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A control system and method of an intelligent switch cabinet in a power station

A technology of intelligent switch and control system, applied in the direction of circuit devices, electrical components, etc., can solve the problems of inability to realize remote parameter control and high integration

Inactive Publication Date: 2018-12-14
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing power plant control system is highly integrated, but remote parameter control cannot be realized

Method used

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  • A control system and method of an intelligent switch cabinet in a power station
  • A control system and method of an intelligent switch cabinet in a power station

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Experimental program
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Effect test

Embodiment

[0018] Such as figure 1 As shown, a control system and method for an intelligent switch cabinet in a power station provided by the present invention includes: a mobile terminal, a power station monitoring master station, and a switch cabinet controller; the mobile terminal sends authorization request information to the power station monitoring master station; the power station monitoring The master station generates corresponding control instructions according to the received authorization request information; the switchgear controller receives the control instructions sent by the power station monitoring master station, and responds to the control instructions to realize the parameter adjustment of the intelligent switchgear.

[0019] see figure 2 As shown, the authorization request information includes storage authorization request information and access authorization request information; the power station monitoring master station includes a storage unit, a first verificat...

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Abstract

The invention discloses a control system and a control method of an intelligent switch cabinet in a power station, which comprises the following steps: a mobile terminal sends authorization request information to a monitoring master station of the power station; According to the received authorization request information, the power station monitoring master station generates a corresponding control instruction; The switchgear controller receives the control commands sent by the power station monitoring master station and responds to the control commands to realize the parameter adjustment of the intelligent switchgear. The authorization request information includes authorization request information stored and authorization request information retrieved. The power station monitoring masterstation comprises a storage unit, a first verification unit, a second verification unit, a third verification unit and an instruction generation unit. The storage unit stores the parameter informationof each registered user and the current storage state information of each cabinet body of the intelligent storage cabinet, and the storage state information includes whether the cabinet body is in anidle state and the number of the idle cabinet body. The first verification unit verifies that the authorization request information is stored in the authorization request information or retrieved from the authorization request information. The invention realizes the remote adjustment of the switch cabinet parameters.

Description

technical field [0001] The invention relates to the technical field of control of an intelligent switch cabinet in a power station, in particular to a control system and method for an intelligent switch cabinet in a power station. Background technique [0002] Intelligent switchgear refers to a cabinet with high performance, high reliability, certain self-diagnosis and automatic control performance, and network communication capabilities. The switch cabinet is a kind of electrical equipment. The outside line first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic controls, motor magnetic switches, various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc. load shedding. [0003] In the existing switchgear, the operation interface of the intelligent switchgear is mainly operat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCH02J13/0079
Inventor 徐明张会兵夏民王旗军何煜吕晋朱小如谈俊
Owner STATE GRID CORP OF CHINA
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