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Testing platform suitable for relay protection device

A technology of relay protection device and test platform, which is applied in the direction of circuit breaker testing, measuring device, and measuring electricity. The effect of flexible adjustment and movement

Pending Publication Date: 2018-02-27
XUCHANG XJ SOFTWARE TECH +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a test platform suitable for relay protection devices, which is used to solve the problem of low test efficiency of relay protection devices in the prior art

Method used

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  • Testing platform suitable for relay protection device
  • Testing platform suitable for relay protection device
  • Testing platform suitable for relay protection device

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Embodiment Construction

[0022] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0023] A test platform suitable for relay protection devices, such as figure 1 As shown, from top to bottom, it is divided into four layers. The first layer is the protection device installation area and the man-machine equipment area. machine equipment; the second layer is the test equipment area, which is used to install test equipment, such as automatic test equipment and simulation equipment, automatic test equipment and simulation equipment need to be installed in layers; the third layer is the process equipment area, which is used to install Communication switch and Hezhi terminal equipment, and the communication switch and Hezhi terminal equipment are installed in layers, the fourth floor is the primary equipment simulation area, and the primary equipment simulation area is used to install analog circuit breakers and testers on the side of ...

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Abstract

The invention provides a testing platform suitable for a relay protection device. The testing platform comprises a protection device region, a testing equipment region and a signal switching control device, wherein the protection device region is used for installing at least one relay protection device to be tested; the testing equipment region is used for installing automatic testing equipment and dynamic simulation equipment and used for being connected with the protection devices; the signal switching control device comprises an air plug connector and an air plug controller connected with the air plug connector, and the air plug connector is used for being connected with all the relay protection devices to be tested. The testing platform is capable of simulating the operation environment of a 110 kv transformer substation system and realizing multifunctional system testing of the relay protection devices, has the advantages of being flexible, reconfigurable, capable of being controlled remotely, easy to operate, movable and small in occupied space and realizes multifunctional system testing and service life testing of the protection devices.

Description

technical field [0001] The invention belongs to the technical field of relay protection for power system substations, and in particular relates to a test platform suitable for relay protection devices. Background technique [0002] Relay protection is an important part of the power system and plays an extremely important role in the safe operation of the power system. The historical process of the development of relay protection technology can generally be divided into four eras, namely from electromagnetic type, transistor type, integrated circuit type to microcomputer type. Microcomputer relay protection or "microcomputer protection" refers to relay protection that uses microcomputers, microcontrollers and other devices as core components. Since the 1990s, my country's relay protection technology has entered the era of microcomputer protection. [0003] Because of the advantages of convenient maintenance and debugging, high reliability, great flexibility, easy access to a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/327
CPCG01R31/3272
Inventor 翟浩冲刘星姜睿智黄蔚李俊刚胡源奇张义庞杰锋邱舵孔晓民李鹤冀娟刘虎
Owner XUCHANG XJ SOFTWARE TECH
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