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Power transmission line bird-preventing platform based on birdsong detection

A transmission line, anti-bird technology, applied in overhead line/cable equipment, animal repellent, animal husbandry, etc.

Inactive Publication Date: 2016-05-18
WUXI SANGNIAN TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] In order to solve the above problems, the present invention provides a transmission line anti-bird platform based on bird sound detection. Firstly, the structure of the existing inspection robot is transformed so that it can meet the needs of various complex transmission line environments. Secondly, MMC storage is introduced. The card, microphone and voice recognition chip detect the bird sound of the transmission line, and then introduce the anti-bird windmill shrinkage device to control the shrinkage of the main body of the bird-proof windmill at the iron tower near the transmission line, and complete the transmission line without any manual participation. bird repellent

Method used

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  • Power transmission line bird-preventing platform based on birdsong detection

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Embodiment Construction

[0016] The implementation of the anti-bird platform for transmission lines based on bird sound detection of the present invention will be described in detail below with reference to the accompanying drawings.

[0017] At present, the characteristics of bird damage faults are as follows: 1. The topography and landforms of faults caused by bird damage. According to observations, the topography and landforms of faults caused by bird damage are mostly near rivers, reservoirs, and low-lying wet areas; there are large trees and some villages with few , Secluded and open crop areas. 2. Seasonal characteristics of faults caused by birds. When birds cause line faults, the meteorological conditions are mostly sunny and rainy, and rarely occur in thunderstorm days. Bird damage occurs throughout the year, but the situation varies from season to season.

[0018] The voltage level distribution of bird faults: From the voltage level of bird faults: 20% occur on 220KV lines, and 80% occur on...

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Abstract

The invention relates to a power transmission line bird-preventing platform based on birdsong detection. The bird-preventing platform comprises bird-preventing windmill retracting equipment, a voice recognition chip, a robot body and an ultrasonic detection sensor, wherein the voice recognition chip is used for detecting the type of birdsong near a power transmission line; the bird-preventing windmill shrinkage equipment is used for controlling retract or pushout of a bird-preventing windmill body; the robot body is carried on the power transmission line, is connected with the bird-preventing windmill retracting equipment, the voice recognition chip and the ultrasonic detection sensor and is used for controlling operation of the bird-preventing windmill retracting equipment according to detection results of the voice recognition chip; the ultrasonic detection sensor is used for detecting the distance between the robot body and an obstacle on the portion, in front of the robot body, of the power transmission line. By means of the bird-preventing platform, it can be accurately and effectively avoided that flying birds harmful to the power transmission line stay nearby the power transmission line.

Description

technical field [0001] The invention relates to the field of transmission line security inspection, in particular to a transmission line anti-bird platform based on bird sound detection. Background technique [0002] With the rapid development of the economy, the whole society has put forward higher requirements for the safe and high-quality services of the power system. However, for a long time, all kinds of flashover accidents have seriously threatened the safe and reliable operation of transmission lines and caused huge economic losses to power companies. According to statistical analysis, pollution flashover and bird flashover account for a considerable proportion of all kinds of flashover accidents encountered by power systems. Especially in recent years, the acceleration of industrialization in various countries has also led to an increase in pollution sources; The further implementation of animal and environmental protection measures has led to a substantial increase...

Claims

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Application Information

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IPC IPC(8): A01M29/06A01M29/32H02G1/02
CPCA01M29/06A01M29/32H02G1/02
Inventor 不公告发明人
Owner WUXI SANGNIAN TECH
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