Method and device for testing inductive discharge anti-interference capability of power transmission hot-line work robot

A live working and testing method technology, applied in the direction of measuring devices, instruments, measuring electricity, etc., can solve problems such as robot misoperation or refusal, component damage, high voltage, etc., to achieve reliability improvement, lower defective rate, and test accuracy high effect

Pending Publication Date: 2020-01-14
CHINA ELECTRIC POWER RES INST +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Compared with the distribution line, the voltage of the transmission line is higher, and the surface of the wire has obvious corona phenomenon. The live working robot for power transmission usually adopts the equipotential working mode, and there is a strong discharge phenomenon in the process of entering / exiting the equipotential, forming a strong Electromagnetic interference, non-equipotential operation robots are more likely to generate induction discharge, often cause the robot to malfunction or refuse to move, and even parts are damaged

Method used

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  • Method and device for testing inductive discharge anti-interference capability of power transmission hot-line work robot
  • Method and device for testing inductive discharge anti-interference capability of power transmission hot-line work robot
  • Method and device for testing inductive discharge anti-interference capability of power transmission hot-line work robot

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Embodiment Construction

[0023] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0024] Method example:

[0025] see figure 1 , figure 1 It is a flow chart of the test method for the inductive discharge immunity capability of the power ...

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Abstract

The invention provides a method and device for testing inductive discharge anti-interference capability of a power transmission hot-line work robot. The method comprises the following steps: setting and storing working paths and actions of a tested sample; adjusting field intensity on the surface of a wire according to the test level; carrying out inductive discharge anti-interference capability test on the tested sample; adjusting the discharge intensity, and recording an actual working path and action of the tested sample in the process of adjusting the discharge intensity; and matching andcomparing the actual working path and action of the tested sample with the stored working paths and actions to obtain test results of the tested sample. The test method meets induction discharge anti-interference capability test of the power distribution hot-line work robot, including inductive discharge electromagnetic interference and inductive discharge electromagnetic interference intensity possibly encountered in the working environment of the power distribution hot-line work robot.

Description

technical field [0001] The invention relates to the technical field of electromagnetic compatibility of high-voltage power transmission and substation engineering, in particular to a method and device for testing the inductive discharge anti-disturbance ability of a power transmission live working robot. Background technique [0002] The safe and stable operation of the power grid is related to the national economy and people's livelihood. According to the statistics of the International Power Grid Organization, 10 major blackouts occurred at home and abroad in the 21st century, involving 20 countries, affecting more than 1 billion people, and causing catastrophic effects on the local economy and society. China has built the largest power grid in the world, with 1.2 million kilometers of transmission lines of 66kV and above. The automation and intelligence level of key equipment inspection of the power grid needs to be improved urgently. The deicing robot and maintenance ro...

Claims

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Application Information

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IPC IPC(8): G01R31/00
CPCG01R31/001
Inventor 刘兴发刘庭张建功余光凯贺伟郑秋玮路遥刘凯干喆渊肖宾张业茂彭勇刘华刚刘震寰谢辉春李妮梨园赵军周兵王延召胡静竹万皓
Owner CHINA ELECTRIC POWER RES INST
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