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国外数据通信设备高压直流供电新系统(下)
引用本文:朱雄世.国外数据通信设备高压直流供电新系统(下)[J].邮电设计技术,2009(5):66-70.
作者姓名:朱雄世
作者单位:中讯邮电咨询设计院有限公司,河南,郑州,450007
摘    要:分析了数据通信供电的特点,交直流供电系统的可靠性、安全性和工程应用,并对近十年来《国际电信能源会议》(INTELEC)中有关电信和数据通信局的高效节能、高压直流供电系统论文和实施试点进行跟踪,最后介绍了瑞典、日本、法国和美国等有关通信公司近几年来实施的不同系统结构的高压直流供电系统。

关 键 词:数据通信  IDC互联网数据中心  交流UPS供电系统  高压直流UPS供电系统

New High Voltage Direct Current Power Supply System for Data Communication Equipment Abroad(Part Two)
ZHU Xiong-shi.New High Voltage Direct Current Power Supply System for Data Communication Equipment Abroad(Part Two)[J].Designing Techniques of Posts and Telecommunications,2009(5):66-70.
Authors:ZHU Xiong-shi
Affiliation:ZHU Xiong-shi (China Information Technology Designing & Consulting Institute Co.,Ltd.,Zhengzhou 450007, China)
Abstract:It analyzes the characteristics of data communication equipment power supply, the reliability, safety and engineering application of alternating current and direct current power supply system. It traces the papers of INTELEC on high efficiency and energy saving, high voltage direct current power supply system of telecommunication and data communication bureau, finally it presents the high voltage direct voltage power supply system of various system architecture in Sweden, Japan, France, and USA.
Keywords:Data communication  IDC Internet data center  Alternating UPS  High voltage direct current UPS power supply system
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