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Control cabinet wiring detection device for GIS

A detection device, the technology of the control cabinet, applied in the direction of measuring device, electrical connection test, measuring electricity, etc., can solve the problems of backward actual demand, low inspection quality, time-consuming operation, etc., and achieve easy operation, convenient operation and reasonable layout Effect

Inactive Publication Date: 2017-05-17
CHINA XD ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, the market demand for GIS combined electrical products has been increasing, and the demand for GIS control cabinets has also increased accordingly. The existing GIS control cabinet wiring correctness inspection method is time-consuming and laborious to operate, and the inspection quality is not high. , obviously lagging behind and not meeting actual needs

Method used

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  • Control cabinet wiring detection device for GIS
  • Control cabinet wiring detection device for GIS
  • Control cabinet wiring detection device for GIS

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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with specific embodiments, which are explanations of the present invention rather than limitations.

[0027] A kind of GIS of the present invention uses the control cabinet wiring detection device, such as figure 1 As shown, it includes two parts, the detection cabinet 1 and the mobile platform 2, and the detection cabinet 1 is connected to the mobile platform 2 by bolts.

[0028] The detection cabinet 1 includes a cabinet body, a detection circuit arranged in the cabinet body, a control panel 5 arranged on the cabinet body, and a male plug 3 connected to the output port of the control circuit of the GIS collection control cabinet; the input end of the detection circuit is connected through the detection circuit The line 4 is connected to the male plug 3;

[0029] The detection circuit includes 2 air switches Q1, Q2, 2 push button switches FA1, FA2, 6 bridge rectifier bridges D1~D6, 2 electr...

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Abstract

A control cabinet wiring detection device for GIS comprises a detection cabinet and a mobile platform. The detection cabinet connected on the mobile platform comprises a cabinet body, a detection circuit arranged in the cabinet body, a control panel arranged on the cabinet body and a plug-in male connector connected with a GIS control cabinet and configured to control an output port of a loop. The input end of the detection circuit is connected with the plug-in male connector through a detection connection line; the control panel is provided with an air switch, a button switch and a luminous diode. The detection circuit comprise four sets of logic circuit which are associated GIS isolation switch / earthing knife-switch closing control loop wiring detection circuit and GIS isolation switch / earthing knife-switch opening indicator lamp wiring detection circuit, the associated GIS isolation switch / earthing knife-switch opening control loop wiring detection circuit and GIS isolation switch / earthing knife-switch closing indicator lamp wiring detection circuit, and a GIS breaker closing indicator lamp loop wiring detection circuit and a GIS breaker opening indication lamp loop wiring detection circuit.

Description

technical field [0001] The invention relates to the detection field of a GIS control cabinet, in particular to a GIS control cabinet wiring detection device. Background technique [0002] For a long time, one method of checking the correctness of the wiring of 126kV GIS control cabinet products is that the inspectors check the wiring one by one against the drawings, and the other method is to use a multimeter to check the output terminals of the control cabinet wiring one by one. The first method is a complete manual inspection. There are many inspection steps, the process is slow, and it is easy to make mistakes. For example, after missed inspection or wrong inspection, the wrong connection problem can only be found when the HSBC cabinet is connected to the GIS body and the joint debugging experiment is performed, resulting in When the GIS body refuses to move or other abnormal movements occur, it is necessary to check and maintain the control cabinet at this time, resultin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/04
CPCG01R31/67
Inventor 杨乐王益博孟忠康鹏
Owner CHINA XD ELECTRIC CO LTD
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