OMS system-based intelligent power-failure management method of distribution network

Abstract

The invention relates to and proposes an OMS system-based intelligent power-failure management method of a distribution network. The OMS system-based intelligent power-failure management method of thedistribution network involves an OMS system platform and comprises the following steps of building a distribution network equipment topological relation library according to a connection relation ofdistribution network equipment; extracting power-failure information of the distribution network equipment by a keyword all-quantity matching method according to format specification and service characteristic which are recorded in dispatching running logbook; building a power-failure information diagram exhibition model of the distribution network equipment; tracing and positioning the distribution network power-failure equipment, and calculating a power-failure influence range by the power-failure equipment; and finally, performing regional power-failure recheck by a current monitoring device of a power distribution transformer in a power-failure region, and determining and uploading information to the OMS system in real time. By the OMS system-based intelligent power-failure managementmethod, power-failure plan management is comprehensively optimized, automatic tracing of the power-failure information of a city-country distribution network and intelligent integration and intelligent decision making of a power-failure plane of the distribution network are achieved, the demand of a user on power supply is satisfied to the greatest extent, the frequent power-failure complain eventis substantially reduced, and safe and stable running of a power grid and reliable power supply are ensured.

Description

technical field [0001] The invention relates to the technical field of power outage management of a transmission network, in particular to an intelligent power outage management method for a distribution network based on an OMS system. Background technique [0002] At present, the demand for power outages in the distribution network mainly comes from regular maintenance, upgrading and transformation of equipment, defect handling, business expansion and installation, and municipal engineering. Different sources, different reporting units for power outage projects, different power outage scopes, different construction periods, and different progress requirements. It is necessary to integrate the power outage scope, power outage construction period, etc., and need to carry out coordination information on the erection of the same tower, cross-over information, power maintenance information, and distribution network operation Checking the mode information makes the management of ...

AI Technical Summary

Problems solved by technology

[0006] The OMS system is only a record of the distribution network plan, and cannot realize functions such as intelligent integration, intelligent verification, and power outage information tracing of the distribution network plan, and cannot be applied to the technical problems of distribution network management with many branch lines and many distribution transformers. The invention proposes an intelligent power outage management method for distribution network based on OMS system

Images