广播电视发射的政策性、技术性及专业性较强,对于广播电视系统安全播出任务的要求日益严格,对发射台机房电源保障能力的要求也愈发严格.由于发射台机房停播故障70%以上源于供电系统,文章设计了智能一体化不间断电源(Uninterruptible Power Supply,UPS)系统方案,旨在避免广播电视发射台电源故障导致的停播事故,实现供配电系统零停播的要求和规范化、标准化、智慧化的用电目标.
Intelligent Integrated UPS System Design Scheme
Radio and television transmission is policy-oriented,technical and professional,and the requirements for the safe broadcasting task of radio and television system are increasingly strict,and the requirements for the power supply guarantee ability of the transmitter room are also increasingly strict.Since more than 70%of the off-air failures in the transmitter room are caused by the power supply system,this paper designs an intelligent integrated Uninterruptible Power Supply(UPS)system scheme,aiming at avoiding the off-air accidents caused by the power failure of the radio and television transmitter,and realizing the requirements of zero off-air in the power supply and distribution system and the standardized,standardized and intelligent power consumption goal.
intelligent integrationUninterruptible Power Supply(UPS)double loop
NETL
NSTL
万方数据
