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Intelligent test method for power system control protection device

A technology of control protection and power system, applied in the direction of cooperative operation devices, electrical digital data processing, structured data retrieval, etc., can solve the problem of increasing mis-commissioning and missed debugging, low debugging efficiency, manual operation and manual verification To avoid mis-debugging and missed debugging, improve test efficiency and automation level

Inactive Publication Date: 2017-07-14
NR ELECTRIC CO LTD +1
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] That is to say, in the prior art, the test wiring needs to be frequently replaced as needed during the test process, and there are many manual operations and manual checks during the test process, which increases the risk of mis-debugging and missed debugging and the debugging efficiency is not high

Method used

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  • Intelligent test method for power system control protection device
  • Intelligent test method for power system control protection device
  • Intelligent test method for power system control protection device

Examples

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Embodiment Construction

[0031] The technical scheme of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0032] Such as figure 1 As shown, it is a schematic diagram of a system for intelligent testing of power system control and protection devices. The tester is an instrument for testing power system related products. It has a built-in control software module, which is also the most important control module for realizing the present invention. The tester passes The management machine is connected with each layer of tooling handles, and each layer of tooling handles can be decomposed into several independent tooling handles, and each tooling handle is connected with several test lines through a switching device.

[0033] An intelligent testing method ...

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Abstract

The invention discloses an intelligent test method for a power system control protection device. The method comprises a step 1 of establishing a database; a step 2 of obtaining barcode information by scanning a device to be tested, and analyzing a device model and a device parameter; a step 3 of searching the database according to the device model name, performing matching and going to the step 4 if the matching is successful; a step 4 of selecting a corresponding assigned layer tool according to the device type in the database; a step 5 of generating a test tool seat switching sequence according to a plurality of test control parameters in the database, and automatically switching respective tool seat electrical performance types; a step 6 of automatically matching the voltage class required in the test of the device according to the voltage class in the analyzed device parameters; a step 7 of modifying a corresponding test definite value and starting an automatic test by mapping the device name according to a plurality of other parameters in the database when the device to be tested is in normal operation. The method greatly improves test efficiency and an automation level.

Description

technical field [0001] The invention relates to an intelligent testing method for a power system control and protection device. Background technique [0002] There are many types of products in the fields of power electronics and relay protection in traditional power systems, and their functional configurations are different. Therefore, there are also many types of test lines used in functional testing, and the test lines correspond to the tester and the device to be tested. , when testing different models of products: [0003] It is necessary for the tester to connect the socket of the tooling according to the hardware configuration according to the test line corresponding to the model of the device to be tested, and then perform relevant tests, and to verify the voltage level of the device to be tested before the test, and manually modify the corresponding switch-in voltage level After specifying the technical parameters, manually select the corresponding test model in th...

Claims

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Application Information

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IPC IPC(8): G06K17/00G06F17/30
CPCG06F16/22G06F16/2455G06K17/00
Inventor 王翔祁正军宋伟成周亚玲顾文明
Owner NR ELECTRIC CO LTD
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