Transformer substation control cabin technology

Abstract

A substation control center system, comprising a measurement main station (301), a scheduling main station (302), a technical supervision data center (303), a production management system (304), a video system (305), a scheduling data network (306), an integrated data network (307), a substation control center (308) without operational personnel or maintenance or repair crews, a substation control center (309) with regional management function, an intelligent telecontrol machine (311) as sole channel for transmitting substation control center data, a substation control center network (310), a channel (312) for transmitting substation safety area III data, a channel (313) for transmitting substation safety area I data, and a channel (314) for the regional substation control center (309) to transmit the safety area I data thereof to the scheduling main station and receive the safety area III data of the other substation control center via the scheduling main station.

Description

technical field [0001] The invention is a substation cockpit system, which belongs to the innovation system of the substation cockpit technology. Background technique [0002] Most of my country's current substations are "integrated regulation and control", that is, the management mode of "power grid dispatching and monitoring center + operation and maintenance operation station". Specifically, it is the integrated setting of power grid dispatching and substation monitoring, and the distribution of substation operation management agencies. The dispatching control center is mainly responsible for power grid dispatching, substation monitoring, and emergency remote control operations under special circumstances; the operation and maintenance operation station is mainly responsible for the decomposition of dispatching instructions, substation switching operations, and operation inspections. The two perform their own responsibilities and cooperate closely. . Each substation ado...

AI Technical Summary

Problems solved by technology

With the development of informatization and intelligence of equipment in the station, too many information interaction channels are not conducive to data flow management, and are also a great hidden danger of information security

In the event of a safety problem, it will not only affect the daily operation of the entire substation, but may also endanger the safe, stable and reliable operation of the entire network

[0009] The data storage in the substation is in a chaotic state, which cannot meet the development requirements of substation informatization and intelligence

Images