广播电视发射台综合防雷应用实践

Application Practice of Comprehensive Lightning Protection for Radio and Television Transmitting Station

随着广播电视发射设备元器件的集成度提高和应用日趋广泛,雷电对其危害和破坏力也日趋增强。本文从简析雷电危害机理、广播电视发射台可采取的防雷措施,以及通过应用大保护角直击雷保护装置和云平台智能监测防雷技术,对新建或改建广电发射台防雷措施应用实践进行探讨,以促进同类型广电发射台的防雷技术水平升级。

With the increasingly wide application of digitization and intelligence of radio and television transmitting equipment in China,the harm and destructive power of lightning to it is also increasing.This paper will discuss the application practice of lightning protection system of new and reconstructed radio and television transmitting stations from the discussion of lightning hazard mechanism,lightning protection measures that can be taken by radio and television transmitting stations,and through the use of direct lightning protection device based on sky curtain and intelligent lightning protection monitoring technology of mobile Internet of Things,so as to promote the upgrading of lightning protection technology of radio and television transmitting stations.