广播电视工程中接地技术的应用分析  

Analysis of the Application of Grounding Technology in Broadcastingand Television Engineering

作　　者：梁宇 LIANG Yu(Huludao Branch,China Broadnet Liaoning Network Co.,Ltd.,Huludao,Liaoning Province,125000 China)

机构地区：[1]中国广电辽宁网络股份有限公司葫芦岛市分公司,辽宁葫芦岛125000

出　　处：《大众科学》2024年第4期26-28,共3页China Public Science

摘　　要：从接地技术的作用和系统组成出发,阐述了广播电视工程中接地技术的重要性。然后探讨了广播电视工程中常见的接地技术,如雷击接地技术、设备接地技术和地网接地技术。最后分析了广播电视工程中接地技术的应用,包括广播电视发射台接地、发射站和调频调制室接地以及非关键区域接地等。对于不同场景和需求,通过合理的接地设计和实施,可以保证广播电视工程的安全性、可靠性和质量。This article explains the importance of grounding technology in broadcast and television engineering from the role and system composition of grounding technology,then discusses common grounding technologies in broadcast and television engineering,such as lightning grounding technology,equipment grounding technology,and ground grid grounding technology,and finally analyzes the applications of grounding technology in broadcast and television engineering,including the grounding of broadcast and television transmission stations,the grounding of transmitter stations and modulation rooms,the grounding of non-critical areas,etc.For different scenarios and requirements,proper grounding design and implementation can ensure the safety,reliability and quality of broadcast and television engineering.

关 键 词：广播电视工程 接地系统 设备接地 地网接地 

分 类 号：TM862[电气工程—高电压与绝缘技术]