through the summary of the single-chip microcomputer The center allows staff to understand the operation of the power grid and accidents, and transmits information through satellite communications, which ensures the reliability of information transmission, and the distance of satellite transmission is long, which increases the scope of power grid monitoring and can still be guaranteed when natural disasters occur. Smooth communication function, the centralized control center industrial computer is used to control the entire system, the display displays the data based on the GIS system, the database stores the real-time collected data, and stores the historical data. The GIS system module passes images and coordinates The collected data information can be displayed on the monitor in a unique way, which can intuitively display the grid environment information, and the monitoring of the entire region is more obvious.
所述无人机GSP1620通过RS 232口与所述无人机单片机连接，所述无人机单片机通过RS 422口或USB口与所述无人机监测模块连接，所述无人机单片机通过所述无人机GSP1620将信息打包发送至卫星，由卫星转发到集控中心。无人机单片机启动后，通过RS232口发送AT命令对无人机GSPl620进行初始化和拨号连接，同时监测RS 422口或USB口，实时获取并存储无人机监测模块发送的通信数据，无人机GSPl620负责接收集控中心发送的控制指令，通过RS 232口传送给无人机单片机，无人机单片机接收到控制指令后再通过RS422口或USB口转发给无人机监测模块。The UAV GSP1620 is connected to the UAV single-chip microcomputer through the RS 232 port, and the UAV single-chip microcomputer is connected to the UAV monitoring module through the RS 422 port or USB port, and the UAV single-chip microcomputer is connected to the UAV single-chip microcomputer through the The UAV GSP1620 packages the information and sends it to the satellite, and the satellite forwards it to the centralized control center. After the UAV single-chip microcomputer starts, send AT commands through the RS232 port to initialize and dial-up the UAV GSPl620, and monitor the RS 422 port or USB port at the same time, and obtain and store the communication data sent by the UAV monitoring module in real time. GSPl620 is responsible for receiving the control command sent by the centralized control center, and transmits it to the UAV MCU through the RS 232 port. After receiving the control command, the UAV MCU forwards it to the UAV monitoring module through the RS422 port or USB port.
所述机器人GSP1620通过RS 232口与所述机器人单片机连接，所述机器人单片机通过RS 422口或USB口与所述机器人监测模块连接，所述机器人单片机通过所述机器人GSP1620将信息打包发送至卫星，由卫星转发到集控中心。机器人单片机启动后，通过RS232口发送AT命令对机器人GSPl620进行初始化和拨号连接，同时监测RS 422口或USB口，实时获取并存储机器人监测模块发送的通信数据，机器人GSPl620负责接收集控中心发送的控制指令，通过RS 232口传送给机器人单片机，机器人单片机接收到控制指令后再通过RS422口或USB口转发给机器人监测模块。The robot GSP1620 is connected to the robot single-chip microcomputer through the RS 232 port, and the robot single-chip microcomputer is connected to the robot monitoring module through the RS 422 port or USB port, and the robot single-chip microcomputer sends information to the satellite through the robot GSP1620 package, Transmitted by the satellite to the centralized control center. After the robot microcontroller is started, send AT commands through the RS232 port to initialize and dial-up the robot GSP1620, and monitor the RS 422 port or USB port at the same time to obtain and store the communication data sent by the robot monitoring module in real time. The robot GSP1620 is responsible for receiving the data sent by the centralized control center. The control command is sent to the robot single-chip microcomputer through the RS 232 port, and the robot single-chip microcomputer receives the control command and then forwards it to the robot monitoring module through the RS422 port or USB port.
所述工控机通过RS 422口或USB口与所述通信单片机连接，所述通信单片机通过RS 232口与所述地面GSP1620连接。The industrial computer is connected to the communication single-chip microcomputer through the RS 422 port or the USB port, and the communication single-chip microcomputer is connected to the ground GSP1620 through the RS 232 port.
所述数据库模块和所述GIS系统模块连接，具体包括电网运行信息和电网周围环境信息录入所述GIS系统模块，分析以及在所述显示器上展示所述数据采集单元监测到的数据，在电网发生事故时通过对历史数据信息进行查询，寻找相似的事故及其解决方案进行参考。将数据库模块存储的电网运行信息和环境信息导入GIS系统模块，可以在显示器上很直观的显示出电网地理位置信息，通过图像的方式展示出电网运行环境以及事故的危害和地点，并通过调入历史数据给予此次事故的解决提供参考，提高了事故解决的效率，减少事故的损失。The database module is connected to the GIS system module, specifically including inputting the operation information of the power grid and the surrounding environment information of the power grid into the GIS system module, analyzing and displaying the data monitored by the data acquisition unit on the display. In the event of an accident, by querying historical data information, look for similar accidents and their solutions for reference. Import the power grid operation information and environmental information stored in the database module into the GIS system module, which can intuitively display the geographical location information of the power grid on the display, and display the power grid operation environment and the hazards and locations of accidents in the form of images. Historical data provides reference for the solution of this accident, which improves the efficiency of the accident solution and reduces the loss of the accident.
本发明方法首先完成对电网运行的日常监测，并将数据信息导入数据库，并与GIS系统模块进行连接，在地理位置信息中显示出电网运行情况，方便直观的进行观察；当事故发生之后可以通过调用无人机监测模块对自然灾害事故区域进行重点观察，为集控中心的工作人员传递回详细的事故资料，并通过GIS系统模块在显示器上显示出来，以地理坐标、图片的方式直观显示事故的区域、受损情况等信息；并调出历史数据作为参考，便于解决此次事故，并通过历史数据对此次事故的损失有一个大致的估量，针对性的去解决问题。The method of the present invention first completes the daily monitoring of the operation of the power grid, and imports the data information into the database, and connects it with the GIS system module, and displays the operation of the power grid in the geographic location information, which is convenient and intuitive to observe; Call the UAV monitoring module to focus on the natural disaster accident area, send back detailed accident data to the staff of the centralized control center, and display it on the monitor through the GIS system module, visually display the accident in the form of geographical coordinates and pictures The area, damage and other information; and call out the historical data as a reference to facilitate the resolution of the accident, and use the historical data to have a rough estimate of the loss of the accident and solve the problem in a targeted manner.
本发明利用无人机监测以及高压线路巡检机器人监测来对电网运行状况和环境进行监测，将监测信息导入GIS系统，实现对电网的可视化、实时化监控，面对电网事故能够及时发现并导入历史事故信息为解决困难提供参考，加快了电网事故的抢修工作，减少电网事故造成的损失。The invention monitors the operation status and environment of the power grid by using drone monitoring and high-voltage line inspection robot monitoring, imports the monitoring information into the GIS system, realizes the visualization and real-time monitoring of the power grid, and can detect and import power grid accidents in time Historical accident information provides reference for solving difficulties, speeds up the repair work of power grid accidents, and reduces losses caused by power grid accidents.
附图说明Description of drawings
下面结合附图对本发明作进一步描述：The present invention will be further described below in conjunction with accompanying drawing:
图1是本发明基于GIS的电网灾害监测及抢修系统和方法的系统结构图；Fig. 1 is the system structural diagram of the power grid disaster monitoring and emergency repair system and method based on GIS of the present invention;
图2是本发明集控中心的系统结构图；Fig. 2 is the system structural diagram of centralized control center of the present invention;
图3是本发明机器人监测的系统结构图；Fig. 3 is a system structural diagram of robot monitoring of the present invention;
图4是本发明无人机监测的系统结构图；Fig. 4 is the system structural diagram of unmanned aerial vehicle monitoring of the present invention;
图5是本发明方法的系统结构图。Fig. 5 is a system structure diagram of the method of the present invention.
具体实施方式detailed description
实施例一Embodiment one
如图1至图4所示：本发明提供了一种基于GIS的电网灾害监测及抢修系统，包括数据采集单元、控制单元、信息传递单元和集控中心，所述数据采集单元、控制单元、信息传递单元和集控中心依次连接；所述数据采集单元包括无人机监测模块和机器人监测模块，用于对电网运行情况和周围环境信息进行采集；所述控制单元包括无人机单片机和机器人单片机，所述机器人监测模块采用线路巡检机器人，用于对所述数据采集单元采集到的数据信息进行整理并通过信息传递单元发送出去；所述信息传递单元包括无人机GSP1620、机器人GSP1620、卫星、地面GSP1620和通信单片机，用于对所述无人机单片机和机器人单片机收集整理的数据信息通过卫星进行传递，发送至集控中心；所述集控中心包括工控机和显示器，所述工控机内设置信息报警模块、数据库模块和GIS系统模块，用于对监测到的信息进行显示并对事故进行报警。通过机器人监测模块对电网线路进行常规监测，采集电网运行信息和周围环境信息，通过无人机实现重点监测，对自然灾害事故信息做到详细采集，并通过单片机汇总经信息传递单元发送至集控中心供工作人员了解电网运行情况及事故情况，通过卫星通信来传递信息，保证了信息传递的可靠性，且卫星传递的距离远，增大了电网监测的范围，在自然灾害发生时仍然可以保证流畅的通信功能，集控中心工控机用于对整个系统进行控制，显示器对数据在基于GIS系统进行显示，数据库对实时采集的数据进行存储，对历史数据进行存储，GIS系统模块通过图像和坐标的方式对采集的数据信息在显示器上进行显示。As shown in Figures 1 to 4: the present invention provides a GIS-based power grid disaster monitoring and emergency repair system, including a data acquisition unit, a control unit, an information transmission unit and a centralized control center, the data acquisition unit, the control unit, The information transmission unit and the centralized control center are connected in sequence; the data acquisition unit includes a UAV monitoring module and a robot monitoring module, which are used to collect power grid operation conditions and surrounding environment information; the control unit includes a UAV single-chip microcomputer and a robot Single-chip microcomputer, the robot monitoring module adopts a line inspection robot, which is used to organize the data information collected by the data acquisition unit and send it out through the information transmission unit; the information transmission unit includes UAV GSP1620, robot GSP1620, Satellite, ground GSP1620 and communication single-chip microcomputer are used to transfer the data information collected and sorted by the drone single-chip microcomputer and robot single-chip microcomputer through the satellite, and send it to the centralized control center; the centralized control center includes an industrial computer and a display, and the industrial control An information alarm module, a database module and a GIS system module are installed in the machine, which are used to display the monitored information and give an alarm to the accident. Carry out routine monitoring of power grid lines through the robot monitoring module, collect power grid operation information and surrounding environment information, realize key monitoring through drones, and collect detailed natural disaster accident information, and send them to the centralized control through the information transmission unit through the summary of the single-chip microcomputer The center allows staff to understand the operation of the power grid and accidents, and transmits information through satellite communications, which ensures the reliability of information transmission, and the distance of satellite transmission is long, which increases the scope of power grid monitoring and can still be guaranteed when natural disasters occur. Smooth communication function, the centralized control center industrial computer is used to control the entire system, the display displays the data based on the GIS system, the database stores the real-time collected data, and stores the historical data. The GIS system module passes images and coordinates The collected data information is displayed on the display in the same way.
所述无人机GSP1620通过RS 232口与所述无人机单片机连接，所述无人机单片机通过RS 422口或USB口与所述无人机监测模块连接，所述无人机单片机通过所述无人机GSP1620将信息打包发送至卫星，由卫星转发到集控中心。无人机单片机启动后，通过RS232口发送AT命令对无人机GSPl620进行初始化和拨号连接，同时监测RS 422口或USB口，实时获取并存储无人机监测模块发送的通信数据，无人机GSPl620负责接收集控中心发送的控制指令，通过RS 232口传送给无人机单片机，无人机单片机接收到控制指令后再通过RS422口或USB口转发给无人机监测模块。The UAV GSP1620 is connected to the UAV single-chip microcomputer through the RS 232 port, and the UAV single-chip microcomputer is connected to the UAV monitoring module through the RS 422 port or USB port, and the UAV single-chip microcomputer is connected to the UAV single-chip microcomputer through the The UAV GSP1620 packages the information and sends it to the satellite, and the satellite forwards it to the centralized control center. After the UAV single-chip microcomputer starts, send AT commands through the RS232 port to initialize and dial-up the UAV GSPl620, and monitor the RS 422 port or USB port at the same time, and obtain and store the communication data sent by the UAV monitoring module in real time. GSPl620 is responsible for receiving the control command sent by the centralized control center, and transmits it to the UAV MCU through the RS 232 port. After receiving the control command, the UAV MCU forwards it to the UAV monitoring module through the RS422 port or USB port.
所述机器人GSP1620通过RS 232口与所述机器人单片机连接，所述机器人单片机通过RS 422口或USB口与所述机器人监测模块连接，所述机器人单片机通过所述机器人GSP1620将信息打包发送至卫星，由卫星转发到集控中心。机器人单片机启动后，通过RS232口发送AT命令对机器人GSPl620进行初始化和拨号连接，同时监测RS 422口或USB口，实时获取并存储机器人监测模块发送的通信数据，机器人GSPl620负责接收集控中心发送的控制指令，通过RS 232口传送给机器人单片机，机器人单片机接收到控制指令后再通过RS422口或USB口转发给机器人监测模块。The robot GSP1620 is connected to the robot single-chip microcomputer through the RS 232 port, and the robot single-chip microcomputer is connected to the robot monitoring module through the RS 422 port or USB port, and the robot single-chip microcomputer sends information to the satellite through the robot GSP1620 package, Transmitted by the satellite to the centralized control center. After the robot microcontroller is started, send AT commands through the RS232 port to initialize and dial-up the robot GSP1620, and monitor the RS 422 port or USB port at the same time to obtain and store the communication data sent by the robot monitoring module in real time. The robot GSP1620 is responsible for receiving the data sent by the centralized control center. The control command is sent to the robot single-chip microcomputer through the RS 232 port, and the robot single-chip microcomputer receives the control command and then forwards it to the robot monitoring module through the RS422 port or USB port.
所述工控机通过RS 422口或USB口与所述通信单片机连接，所述通信单片机通过RS 232口与所述地面GSP1620连接。The industrial computer is connected to the communication single-chip microcomputer through the RS 422 port or the USB port, and the communication single-chip microcomputer is connected to the ground GSP1620 through the RS 232 port.
实施例二Embodiment two
如图1至图4所示：本发明还提供了一种基于GIS的电网灾害监测及抢修系统，包括数据采集单元、控制单元、信息传递单元和集控中心，所述数据采集单元、控制单元、信息传递单元和集控中心依次连接；所述数据采集单元包括无人机监测模块和机器人监测模块，用于对电网运行情况和周围环境信息进行采集；所述控制单元包括无人机单片机和机器人单片机，所述机器人监测模块采用线路巡检机器人，用于对所述数据采集单元采集到的数据信息进行整理并通过信息传递单元发送出去；所述信息传递单元包括无人机GSP1620、机器人GSP1620、卫星、地面GSP1620和通信单片机，用于对所述无人机单片机和机器人单片机收集整理的数据信息通过卫星进行传递，发送至集控中心；所述集控中心包括工控机和显示器，所述工控机内设置信息报警模块、数据库模块和GIS系统模块，用于对监测到的信息进行显示并对事故进行报警。As shown in Figures 1 to 4: the present invention also provides a GIS-based power grid disaster monitoring and emergency repair system, including a data acquisition unit, a control unit, an information transmission unit and a centralized control center, the data acquisition unit, the control unit , the information transfer unit and the centralized control center are sequentially connected; the data acquisition unit includes a UAV monitoring module and a robot monitoring module, which are used to collect power grid operation conditions and surrounding environment information; the control unit includes UAV single-chip microcomputer and The robot single-chip microcomputer, the robot monitoring module adopts a line inspection robot, which is used to organize the data information collected by the data acquisition unit and send it out through the information transmission unit; the information transmission unit includes UAV GSP1620, robot GSP1620 , satellite, ground GSP1620 and communication single-chip microcomputer, used to transfer the data information collected and sorted by the drone single-chip microcomputer and robot single-chip microcomputer through the satellite, and send it to the centralized control center; the centralized control center includes an industrial computer and a display, and the An information alarm module, a database module and a GIS system module are set in the industrial computer, which are used to display the monitored information and give an alarm to the accident.
所述数据库模块和所述GIS系统模块连接，具体包括电网运行信息和电网周围环境信息录入所述GIS系统模块，分析以及在所述显示器上展示所述数据采集单元监测到的数据，在电网发生事故时通过对历史数据信息进行查询，寻找相似的事故及其解决方案进行参考。将数据库模块存储的电网运行信息和环境信息导入GIS系统模块，可以在显示器上很直观的显示出电网地理位置信息，通过图像的方式展示出电网运行环境以及事故的危害和地点，并通过调入历史数据给予此次事故的解决提供参考，提高了事故解决的效率，减少事故的损失。The database module is connected to the GIS system module, specifically including inputting the operation information of the power grid and the surrounding environment information of the power grid into the GIS system module, analyzing and displaying the data monitored by the data acquisition unit on the display. In the event of an accident, by querying historical data information, look for similar accidents and their solutions for reference. Import the power grid operation information and environmental information stored in the database module into the GIS system module, which can intuitively display the geographical location information of the power grid on the display, and display the power grid operation environment and the hazards and locations of accidents in the form of images. Historical data provides reference for the solution of this accident, which improves the efficiency of the accident solution and reduces the loss of the accident.
实施例三Embodiment three
如图1至图5所示：本发明还提供了一种基于GIS的电网灾害监测及抢修方法，包含如下步骤：As shown in Figures 1 to 5: the present invention also provides a GIS-based power grid disaster monitoring and emergency repair method, comprising the following steps:
1）通过无人机监测模块和机器人监测模块对电网运行和环境信息进行采集，并将数据信息发送至集控中心，完成对日常电网运行的监测；1) Collect power grid operation and environmental information through the UAV monitoring module and robot monitoring module, and send the data information to the centralized control center to complete the monitoring of daily power grid operation;
2）在发生自然灾害事故之后，无人机监测模块对发生灾害事故的电网区域进行重点监测，采集事故信息传送至集控中心；2) After a natural disaster accident, the UAV monitoring module will focus on monitoring the power grid area where the disaster accident occurred, collect accident information and send it to the centralized control center;
3）集控中心的信息报警模块对灾害事故进行报警，并通过数据库模块和GIS系统模块的结合，在显示器上显示电网灾害的事故地点、受损情况和天气状况；3) The information alarm module of the centralized control center gives an alarm to disaster accidents, and through the combination of the database module and the GIS system module, the accident location, damage situation and weather conditions of the power grid disaster are displayed on the display;
4）在数据库中寻找到与此次事故近似的电网灾害事故，并调出其解决方案和事故最终影响，对此次事故解决提出方案并预计灾害可能造成的的损失；4) Find a power grid disaster accident similar to this accident in the database, call out its solution and the final impact of the accident, propose a solution to the accident and estimate the possible losses caused by the disaster;
5）对于损失评估之后，在GIS系统上对受灾地区的抢修工作按轻重缓急标记，首先对可能造成损失过大的地区进行抢修，合理安排抢修任务之后进行抢修工作。5) After the loss assessment, the emergency repair work in the affected areas shall be marked on the GIS system according to the priority, and the areas that may cause excessive losses shall be repaired first, and the emergency repair work shall be carried out after reasonably arranging the repair tasks.
本发明方法首先完成对电网运行的日常监测，并将数据信息导入数据库，并与GIS系统模块进行连接，在地理位置信息中显示出电网运行情况，方便直观的进行观察；当事故发生之后可以通过调用无人机监测模块对自然灾害事故区域进行重点观察，为集控中心的工作人员传递回详细的事故资料，并通过GIS系统模块在显示器上显示出来，以地理坐标、图片的方式直观显示事故的区域、受损情况等信息；并调出历史数据作为参考，便于解决此次事故，并通过历史数据对此次事故的损失有一个大致的估量，针对性的去解决问题，可以有经验有参考去对灾害地区电网进行抢修，并通过历史经验对灾害造成的重要损失进行重点抢修，使得整个抢修工作合理的进行，尽量减少事故造成的损失。The method of the present invention first completes the daily monitoring of the operation of the power grid, and imports the data information into the database, and connects it with the GIS system module, and displays the operation of the power grid in the geographic location information, which is convenient and intuitive to observe; Call the UAV monitoring module to focus on the natural disaster accident area, send back detailed accident data to the staff of the centralized control center, and display it on the monitor through the GIS system module, visually display the accident in the form of geographical coordinates and pictures area, damage and other information; and call out historical data as a reference to facilitate the resolution of the accident, and to have a rough estimate of the loss of the accident through historical data, and to solve the problem in a targeted manner. Refer to the emergency repair of the power grid in the disaster area, and focus on the important losses caused by the disaster through historical experience, so that the entire emergency repair work can be carried out reasonably and the loss caused by the accident can be minimized.
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| CN201510046120.XACN104600844B (en) | 2015-01-30 | 2015-01-30 | A kind of electrical network disaster monitoring based on GIS and repairing system and method |
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| CN201510046120.XACN104600844B (en) | 2015-01-30 | 2015-01-30 | A kind of electrical network disaster monitoring based on GIS and repairing system and method |
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| CB03 | Change of inventor or designer information | Inventor after:Zhang Shaohui Inventor after:Lu Peng Inventor after:Sun Minghao Inventor after:Zuo Kuisheng Inventor after:Zheng Yan Inventor after:Zheng Yang Inventor after:Liu Furong Inventor after:Zhao Hang Inventor after:Li Xiang Inventor after:Lian Weihua Inventor after:Chen Shangji Inventor after:Xu Yi Inventor before:Lin Hui Inventor before:Xing Rui Inventor before:Xin Jun Inventor before:Lu Peng Inventor before:Wang Zhongqiang Inventor before:Yang Liping Inventor before:Wang Xue Inventor before:Liu Furong Inventor before:Guo Zhiyu Inventor before:Wang Li | |
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