摘要
高山无线发射台站的供配电系统是广播电视安全播出的重要环节,其配置的合理性、运行稳定性,对于安全播出工作至关重要。为此,介绍高山无线发射台高低压配电系统的建设要求、基本配置、技术标准和设施维护,并结合山西广播电视无线管理中心1125台和山西广播电视无线管理中心228台实际情况,阐述供配电系统的组成及工作原理,各部件的功能参数及设计要求,给出设备系统简图、操作流程、维护规程。
The power supply and distribution system of the high mountain wireless transmission station is an important link in the safe broadcasting of broadcasting and television.The rationality of its configuration and operational stability are crucial for the safe broadcasting work.Therefore,this article introduces the construction requirements,basic configurations,technical standards,and facility maintenance of the high and low voltage distribution system of the high mountain wireless transmission station.Based on the actual situation of the 1125 and 228 stations in Shanxi radio and television wireless management center,the composition and working principle of the power supply and distribution system,the functional parameters and design requirements of each component,and the equipment system diagram,operation process,and maintenance regulations are provided.
作者
康峻森
KANG Junsen(Shanxi Radio and Television Wireless Management Center,Taiyuan 030001,China)
出处
《电视技术》
2023年第4期104-106,110,共4页
Video Engineering
关键词
高山发射台
高低压配电系统
防雷接地
high mountain launch station
high and low voltage distribution system
lightning protection grounding
