A method for detecting a drop-type fuse of a live working robot

Abstract

The invention proposes a hot-line work robot fall fuse detecting method. In response to control data, a mechanical arm of a robot carries with a local discharge detector, an infrared camera and a high-definition camera to move and detect the data around a fall fuse to be detected; a data processing and control system processes local discharge data, infrared thermogram data and high-definition image data; and obtained related index numerical values are compared with normal numerical values in a database to judge a working state of the fall fuse so as to form an inspection report. In the hot-line work robot fall fuse detecting method, the mechanical arm of the hot-line work robot performs electrified detection for the fall fuse through a mode of rocking operation or autonomous operation, so that the danger caused by operation of operators near electrified high-voltage lines is prevented, the operation steps are simplified, and the detecting precision is improved.

Description

technical field [0001] The invention belongs to the technical field of electric power, and in particular relates to a detection method for a drop type fuse of a live working robot. Background technique [0002] In the 10kv line, the dropout fuse is an indispensable device, and it is the most commonly used short-circuit switch for the branch line of the distribution line and the distribution transformer. When the current in the line is too large, the fuse in the drop-out fuse will heat up and blow due to the excessive current. Due to the blown fuse, the upper and lower contacts of the fuse tube lose the tightening force of the fuse. The fuse tube drops automatically to disconnect the line and cut off the faulty line and equipment. [0003] With the development of the distribution network, the use of dropout fuses is huge. Usually, drop-out fuses require regular manual maintenance. The traditional method is to perform power-off maintenance on drop-out fuses during spring ins...

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the present invention is that, in the case of uninterrupted power supply, the mechanical arm of the live working robot can detect the liveness of the drop-out fuse through shaking operation or autonomous operation, which avoids the accidents caused by the operator working near the live high-voltage line. Compared with manual live detection operations, the operation steps are simplified, and because of carrying a variety of professional detection equipment, the detection results are more accurate than manual detection

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