摘要
UPS具有功能齐全、可靠性和稳定性较强等特征,对整个通信系统的安全、高效运行具有十分重要的作用。论文对铁路通信系统中UPS不间断电源的原理、并机工作原理以及相应的维护办法进行研究,以保障UPS不间断电源使用的稳定性。
UPS has complete function, reliability and strong stability characteristics for the entire communication system, plays an important role in safe and efficient operation. This paper researches the principle of UPS uninterruptible power supply and work principle of parallel operation and corresponding maintenance methods in railway communication system, to guarantee the stability of UPS uninterruptible power supply.
作者
崔圣青
CUI Sheng-qing;Ji＇nan Railway Bureau Ji＇nan Communication Section;
出处
《工程建设与设计》
2018年第8期88-90,共3页
Construction & Design for Engineering
关键词
UPS不间断电源
维护
铁路通信
UPS uninterruptible power supply
maintenance
railway communication
