Power distribution network equipment power failure monitoring system

Abstract

The invention discloses a power distribution network equipment power failure monitoring system, which is applied to an OMS system, and comprises an action layer, an information layer, an analysis layer and a command layer, wherein the action layer comprises a power distribution network automation system, a power grid GIS system, a power grid EMS management system and a dispatching center; the information layer comprises an equipment state monitoring unit, a power grid state monitoring unit, an equipment position acquisition unit, an electric energy monitoring unit, and a power failure plan acquisition unit; the analysis layer comprises a power failure information proofreading unit for judging whether power failure abnormity occurs in the power failure plan according to the information of the information layer to obtain a judgment result; and the command layer comprises a power grid state regulation and control unit for sending a correction command to the power distribution network automation system according to the judgment result and executing a power failure plan without power failure abnormality. The system reduces the impact on the power failure plan and the power distributionnetwork from the power failure abnormality, further corrects the power failure plan, guarantees the implementation of the power failure plan, and improves the reliability and the safety of the power failure plan in the whole power distribution network.

Description

technical field [0001] The invention relates to the field of distribution network control, in particular to a power failure monitoring system for distribution network equipment. Background technique [0002] Distribution network automation is a new technology applied in electric power in recent years, involving objects including distribution lines and corresponding equipment of middle and low-level power grids. Due to the large number of distribution network equipment, direct connection to users and close integration with urban construction, the power outage plan of distribution network equipment is relatively complicated. At the same time, the power outage plan of power distribution equipment also involves multiple departments and units such as dispatching, production, marketing, and equipment operation, which makes it difficult to coordinate and manage the power outage plan. Abnormal situations are not conducive to normal production and normal power outage planning. [0...

AI Technical Summary

Problems solved by technology

Due to the large number of distribution network equipment, direct connection to users and close integration with urban construction, the power outage plan of distribution network equipment is relatively complicated

At the same time, the power outage plan of power distribution equipment also involves multiple departments and units such as dispatching, production, marketing, and equipment operation, which makes it difficult to coordinate and manage the power outage plan. Abnormal situations are not conducive to normal production and normal power outage planning

Images