摘要
电视台高山站是收视电视节目必不可缺的中转站,是国家公众服务走向基层的一项重要民生工程。为了保障信号正常、高品质地传输,使广大人民群众及时准确地收看节目,必须提高设备的防灾能力。在概述电视台高山站设备及雷害的基础上,详细介绍了电视台高山台站的防雷设计与措施。
High-mountain station of TV station is an essential transfer station for TV programs and an important livelihood project for national public service to go to the grass-roots level.In order to ensure the normal and high-quality transmission of signals and ensure that the general public can watch the programs in a timely and accurate manner,the disaster prevention capability of equipment must be improved.On the basis of summarizing the equipment and lightning damage of high-mountain station of TV station,the lightning protection design and measures of high-mountain station of TV station are introduced in detail.
出处
《山西科技》
2019年第2期142-144,共3页
Shanxi Science and Technology
关键词
电视台
高山站
防雷电波侵入
屏蔽
接地
等电位连接
TV station
high-mountain station
lightning wave intrusion
shielding
grounding
equipotential connection