有线电视前端机房电力系统改造设计与实践  

Design and Implementation of the Power System Reform of TEDA Cable Front End Computer Room

作　　者：陈文亮[1] 翁向明 CHEN Wenliang;WENG Xiangming(Tianjin TEDA CATV Network Co.,Ltd.,Tianjin 300457,China)

机构地区：[1]天津泰达有线电视网络有限公司,天津300457

出　　处：《天津科技》2017年第7期68-70,73,共4页Tianjin Science & Technology

摘　　要：在信息时代下,通信和电视已经成为人们工作、学习、生活的重要组成部分。而电源系统直接关系到通信网络的运行质量和安全,广电网络更是如此。因此,通信和广电行业通常把电源系统比喻为"心脏",这充分说明了电源系统的重要性。电源系统中最重要的部分就是UPS电源(即不间断电源),是将蓄电池与主机相连接,通过主机逆变器等模块电路将直流电转换成市电的系统设备,主要用于给服务器、计算机网络系统或其他通信设备提供稳定、不间断的电力供应。In the information age,communication and television has become an important part of people’s work,studyand life.The power system is directly related to the quality and security of the communication network.Therefore,communications and radio and television industry often describes the power system as the heart,which fully demonstratesthe importance of power systems.The most important part of the power supply system is UPS(Uninterruptible Power Supply),in which the battery is connected with the host,the host inverter module circuit of the direct current into the city systemof electrical equipment.It is mainly used for power supply to the server,the computer network system or other communicationequipment to provide a stable and uninterrupted supply of power.

关 键 词：不间断电源 双母线系统 UPS系统监控 

分 类 号：TN948.6[电子电信—信号与信息处理]