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Method of detecting vacuum circuit breaker of live operation robot

A vacuum circuit breaker and live operation technology, applied in the field of electric power, can solve problems such as affecting the economic and social benefits of power supply enterprises, inability to apply lines, and modifying lines, so as to alleviate the contradiction of electricity complaints, improve the reliability of power supply, and reduce power outages effect of time

Active Publication Date: 2017-05-24
NANJING UNIV OF SCI & TECH
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  • Abstract
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Problems solved by technology

However, if the blackout area is large, it will cause immeasurable losses and seriously affect the economic and social benefits of power supply enterprises.
Now the majority of researchers are also actively studying the method of on-line monitoring of circuit breakers, but this method needs to modify the circuit and cannot be applied to the original circuit

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  • Method of detecting vacuum circuit breaker of live operation robot
  • Method of detecting vacuum circuit breaker of live operation robot
  • Method of detecting vacuum circuit breaker of live operation robot

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Embodiment Construction

[0027] It is easy to understand that, according to the technical solution of the present invention, without changing the essence of the present invention, those skilled in the art can imagine various implementations of the live detection method of the live working robot vacuum circuit breaker of the present invention. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as the entirety of the present invention or as a limitation or limitation on the technical solution of the present invention.

[0028] With reference to the accompanying drawings, the live working robot includes an insulated arm truck 1 , a control room 2 , a telescopic arm 3 , and a robot platform 4 . Among them, the control room 2 and the telescopic arm 3 are erected on the insulated bucket truck 1, and the end of the telescopic arm 3 is connected to the robot platform 4, and the fiber optic Eth...

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Abstract

The invention provides a method of detecting a vacuum circuit breaker of a live operation robot; mechanical arms of the robot carry a partial discharge detector, an electronic ultraviolet flaw detector and a thermal infrared imager to move around the vacuum circuit breaker and detect data; a data processing and control system processes the detection data of detection devices, compares the collected related index values with normal values in a database to judge working state of the vacuum circuit breaker so that a detection report is formed. In the invention, the mechanical arms of the live operation robot provides live detection for the vacuum circuit breaker through cranking or autonomous operation, the danger due to the operation of operation staff around a high-tension line is avoided, operation steps are simplified, and detection precision is improved.

Description

technical field [0001] The invention belongs to the field of electric power technology, and in particular relates to a detection method for a vacuum circuit breaker of a live working robot. Background technique [0002] A circuit breaker is an electrical device that can break, close, and carry normal current in the operating state, and can open, close, and carry a specified abnormal current (such as short-circuit current) within a specified time. It is one of the important electrical equipment in the power system. First, it plays the role of protection and control in the power grid, and its operating status will directly affect the stability of the entire power system and the reliability of power supply. In long-term operation, the circuit breaker may have problems such as loose nuts, broken porcelain sleeves, and aging rubber rings. Finally, the insulation system may be damaged and needs to be inspected and replaced. [0003] Vacuum circuit breaker means that the arc extin...

Claims

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Application Information

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IPC IPC(8): B25J19/00B25J5/00G01D21/02
CPCB25J5/007B25J19/00G01D21/02
Inventor 郭健林立斌郭毓汤冯炜苏鹏飞吴巍李光彦黄颖韩昊一吴禹均
Owner NANJING UNIV OF SCI & TECH
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