Province-level power distribution network operation monitoring system based on network-wide data

Abstract

The invention discloses a province-level power distribution network operation monitoring system based on network-wide data. The monitoring system comprises a three-layer structure: an information integration layer, a platform layer and an application layer. The information integration layer mainly collects basic and operation data of a distribution network and provides online and offline power distribution network operation data to the platform layer through an information interaction bus. The base platform layer mainly gathers and summarizes various data of the distribution network and provides corresponding services to the application layer. The application layer mainly, under the support of the platform layer and based on network-wide equipment and the operation data, carries out operation monitoring, index monitoring and data analysis on the power distribution networks of the whole province. The operation monitoring system has the advantages of realizing province / city / county three-level power distribution network production and marketing and the like data integration, establishing an information integration platform, monitoring the operation states of the power distribution networks of the whole province in a concentrated manner, monitoring various data and index in the power distribution networks, and facilitating operation management of the power distribution networks of the whole province.

Description

technical field [0001] The invention belongs to the field of electric power safe operation, and relates to a provincial distribution network operation monitoring system based on the whole network data. Background technique [0002] In many links of the power system, the distribution network is directly oriented to users. With the development of my country's society and economy and the further improvement of the network structure and hardware facilities of the urban distribution network, residents and users have more and more requirements for the reliability of power supply of the distribution network. The higher, with the requirements of the "three sets and five major" reforms, the State Grid Corporation has higher and higher requirements for the operation and management of the distribution network, but the operation and management of the distribution network involves multiple levels of provinces, cities, and counties. Departments, involving distribution network operation, con...

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Problems solved by technology

[0002] In many links of the power system, the distribution network is directly oriented to users. With the development of my country's society and economy and the further improvement of the network structure and hardware facilities of the urban distribution network, residents and users have more and more requirements for the reliability of power supply of the distribution network. The higher, with the requirements of the "three sets and five major" reforms, the State Grid Corporation has higher and higher requirements for the operation and management of the distribution network, but the operation and management of the distribution network involves multiple levels of provinces, cities, and counties. Departments, involving distribution network operation, condition maintenance, construction and renovation, engineering construction, distribution automation, marketing, power supply services, etc. Management by different departments. At present, there is no unified system or platform for overall comprehensive management and control of the provincial distribution network, which is not conducive to the lean management of the distribution network.

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