Main network and distribution network integrated security power supply system

Abstract

The invention provides a main network and distribution network integrated security power supply system. The main network and distribution network integrated security power supply system comprises an energy management system (EMS), a distribution management system (DMS) and a video monitoring system, wherein grid models of all stages of dispatching automatic systems are spliced among the EMS, the DMS and the video monitoring system in an extensible markup language (XML) format of a common information model (CIM); and graphs of all stages of dispatching automatic systems are shared among the EMS, the DMS and the video monitoring system in a scalable vector graphics (SVG) format. The main network and distribution network integrated security power supply system provided by the invention aims to integrate data and integrated application, is comprehensively interconnected with the conventional EMS, the conventional DMS and the conventional video monitoring system by using a uniform grid information model, a uniform encoding standard and a uniform showing way, can share data to the greatest extent, and can comprehensively monitor and control each stage of related grid information in real time.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to an integrated power supply system with main distribution network. Background technique [0002] At present, the number of equipment involved in power supply protection is large and widely distributed. According to past experience, the power grid is limited by the stability control section during the summer, and the 220kV line is often operated at the limit of stability. Heavy load operation, there is a risk of local grid restriction at plant N-1. Therefore, how to reasonably arrange the scheduling and operation mode during the summer and ensure the reliable power supply of the power supply sites during the summer has become the primary problem facing the current power supply bureau. [0003] The existing dispatching system technology is mainly manifested in two sets of main station systems separated from the main network and the distribution network, and cannot integrate...

AI Technical Summary

Problems solved by technology

[0003] The existing dispatching system technology is mainly manifested in two sets of main station systems separated from the main network and the distribution network, and cannot integrate functions such as video linkage, and it is inconvenient to call the monitoring screen of the power distribution room in important areas

The dispatcher needs to manually retrieve the monitoring information of important areas every day, and there are problems such as heavy workload, a large amount of information, a lot of irrelevant information, and no data on the low-voltage side of the power distribution room.

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