不间断电源在广播电视发射台的应用  

The Application of Uninterruptible Power Supply in Broadcasting and Television Transmitting Stations

作　　者：张东 ZHANG Dong(Heze Radio and Television Station,Heze 274000,China)

机构地区：[1]菏泽市广播电视台,山东菏泽274000

出　　处：《电视技术》2024年第3期134-136,共3页Video Engineering

摘　　要：不间断电源(Uninterrupted Power Supply,UPS)系统能够保证信号传输连续性及质量。介绍UPS系统的工作模式,分析UPS配电系统设计及后备电池设计的关键技术,阐述在线式、离线式和互动式UPS的特点及适用性,应用精确电源管理及监控系统提高整体系统效率,结合后备电池应用策略,确保UPS在主电源中断时能够可靠供电。The Uninterrupted Power Supply(UPS)system can guarantee the continuity and quality of signal transmission.This paper introduces the working mode of UPS system,analyzes the key technologies of UPS distribution system design and backup battery design,describes the characteristics and applicability of online,offline and interactive UPS,applies accurate power management and monitoring system to improve the overall system efficiency,and combines the backup battery application strategy to ensure that UPS can supply power reliably when the main power supply is interrupted.

关 键 词：不间断电源(UPS) 广播电视发射台 负载 

分 类 号：TN934.8[电子电信—信号与信息处理]