Intelligent control system for substation facilities

Abstract

The invention provides an intelligent control system for substation facilities and relates to the technical field of substation intelligent management. The system is divided into three layers including a central monitoring station, a WEB browsing site and field equipment. The WEB browsing site can be accessed through a browser, and users can perform various inquiry, control and setting tasks remotely. The field equipment achieves online monitoring towards video, entrance guards, fire fighting, temperature and humidity, the electrical junction temperature, water logging, UPS, batteries, air conditioners, light control and electronic fences through subsystems and a central control system, and power, safety and the environment of the field equipment are subjected to unified management. The subsystems are all connected with the central control system. By means of the system, the safe, stable and economic operation level of the power grid can be improved greatly, and the terminal power supply reliability and the equipment safe operation guarantee can be improved effectively.

Description

technical field [0001] The invention relates to the technical field of substation intelligent management, in particular to an intelligent control system for substation facilities. Background technique [0002] Power supply companies generally implement unattended substations. Since most substations are built in the suburbs and some remote places, the equipment in the substation is very expensive, and the substation facilities have AC high voltage. It causes serious casualties and economic losses, and brings risks to substation safety management. For this reason, the safety protection of substations is very important. In order to completely eliminate this phenomenon and avoid casualties and property damage, most substations have installed video surveillance and electronic fence security systems. However, its video monitoring system and electronic fence safety protection system are independent systems, and most of the systems are relatively backward and cannot meet the safety...

AI Technical Summary

Problems solved by technology

[0003] For a long time, the methods and technologies for monitoring electrical equipment in operation in the power sector have been continuously developed, but they still cannot get rid of the traditional methods of manual inspection and point-by-point testing. For unattended substations, remote and real-time monitoring cannot be achieved. , On-line monitoring requirements, with the continuous improvement of power system automation and informatization, 35KV, 110KV, and 220KV substations have basically realized no one on duty or few people on duty, and implement equipment operation, monitoring, and online monitoring Computerized, but there is no mature and comprehensive online monitoring product to meet the requirements of safe operation of unattended substations

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