Title :
Consideration of inrush current on DC distribution system
Author :
Hoshi, Hidekazu ; Tanaka, Toru ; Noritake, Masatoshi ; Ushirokawa, Tomohito ; Hirose, Keiichi ; Mino, Masato
Author_Institution :
Energy Bus. Headquarters, NTT Facilities, Inc., Tokyo, Japan
fDate :
Sept. 30 2012-Oct. 4 2012
Abstract :
In recent years, 380Vdc distribution systems have been expected to be one of the energy saving solutions for telecommunication buildings and data centers. However, DC distribution systems have various problems. In this paper, We report the results of an investigation of inrush current, including current size, effects and testing methods, as one problem in the construction and operation of 380Vdc power distribution circuit.
Keywords :
power distribution; DC distribution system; current size; data centers; energy saving solutions; inrush current; telecommunication buildings; testing methods; voltage 380 V; Capacitance; Capacitors; Electromagnetic interference; Plugs; Power supplies; Surges; Wiring; EMI filter; direct current; inrush current; power quality;
Conference_Titel :
Telecommunications Energy Conference (INTELEC), 2012 IEEE 34th International
Conference_Location :
Scottsdale, AZ
Print_ISBN :
978-1-4673-0999-8
Electronic_ISBN :
2158-5210
DOI :
10.1109/INTLEC.2012.6374543
