DocumentCode
170088
Title
The HVDC power supply system implementation in NTT group and next generation power supply system
Author
Tanaka, Toru ; Matsumori, Hiroaki ; Hanaoka, Naoki ; Murai, Kensuke ; Takahashi, Akiko ; Yajima, Hiroya ; Babasaki, Tadatoshi
Author_Institution
NTT Energy & Environ. Syst. Labs., Nippon Telegraph & Telephone Corp., Tokyo, Japan
fYear
2014
fDate
Sept. 28 2014-Oct. 2 2014
Firstpage
1
Lastpage
6
Abstract
This paper describes the highly efficient and highly reliable HVDC power supply system that the NTT Group has developed and introduced. We also summarize a technical requirement which is published by NTT, and we built the NTT Group´s strategy for HVDC systems implementation. Moreover, we describe a new power supply system concept in order to further reduce power consumption and cost. This system can be applied to future networks and datacenters.
Keywords
HVDC power transmission; computer centres; telecommunication power supplies; HVDC power supply system; NTT group; data centers; next generation power supply system; power consumption; Buildings; HVDC transmission; Power demand; Rectifiers; Reliability; Strips;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Energy Conference (INTELEC), 2014 IEEE 36th International
Conference_Location
Vancouver, BC
Type
conf
DOI
10.1109/INTLEC.2014.6972160
Filename
6972160
Link To Document