DocumentCode
2618407
Title
Requirements and technologies in telecom power systems
Author
Liu, Yan-Fei
Author_Institution
Dept. of Electr. & Comput. Eng., Queen´´s Univ., Kingston, Ont., Canada
Volume
3
fYear
2000
fDate
2000
Firstpage
1478
Abstract
This paper discusses the requirements for telecom power systems. The basic configurations of the telecom power system are discussed. The need for high quality power supplies is emphasized. Some techniques to achieve high performance AC-to-DC conversion and DC-to-DC conversion are evaluated and compared
Keywords
AC-DC power convertors; DC-DC power convertors; bridge circuits; telecommunication power supplies; AC-to-DC conversion; DC-to-DC conversion; boost converter; high quality power supplies; phase shift bridge converter; power factor correction; switching converter; telecom power systems; Batteries; Costs; Power supplies; Power system reliability; Power systems; Rectifiers; Redundancy; Switching converters; Telecommunications; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International
Conference_Location
Beijing
Print_ISBN
7-80003-464-X
Type
conf
DOI
10.1109/IPEMC.2000.883081
Filename
883081
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