高频机与工频机的UPS优劣分析  

Analysis on the Advantages and Disadvantages of UPS of High Frequency Machine and Power Frequency Machine

作　　者：帅业明 SHUAI Ye-ming(Hubei Post and Telecommunications Planning and Design Co.,Ltd.,Wuhan 430000,China)

机构地区：[1]湖北邮电规划设计有限公司,湖北武汉430000

出　　处：《通信电源技术》2019年第5期198-199,共2页Telecom Power Technology

摘　　要：我国各个领域发展都离不开技术的支撑。企业重视经济效益的同时,需加强内部运行的稳定性和长久性。电力作为最基础的保障设施,需要有足够的电力保证运转正常,因此对机房中UPS电源提出了很高的要求。鉴于此,介绍UPS中高频机和工频机的定义和结构,重点阐述两者的优劣性,并分别从数字化技术、电网适应能力、充电控制能力和可靠性等方面进行分析,以期提供参考。The development of various fields in our country can not be separated from the support of technology. While enterprises attach importance to economic benefits,they need to strengthen the stability and durability of internal operation. As the most basic safeguard facility,electric power needs enough electric power to ensure normal operation,so it puts forward high requirements for UPS power supply in the engine room. In view of this,the definition and structure of UPS medium and high frequency machine and power frequency machine are introduced. The advantages and disadvantages of the two machines are emphatically expounded. The digital technology,power grid adaptability,charging control ability and reliability are analyzed in order to provide reference.

关 键 词：高频机UPS 工频机UPS 数字化 

分 类 号：TN86[电子电信—信息与通信工程]