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A substation hard platen verification auxiliary control device

A hard press plate and substation technology, which is applied in the field of substation hard press plate verification auxiliary control devices, can solve problems such as high cost and low verification efficiency, and achieve the effects of reducing losses, reducing verification time, and considerable economic benefits

Active Publication Date: 2021-08-10
HUANGSHAN POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an auxiliary control device for substation hard press plate verification, which solves the problems of low verification efficiency and high cost in the verification process of existing substation hard press plates

Method used

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  • A substation hard platen verification auxiliary control device
  • A substation hard platen verification auxiliary control device

Examples

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Embodiment Construction

[0014] Examples such as figure 1 , figure 2 As shown, it includes a housing 1, and the housing 1 is provided with a control board and an auxiliary power supply connected to the circuit of the control board. The body 1 is provided with a group of jacks connected with the control main board, and a connector is arranged in the jack, and the connector includes a plug-in terminal 3 adapted to the jack, and a group of two plug-in terminals 3 is provided on the plug-in terminal 3 A connecting wire 4, the other end of the connecting wire 4 is provided with a small flat-head alligator clip 5, and the small flat-head alligator clip 5 is covered with an insulating sleeve. The plug-in terminal 3 can perfectly solve the connection problem between the connecting wire 4 and the auxiliary control device. The consumables are moderate and the operation is convenient. The lower end of the pressure plate has advantages in terms of reliability and connection and removal operations. The length ...

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Abstract

The invention discloses an auxiliary control device for substation hard pressure plate verification, which includes a housing, in which a control main board and an auxiliary power supply connected to the circuit of the control main board are arranged. The control main board is provided with a group of buttons and a group of MOS tubes. , buttons and MOS tubes are set in one-to-one correspondence; a set of jacks connected to the control board is set on the housing, and connectors are arranged in the jacks, and the connectors include plug-in terminals that are compatible with the jacks. A set of two connecting wires is arranged on the type terminal block, and the other end of the connecting wire is provided with a small flat-head alligator clip, and the small flat-head alligator clip is covered with an insulating sleeve. The invention can effectively solve the problems of low verification efficiency and high cost in the verification process of the existing substation hard pressure plate.

Description

technical field [0001] The invention relates to an auxiliary control device for verifying a hard press plate in a substation. Background technique [0002] In recent years, with the large-scale development of power grid construction, there have been delays in the commissioning of substations due to the progress of secondary equipment acceptance work. [0003] At present, when the secondary maintenance personnel of the substation check the correctness of the pressure plate, the method mainly adopted is the method of throwing (returning) a single pressure plate and withdrawing (returning) other pressure plates at the same time. Assuming that there are 5 hard platens, the verification of the first platen is divided into two steps. The first step is to verify that the No. 1 platen is put in, and the remaining 4 platens (No. 2, 3, 4, and 5) are withdrawn, and the second step is reverse verification. Remove the No. 1 platen, put in the remaining 4 platens (No. 2, 3, 4, 5), and ve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/00
CPCG01R31/00
Inventor 何昌高柯仲来聂雪松万山景袁卫华郑瑾张晟张立生许维国陈洋林徽平
Owner HUANGSHAN POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER
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