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Power distribution cabinet test system and corresponding test method

A test system and test method technology, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve the problems of weak protection ability, slow test speed, low efficiency, etc., to ensure safety, ensure normality, and ensure work operation. Effect

Inactive Publication Date: 2017-01-11
广西小草信息产业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the domestic tests on power distribution cabinets are in the manual or semi-automatic measurement stage, with low automation level, weak protection ability, slow test speed, low efficiency, and potential safety hazards

Method used

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  • Power distribution cabinet test system and corresponding test method

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Experimental program
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Effect test

Embodiment 1

[0016] Embodiment 1. A test system for a power distribution cabinet.

[0017] see figure 1 The power distribution cabinet test system provided in this embodiment includes a power distribution cabinet, power distribution equipment installed in the power distribution cabinet, a test circuit, a conditioning circuit corresponding to the test circuit, an operating parameter test unit, and a main controller and an alarm device; multiple test interfaces are drawn from the power distribution cabinet, the test circuit and the operating parameter test unit are connected to the power distribution equipment line through the test interface, and the test circuit and the operating parameter test unit are also connected through the test interface. The corresponding conditioning circuit is electrically connected to the main controller, and the main controller is also connected to the alarm device. Wherein, the electromagnetic shielding area is surrounded by metal plates in the power distribut...

Embodiment 2

[0021] Embodiment 2, a method for testing a power distribution cabinet.

[0022] see figure 2 , the power distribution cabinet test method provided in this embodiment includes:

[0023] S1, the test circuit and the operating parameter test unit respectively test the electrical parameters and operating parameters of the power distribution equipment, and transmit them to the main controller;

[0024] S2a. The main controller judges whether the electrical parameters of the power distribution equipment are normal, and if the electrical parameters are abnormal, activate the alarm device to give an on-site alarm;

[0025] S2b. Comparing the operating parameters of the tested power distribution equipment with the normal parameters, if the operating parameters are inconsistent with the normal parameters, adjusting the operating parameters to the normal parameters.

[0026] Specifically, the test circuit tests the electrical parameters of the power distribution equipment, the operat...

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Abstract

The invention discloses a power distribution cabinet test system and a corresponding test method. The test system comprises a power distribution cabinet, power distribution equipment which is installed in the power distribution cabinet, a test circuit, conditioning circuits which are corresponding to the test circuit, an operation parameter test unit, a master controller and an alarm device. Multiple test interfaces are led out of the power distribution cabinet. The test circuit and the operation parameter test unit are connected with the power distribution equipment through the test interfaces in a line manner. The test circuit and operation parameter test unit are also electrically connected with the master controller through the corresponding conditioning circuits. The master controller is also connected with the alarm device. The electrical parameters and the operation parameters of the power distribution equipment in the power distribution cabinet are tested in real time, and onsite alarm and remote alarm are performed in case of abnormality so that the operation parameters of the power distribution equipment can be corrected anytime, and the safety of the power distribution equipment can be ensured.

Description

technical field [0001] The invention relates to the field of electrical testing, in particular to a testing system for a power distribution cabinet and a corresponding testing method. Background technique [0002] In the process of power distribution construction, the detection of the power distribution cabinet is very important, and the relevant parameters of the power distribution cabinet are tested to detect the safety of the power distribution cabinet. At present, most of the domestic tests on power distribution cabinets are in the manual or semi-automatic measurement stage, with low automation level, weak protection ability, slow test speed, low efficiency, and potential safety hazards. Contents of the invention [0003] The invention provides a power distribution cabinet testing system and a corresponding testing method, which can automatically test the power distribution cabinet in real time to ensure the safety of the power distribution cabinet. [0004] The techn...

Claims

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Application Information

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IPC IPC(8): G01R31/00
CPCG01R31/00
Inventor 温九江袁松平
Owner 广西小草信息产业有限责任公司
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