高山无线台站防雷技改方案

Technical innovation scheme of lightning protection for high mountain wireless stations

广播电视发射台站内含很多电视设施,容易导致雷击事故,本文结合笔者多年的工作经验,就如何采取技术措施分别对广播电视无线发射高山台站辖内地网、建筑物、信号源、供配电系统实施防雷升级改造,增加防雷措施,改善工作环境和技术条件,保障广播电视节目的安全优质播出。本文以贵州省广播电视局七六四台为例,对雷电的防范措施展开探索和分析,提出防雷技改方案,以供同行交流和借鉴。

Radio and TV transmitting stations contain many TV facilities,which easily lead to lightning accidents.Based on the author's working experience for many years,this paper discusses how to take technical measures to upgrade the network,buildings,signal sources and power supply and distribution systems under the jurisdiction of radio and TV radio transmitting mountain stations,increase lightning protection measures,improve working environment and technical conditions,and ensure the safe and highquality broadcast of radio and TV programs.In this paper,taking the 764 station of Guizhou Radio and Television Bureau as an example,the lightning protection measures are explored and analyzed,and the technical innovation scheme of lightning protection is put forward for peer exchange and reference.