技术领域technical field
本发明涉及一种电网数据整合的方法和系统。The invention relates to a method and system for grid data integration.
背景技术Background technique
目前，电网数据的提供主要有两个独立的系统分别完成，生产管理系统保存着电网设备的参数、价值、位置等管理数据，主要用于电力企业的资产管理等；调度数据平台保存着设备运行时产生的实时数据，主要用于电网设备的监控等。但是电力企业各部门的数据应用有时会需要两种数据的结合，比如调度部门制定运行方案时，不仅要考虑电网的实时数据还要考虑设备的基本参数，这就需要生产管理系统和调度数据平台共同提供数据。按照数据应用的要求，目前解决的技术方案主要有两种：At present, the provision of grid data is mainly completed by two independent systems. The production management system stores management data such as parameters, values, and locations of grid equipment, and is mainly used for asset management of power companies; the dispatching data platform stores equipment operation data. The real-time data generated at the time is mainly used for the monitoring of power grid equipment. However, the data application of various departments of the power company sometimes requires the combination of two kinds of data. For example, when the dispatching department formulates an operation plan, it must consider not only the real-time data of the power grid but also the basic parameters of the equipment. This requires a production management system and a dispatching data platform. jointly provide data. According to the requirements of data application, there are two main technical solutions at present:
现有方案一为生产管理系统和调度数据平台相互传递数据，然后用本系统的方式将数据提供给本系统联系紧密的数据应用系统。Existing scheme one is that the production management system and the scheduling data platform transfer data to each other, and then use the system to provide the data to the closely related data application system of the system.
现有方案二为其它数据应用系统直接从两个系统获取数据，然后由数据应用系统处理来自生产管理系统和调度数据平台两个系统的数据，将对应的数据进行关联。The second existing solution is that other data application systems directly obtain data from the two systems, and then the data application system processes the data from the two systems of the production management system and the scheduling data platform, and associates the corresponding data.
现有技术中的两种方案都存在者各自的问题，现有方案一在数据的整合、提供方面需要两个系统都做相同的工作，但仍然是用原来本系统的方式来满足各数据应用系统的需求，而且两个系统的数据传递给本系统的稳定运行带来了一定的风险，有可能导致本系统数据库存储过程中出错；现有方案二虽然保证了本系统的稳定性，但是数据应用平台需要与两个系统都进行交互，这就需要进行大量的重复性工作，而且给各数据应用平台带来了影响数据库稳定运行的风险。两种方案都需要进行大量的重复性工作，必然带来资源的浪费和紧张，同时维护成本也随之升高。Both solutions in the prior art have their own problems. The existing solution 1 requires both systems to do the same work in terms of data integration and provision, but still uses the original system to satisfy various data applications. The requirements of the system, and the data transmission of the two systems brings certain risks to the stable operation of the system, which may cause errors in the storage process of the database of the system; although the existing scheme 2 ensures the stability of the system, the data The application platform needs to interact with both systems, which requires a lot of repetitive work, and brings the risk of affecting the stable operation of the database to each data application platform. Both solutions require a lot of repetitive work, which will inevitably lead to waste and tension of resources, and at the same time, maintenance costs will also increase.
发明内容Contents of the invention
本发明的主要目的是提供一种电网数据整合的方法和系统，以解决现有技术中的电网数据在系统间交互时需要进行大量重复性工作的问题。The main purpose of the present invention is to provide a method and system for grid data integration to solve the problem in the prior art that a large amount of repetitive work is required when grid data interacts between systems.
为了实现上述目的，根据本发明的一个方面，提供了一种电网数据整合的方法，包括：步骤S11，分别将调度数据平台中的各个电网实时数据的条目保存到生产管理系统对应的一个或多个电网设备的管理数据的条目下；步骤S13，把调度系统获取的电网实时数据保存到各个电网实时数据的条目下；步骤S15，通过统一的数据接口向数据应用平台提供电网实时数据和电网设备的管理数据。In order to achieve the above purpose, according to one aspect of the present invention, a method for grid data integration is provided, including: Step S11, respectively saving the entries of real-time data of each grid in the dispatching data platform to one or more of the corresponding production management systems Under the entry of the management data of each power grid equipment; step S13, save the real-time data of the power grid obtained by the dispatching system under the entry of each real-time data of the power grid; step S15, provide the real-time data of the power grid and power grid equipment to the data application platform through a unified data interface management data.
进一步地，步骤S11包括：按照实时数据的条目的类名查找电网设备的管理数据的条目中同一类名的电网设备的管理数据的条目；按照实时数据的条目的调度序号查找同一类名的电网设备的管理数据的条目中调度序号相同的电网设备的管理数据的条目；将实时数据的条目保存到调度序号相同的电网设备的管理数据的条目下。Further, step S11 includes: according to the category name of the real-time data entry, searching for the management data entry of the grid equipment with the same category name in the management data entry of the grid equipment; Among the management data entries of the equipment, the management data entries of the power grid equipment with the same dispatching sequence number are dispatched; the real-time data entries are saved under the management data entries of the power grid equipment with the same dispatching sequence number.
进一步地，实时数据的条目为500kV的变压器条目，步骤S11包括：查找电网设备的管理数据的条目中类名为变电站的条目；按照500kV变压器条目的调度序号查找类名为变电站的条目中相同调度序号的变压器三相设备的条目；分别将500kV的变压器条目保存到变压器三相设备的条目下。Further, the entry of the real-time data is a transformer entry of 500kV, and step S11 includes: searching for an entry with the class name substation in the entry of the management data of the power grid equipment; searching for the same dispatching number in the entry of the class name substation according to the scheduling number of the 500kV transformer entry The entry of the transformer three-phase equipment of the serial number; respectively save the 500kV transformer entry under the entry of the transformer three-phase equipment.
进一步地，在步骤S11之前还包括：解析生产管理系统生成的记录电网设备的管理数据的条目的文件，获得电网设备的管理数据的条目的类名和调度编号。Further, before the step S11, it also includes: parsing the file generated by the production management system that records the management data items of the grid equipment, and obtaining the category name and dispatch number of the management data items of the grid equipment.
进一步地，实时数据的条目为调度数据平台中的虚拟变电站条目，步骤S11包括：在生产管理系统下建立对应的虚拟变电站的管理数据的条目，将调度数据平台中虚拟变电站的条目保存到对应的虚拟变电站的管理数据的条目下。Further, the real-time data entry is a virtual substation entry in the dispatching data platform, and step S11 includes: establishing the corresponding management data entry of the virtual substation under the production management system, and saving the entry of the virtual substation in the dispatching data platform to the corresponding Under the entry of the management data of the virtual substation.
进一步地，电网实时数据和电网设备的管理数据是按照公共信息模型(CIM)的结构保存。Further, the real-time data of the grid and the management data of the grid equipment are stored according to the structure of the Common Information Model (CIM).
基于本发明的另一个方面，提供了一种电网数据整合的系统，包括：条目对应模块，用于分别将调度数据平台中的各个电网实时数据的条目保存到生产管理系统对应的一个或多个电网设备的管理数据的条目下；数据保存模块，用于把调度系统获取的电网实时数据保存到各个电网实时数据的条目下；数据提供模块，用于通过统一的数据接口向数据应用平台提供电网实时数据和电网设备的管理数据。Based on another aspect of the present invention, a system for grid data integration is provided, including: an item corresponding module, used to save the entries of each grid real-time data in the dispatching data platform to one or more of the corresponding production management systems Under the item of management data of the power grid equipment; the data saving module is used to save the real-time data of the power grid obtained by the dispatching system under the item of real-time data of each power grid; the data providing module is used to provide the power grid to the data application platform through a unified data interface Real-time data and management data of grid equipment.
进一步地，条目对应模块包括：类名查询模块，用于按照实时数据的条目的类名查找电网设备的管理数据的条目中同一类名的电网设备的管理数据的条目；序号查询模块，用于按照实时数据的条目的调度序号查找同一类名的电网设备的管理数据的条目中调度序号相同的电网设备的管理数据的条目；条目保存模块，用于将实时数据的条目保存到调度序号相同的电网设备的管理数据的条目下。Further, the item correspondence module includes: a category name query module, used to search for grid equipment management data entries with the same category name in the grid equipment management data entry according to the category name of the real-time data entry; a serial number query module for According to the scheduling sequence number of the entry of real-time data, search for the entry of the management data of the grid equipment with the same dispatch sequence number in the entry of the management data of the grid equipment with the same class name; under the entry for the management data of the grid device.
进一步地，该系统还包括：文件解析模块，用于解析生产管理系统生成的记录电网设备的管理数据的条目的文件，获得电网设备的管理数据的条目的类名和调度编号。Further, the system further includes: a file parsing module, configured to parse the file generated by the production management system that records the items of management data of the grid equipment, and obtain the class name and scheduling number of the items of management data of the grid equipment.
根据本发明的技术方案，将现有的调度数据平台和生产管理系统中基础、共性的数据进行了整理，形成统一的数据提供接口，达到信息资源共享的目的，同时避免了现有系统的大量改造工作，降低了现有系统的风险。并且利用统一的数据接口把各个数据应用系统连接起来，打破了传统的电力企业生产管理系统和调度管理系统之间的界限，实现了数据的跨区交互与集成，减少了重复工作带来的资源浪费和维护成本提高，从而可以对调度综合数据平台和生产管理系统中基础、共性的数据进行整合，并形成统一的信息标准体系，作为支持不同应用系统的公共资源，达到信息资源共享的目的。According to the technical solution of the present invention, the basic and common data in the existing dispatching data platform and production management system are sorted out to form a unified data providing interface to achieve the purpose of sharing information resources, while avoiding a large number of existing systems. Retrofit work reduces risk to existing systems. And use a unified data interface to connect various data application systems, breaking the boundaries between the traditional power enterprise production management system and dispatch management system, realizing cross-regional interaction and integration of data, and reducing resources caused by repetitive work Waste and maintenance costs increase, so that the basic and common data in the dispatching comprehensive data platform and production management system can be integrated, and a unified information standard system can be formed as a public resource supporting different application systems to achieve the purpose of sharing information resources.
附图说明Description of drawings
说明书附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：The accompanying drawings in the description are used to provide a further understanding of the present invention and constitute a part of the application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations to the present invention. In the attached picture:
图1是根据本发明实施例的电网数据整合的方法的示意图；以及FIG. 1 is a schematic diagram of a method for grid data integration according to an embodiment of the present invention; and
图2是根据本发明实施例的电网数据整合的系统的示意图。Fig. 2 is a schematic diagram of a system for grid data integration according to an embodiment of the present invention.
具体实施方式detailed description
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本发明。It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
为更好地理解本发明的内容，首先对现有的两种电网数据提供系统的差异性做进一步的说明：In order to better understand the content of the present invention, first, the differences between the two existing power grid data providing systems are further explained:
调度综合数据平台和生产管理系统这两个系统在设备模型结构、模型属性定义、遵循的设备编码规范和设备调度号格式等方面均不一致，导致两个系统之间的数据条目不能直接对应。具体差别如下：The dispatching comprehensive data platform and the production management system are inconsistent in terms of equipment model structure, model attribute definition, equipment coding specification and equipment dispatching number format, etc., resulting in no direct correspondence between the data entries between the two systems. The specific differences are as follows:
调度数据平台的条目的从属结构与生产管理系统的条目的从属结构不一致，前者的从属结构为公司-子控制区域-变电站-电压等级-间隔-设备，后者的从属结构为公司-变电站-间隔-运行位置-设备。另外两种系统条目下保存的数据类型和数据量也不同，The affiliation structure of the entries of the dispatching data platform is inconsistent with the affiliation structure of the entries of the production management system. The affiliation structure of the former is company-sub-control area-substation-voltage level-bay-equipment, and the affiliation structure of the latter is company-substation-bay - Operating position - equipment. The data types and data volumes saved under the other two system entries are also different.
调度数据平台的条目和与生产管理系统的条目对同一电网设备的编码制度也不同，遵循不同的编码规则，但是虽然同一设备调度号的格式不同，站内的调度序号却是相同的。The entries on the dispatching data platform and the entries in the production management system have different coding systems for the same power grid equipment and follow different coding rules. However, although the dispatch number formats of the same equipment are different, the dispatch sequence numbers in the station are the same.
图1是根据本发明实施例的电网数据整合的方法的示意图，如图1所示，该方法主要包括如下步骤：步骤S11，分别将调度数据平台中的各个电网实时数据的条目保存到生产管理系统对应的一个或多个电网设备的管理数据的条目下；步骤S13，把调度系统获取的电网实时数据保存到各个电网实时数据的条目下；步骤S15，通过统一的数据接口向数据应用平台提供电网实时数据和电网设备的管理数据。Fig. 1 is a schematic diagram of a method for grid data integration according to an embodiment of the present invention. As shown in Fig. 1, the method mainly includes the following steps: Step S11, saving the entries of each grid real-time data in the scheduling data platform to the production management Under the item of management data of one or more power grid equipment corresponding to the system; Step S13, save the real-time data of the power grid obtained by the dispatching system under the item of real-time data of each power grid; Step S15, provide the data application platform with a unified data interface Grid real-time data and management data of grid equipment.
其中步骤S11可以包括：按照实时数据的条目的类名查找电网设备的管理数据的条目中同一类名的电网设备的管理数据的条目；按照实时数据的条目的调度序号查找同一类名的电网设备的管理数据的条目中调度序号相同的电网设备的管理数据的条目；将实时数据的条目保存到调度序号相同的设备的管理数据的条目下。Wherein step S11 can comprise: according to the category name of the entry of real-time data, look up the entry of the management data of the grid equipment of the same class name in the entry of the management data of the grid equipment; Search for the grid equipment of the same category name according to the scheduling sequence number of the entry of the real-time data In the management data entry of the dispatching serial number, the management data entry of the power grid equipment is the same; the real-time data entry is saved under the management data entry of the equipment with the same dispatching serial number.
表1是调度数据平台和生产管理系统中各种设备类型的条目对应表，表1中例举了部分调度数据平台和生产管理系统中设备的条目的具体对应情况。Table 1 is the table corresponding to the entries of various types of equipment in the dispatching data platform and the production management system. Table 1 exemplifies the specific correspondence between the entries of some dispatching data platforms and the equipment in the production management system.
表1Table 1
由于生产管理系统中对于500kV的变电站是分相进行管理的，所以当实时数据来自500kV的变电站，也就是实时数据的条目为500kV的变压器条目时，步骤S11可以包括：查找电网设备的管理数据的条目中类名为变电站的条目；按照500kV变压器的调度序号查找类名为变电站的条目中相同调度序号的变压器三相设备的条目；分别将500kV的变压器条目保存到变压器三相设备(也就是A相变压器设备、B相变压器设备、C相变压器设备)的条目下。Since the 500kV substation is managed in phases in the production management system, when the real-time data comes from the 500kV substation, that is, when the real-time data entry is a 500kV transformer entry, step S11 may include: searching for the management data of the grid equipment In the entry, the class name is the entry of the substation; according to the dispatch number of the 500kV transformer, search for the entry of the transformer three-phase equipment with the same dispatch number in the entry named the substation; respectively save the 500kV transformer entry to the transformer three-phase equipment (that is, A Phase Transformer Equipment, Phase B Transformer Equipment, Phase C Transformer Equipment) entries.
为保证调度的灵活和直观，调度数据平台创建了虚拟变电站，将一些实时数据挂在这些虚拟变电站下，也就是实时数据的条目为调度数据平台中的虚拟变电站条目时，需要进行一些特殊处理，步骤S11可以包括：在生产管理系统下建立对应的虚拟变电站的管理数据的条目，将调度数据平台中虚拟变电站的条目保存到对应的虚拟变电站的管理数据的条目下。In order to ensure flexible and intuitive dispatching, the dispatching data platform creates virtual substations, and hangs some real-time data under these virtual substations, that is, when the real-time data entries are virtual substation entries in the dispatching data platform, some special processing is required. Step S11 may include: creating a corresponding virtual substation management data entry in the production management system, and saving the virtual substation entry in the dispatching data platform under the corresponding virtual substation management data entry.
对于线路的线路负载率条目，由于生产管理系统的线路分段方式和调度的线路分段方式不同，有可能存在生产管理系统的多条线路对应一条调度线路的情况，需要将线路的实时数据条目保存到所有匹配的生产管理系统的线路上。For the line load rate entry of the line, because the line segmentation method of the production management system is different from the line segmentation method of dispatching, there may be a situation where multiple lines of the production management system correspond to a dispatching line, and the real-time data entry of the line needs to be Save to all matching PMS lines.
在步骤S11之前还可以包括：解析生产管理系统生成的记录电网设备的管理数据的条目的文件，获得电网设备的管理数据的条目的类名和调度编号。Before step S11, it may further include: analyzing the file generated by the production management system that records the items of management data of the grid equipment, and obtaining the category name and scheduling number of the items of management data of the grid equipment.
另外，电网实时数据和电网设备的管理数据可以按照公共信息模型(CIM)的结构保存。In addition, the real-time data of the grid and the management data of the grid equipment can be saved according to the structure of the common information model (CIM).
图2是根据本发明实施例的电网数据整合的系统的示意图，如图2所示，包括：条目对应模块22，用于分别将调度数据平台中的各个电网实时数据的条目保存到生产管理系统对应的一个或多个电网设备的管理数据的条目下；数据保存模块24，用于把调度系统获取的电网实时数据保存到各个电网实时数据的条目下；数据提供模块26，用于通过统一的数据接口向数据应用平台提供电网实时数据和电网设备的管理数据。FIG. 2 is a schematic diagram of a system for grid data integration according to an embodiment of the present invention. As shown in FIG. 2 , it includes: an item corresponding module 22, which is used to save the items of real-time data of each grid in the dispatching data platform to the production management system respectively Under the entry of the management data of one or more corresponding power grid equipment; the data saving module 24 is used to save the real-time data of the power grid obtained by the dispatching system under the entry of each real-time data of the power grid; the data providing module 26 is used to pass the unified The data interface provides real-time grid data and management data of grid equipment to the data application platform.
条目对应模块22还可以包括：类名查询模块222，用于按照实时数据的条目的类名查找电网设备的管理数据的条目中同一类名的电网设备的管理数据的条目；序号查询模块224，用于按照实时数据的条目的调度序号查找同一类名的电网设备的管理数据的条目中调度序号相同的电网设备的管理数据的条目；条目保存模块226，用于将实时数据的条目保存到调度序号相同的一个或多个电网设备的管理数据的条目下。The entry corresponding module 22 may also include: a class name query module 222, which is used to search for the management data entry of the grid equipment with the same class name in the management data entry of the grid equipment according to the category name of the real-time data entry; the serial number query module 224, It is used to search the management data entries of the grid equipment with the same class name according to the scheduling sequence number of the real-time data entry; the entry saving module 226 is used to save the real-time data entry to the scheduling Under the entry of management data of one or more grid equipment with the same serial number.
该系统20还可以包括：文件解析模块28，用于解析生产管理系统生成的记录电网设备的管理数据的条目的文件，获得电网设备的管理数据的条目的类名和调度编号。The system 20 may also include: a file parsing module 28, configured to parse the file generated by the production management system that records the items of management data of the grid equipment, and obtain the category name and scheduling number of the items of management data of the grid equipment.
根据本发明的技术方案，将现有的调度数据平台和生产管理系统中基础、共性的数据进行了整理，形成统一的数据提供接口，达到信息资源共享的目的，同时避免了现有系统的大量改造工作，降低了现有系统的风险。并且利用统一的数据接口把各个数据应用系统连接起来，打破了传统的电力企业生产管理系统和调度管理系统之间的界限，实现了数据的跨区交互与集成，大大减少了重复工作带来的资源浪费和维护成本提高。According to the technical solution of the present invention, the basic and common data in the existing dispatching data platform and production management system are sorted out to form a unified data providing interface to achieve the purpose of sharing information resources, while avoiding a large number of existing systems. Retrofit work reduces risk to existing systems. And use a unified data interface to connect various data application systems, breaking the boundaries between the traditional power enterprise production management system and dispatching management system, realizing cross-regional interaction and integration of data, greatly reducing the burden of repetitive work Waste of resources and increased maintenance costs.
显然，本领域的技术人员应该明白，上述的本发明的各模块或各步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本发明不限制于任何特定的硬件和软件结合。Obviously, those skilled in the art should understand that each module or each step of the above-mentioned present invention can be realized by a general-purpose computing device, and they can be concentrated on a single computing device, or distributed in a network formed by multiple computing devices Optionally, they can be implemented with program codes executable by computing devices, thus, they can be stored in storage devices and executed by computing devices, or they can be made into individual integrated circuit modules, or they can be integrated into Multiple modules or steps are fabricated into a single integrated circuit module to realize. As such, the present invention is not limited to any specific combination of hardware and software.
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210127216.5ACN103377241B (en) | 2012-04-25 | 2012-04-25 | The method and system of power grid data integration |
| Application Number | Priority Date | Filing Date | Title |
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| CN201210127216.5ACN103377241B (en) | 2012-04-25 | 2012-04-25 | The method and system of power grid data integration |
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| CN103377241A CN103377241A (en) | 2013-10-30 |
| CN103377241Btrue CN103377241B (en) | 2016-08-03 |
| Application Number | Title | Priority Date | Filing Date |
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| CN201210127216.5AActiveCN103377241B (en) | 2012-04-25 | 2012-04-25 | The method and system of power grid data integration |
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