Intelligent partial discharge inspection robot

An inspection robot and partial discharge detection technology, applied in the direction of overhead lines/cable equipment, etc., can solve problems such as high cost, multiple partial discharge detection equipment, and personnel safety cannot be guaranteed, so as to achieve strong reference and reduce Data processing workload, effects of avoiding personal injury

Pending Publication Date: 2019-02-15
STATE GRID ZHEJIANG PINGHU POWER SUPPLY +1
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent partial discharge inspection robot to solve the problem that in the prior art, online partial discharge detection requires more partial discharge detection equipment, the cost is too high, and portable partial discharge detection requires operation and maintenance personnel to carry portable partial discharge The discharge detector is used to detect, the safety of personnel cannot be guaranteed, and the test results are not highly referable.

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Embodiment Construction

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] Such as figure 1 As shown, an intelligent partial discharge inspection robot includes a partial discharge inspection robot, a track 4 and a background host 41. The partial discharge inspection robot is slidably connected to the track 4, and a sliding contact line 21 is provided on the track 4. The partial discharge The inspection robot is equipped with a collector 22 and a power conversion module 51. The collector 22 is in sliding contact with the trolley line 21. The power conversion module 51 is used to convert AC power into low-voltage direct current to supply power for the partial discharge inspection robot. The robot is provided with a partial discharge detection assembly 5, a controller 46 and a data collector 47, the partial discharge detection assembly 5 collects partial discharge data, the controller 46 controls the mo...

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Abstract

The invention provides an intelligent partial discharge inspection robot. The intelligent partial discharge inspection robot comprises a partial discharge inspection robot, an orbit and a back-stage host computer, wherein a partial discharge detection assembly, a controller and a data collector are arranged on the partial discharge inspection robot; the back-stage host computer communicates with the partial discharge inspection robot through electric carrier waves; the back-stage host computer is used for issuing an inspection command to the inspection robot so that the controller is used forcontrolling the inspection robot to move to an inspection point; the partial discharge detection assembly is used for collecting partial discharge data; a central processor is used for processing thepartial discharge data and storing the processed data into a memory; the partial discharge data are fed back to the back-stage host computer; and after the partial discharge data are completely received by the back-stage host computer, the inspection robot is controlled to move to a next inspection point. The intelligent partial discharge inspection robot provided by the invention solves the problems that the detection cost of online partial discharge is high, the safety of portable partial discharge detection staff is not guaranteed and the reference of detection results is not high.

Description

technical field [0001] The invention relates to the technical field of electric equipment detection, in particular to an intelligent partial discharge inspection robot. Background technique [0002] When the power equipment fails, partial discharge generally occurs. If it is not repaired in time, it will cause equipment breakdown and cause the power equipment to fail to operate normally. Because there is no reliable real-time detection system to find the partial discharge in time, accidents of power equipment breakdown occur from time to time, and manual detection cannot guarantee uninterrupted, and the reliability is not high. If the discharge site can be found in time before the accident, it is possible to avoid the accident and avoid large economic losses. [0003] At present, the methods of partial discharge detection mainly include online partial discharge detection and portable partial discharge detection. On-line partial discharge detection is a method of real-time ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 吴迪潘建乔张海春王征金朝晖吴韬栾伊斌胡雷剑徐克余方召
Owner STATE GRID ZHEJIANG PINGHU POWER SUPPLY
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