高山广播电视发射台备用柴油发电系统维护  

Maintenance of Standby Diesel Power Generation System for Gaoshan Radio and Television Transmitting Station

作　　者：杨智强 YANG Zhiqiang(Guizhou Provincial Radio and Television Bureau 761 Station,Guiyang 550000,China)

机构地区：[1]贵州省广播电视局七六一台,贵州贵阳550000

出　　处：《中国有线电视》2023年第4期56-60,共5页China Digital Cable TV

摘　　要：高山广播电视发射台备用柴油发电系统,其中柴油发动机由曲柄连杆机构、配气机构、燃油系统、润滑系统、冷却系统、启动系统、电控系统组成,多系统协同配合工作,任何系统出现故障都会导致设备不能正常工作。在日常维护中,除技术人员做好常规维护外,还需检查各电控元器件,及时更换处理有故障的元器件,以保障应急情况下用电需求。The backup diesel power generation system of the Alpine radio and television transmitting station,in which the diesel engine is composed of a crank connecting rod mechanism,a gas distribution mechanism,a fuel system,a lubrication system,a cooling system,a starting system,and an electric control system.Multiple systems work together to prevent any system failure.It will cause the device not to function normally.In daily maintenance,in addition to routine maintenance by technicians,it is also necessary to check the electronic control components and replace faulty parts in time to ensure electricity demand in emergencies.

关 键 词：发射台 控制单元 共轨 

分 类 号：TM623.3[电气工程—电力系统及自动化] TN948.3[电子电信—信号与信息处理]