广播电视发射台供电系统增容改造  

Modification and Updating of Power Supply System in Broadcasting and Television Transmitting Station

作　　者：王麟[1] 聂广才[1] 王义林[1] 

机构地区：[1]安徽广播电视台,安徽合肥230022

出　　处：《电视技术》2012年第16期90-93,97,共5页Video Engineering

摘　　要：电力系统容量不足是广播电视发射台前进发展面临的难题之一。以安徽广播电视台大蜀山发射台的电力改造工程为例,探讨了发射台电力系统增容改造中所涉及的关键技术问题,并针对发射台必须减少停播率的要求,给出了一套最优的供电系统增容改造实施步骤。Inadequate capacity of the power system is a problem in the development of broadcasting and television transmitting stations. In this paper, an example about power reconstruction project in Dashushan Transmitting Station of Anhui Broadcasting and Television Station is given. Many key technical issues about modification and uprating are discussed. In allusion to the special demand of reducing air rate of programs in transmitting station, a series of optimal implementation steps are given.

关 键 词：发射台 电力增容 变压器 

分 类 号：TN641[电子电信—电路与系统] TN934.81