Intelligent cubicle switchboard oriented to intelligent power grid and operating and controlling method thereof

Abstract

The invention discloses an intelligent cubicle switchboard oriented to an intelligent power grid and an operating and controlling method thereof. The cubicle switchboard comprises an intelligent cubicle switchboard monitoring unit, a temperature and humidity detecting unit, an intelligent measuring and controlling unit, a mechanical characteristic on-line monitoring unit, an insulation on-line monitoring unit, a video monitoring unit, a cubicle switchboard inner environment control unit, a human-computer interface unit, a station level monitoring system, a system power supply unit, a network communication unit and a carrier communication unit. The method comprises the following steps of: monitoring and controlling primary equipment by using the intelligent cubicle switchboard monitoring unit; detecting and regulating the temperature and the humidity in the cubicle switchboard; displaying and adjusting parameters by using the human-computer interface unit; communicating with an intelligent device of the intelligent power grid; displaying video information of the primary equipment in the cubicle switchboard; and communicating the network communication unit with a higher lever monitoring system. The invention can realize intelligent control, mechanical characteristic on-line monitoring, insulation on-line monitoring, video monitoring and quick and reliable communication.

Description

technical field [0001] The invention relates to a high-voltage intelligent switchgear and its operation and control method, which is particularly suitable for the requirements of intelligent power grids on intelligent power transformation, intelligent power distribution and intelligent dispatching. Background technique [0002] With the introduction and gradual promotion of the concept of smart grid, the research and development of related smart devices has also been put on the agenda. As an important part of the smart power station, the smart switchgear not only has the basic functions of the traditional switchgear, but also adds intelligent control functions, online monitoring functions of mechanical characteristics, online monitoring functions of insulation and stable, fast and reliable communication functions to New features adapted to smart grid requirements. [0003] The application number is "200810043514.X" and the name is "High Voltage Intelligent Monitoring System...

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Problems solved by technology

[0003] The application number is "200810043514.X" and the name is "High Voltage Intelligent Monitoring System" and the application number is "200820060597.9" and the name is "High Voltage Intelligent Monitoring Device". Strong communication function, but it does not have the dynamic display and locking function for the purpose of intelligent control and the switchgear environmental monitoring for the purpose of self-detection of the switchgear, the online monitoring of the mechanical characteristics of the switchgear, the online monitoring function of the primary equipment insulation and the video monitoring function , therefore, the data provided when the state of the switchgear itself is unknown will greatly compromise the reliability and safety of the smart grid

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