Development of higher-voltage direct current power feeding system in telecommunications buildings and data centers

This paper describes the fuse-blowing characteristics for higher-voltage direct current (HVDC) power feeding systems. We developed a new fuse model, and evaluated the fuse-blowing characteristics and the effect of cable length. From the results, the electrical stability of HVDC power feeding system...

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Bibliographic Details
Main Authors: Asakura, K., Inamori, J., Murai, K., Tanaka, T., Babasaki, T.
Format: Conference Proceeding
Language:eng ; jpn
Subjects:
direct current
Fluctuations
fuse
Fuses
HVDC transmission
Integrated circuit modeling
overcurrent protection
Power cables
short-circuit
Strips
Voltage fluctuations
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Description
Summary:This paper describes the fuse-blowing characteristics for higher-voltage direct current (HVDC) power feeding systems. We developed a new fuse model, and evaluated the fuse-blowing characteristics and the effect of cable length. From the results, the electrical stability of HVDC power feeding system when a shorting accident or an overcurrent occurs is discussed.
ISSN:2150-6078
DOI:10.1109/ICPE.2011.5944481