基于毫米波多普勒雷达和绿激光束的牵引变电所驱鸟装置设计

Design of Bird Repellent Device for Traction Substation Based on Millimeter Wave Doppler Radar and Green Laser Beam

为解决因鸟害引起牵引变电所断路器跳闸问题,利用鸟类对波长为532 nm绿光敏感的特性,研制基于毫米波多普勒雷达和绿激光束的牵引变电所驱鸟装置。介绍驱鸟装置工作原理和整体架构,详细阐述核心处理单元毫米波多普勒雷达云台激光控制装置,并在现场试用驱鸟装置。试用结果表明,驱鸟装置效果良好,性能稳定可靠,满足牵引变电所的驱鸟需求。

In order to solve the problem of circultbreaker trip caused by bird damage in traction substation,a bird repellent device based on millimeter wave Doppler radar and green laser beam was developed by using the sensitive characteristic of birds to 532 nm wavelength green laser.The working principle and overall structure of the bird repellent device is introduced,and the paper expounds in detail the laser control device of millimeter wave Doppler radar pan as the core processing unit,and tests the bird repellent device in the field.The test results show that the bird repellent device has good effet,stable and reliable performamce,and meets the bird repellent requirements of traction substation pavilion.