NDLI: Fuse blowing characteristics for HVDC power supply systems

Content Provider	IEEE Xplore Digital Library
Author	Tanaka, T. Tanaka, T. Babasaki, T. Mino, M.
Copyright Year	2008
Description	Author affiliation: NTT Energy & Environ. Syst. Labs., Musashino (Tanaka, T.; Tanaka, T.; Babasaki, T.; Mino, M.)
Abstract	This paper describes fuse blowing characteristics for high voltage direct current (HVDC) power supply systems. We simulated the difference of the voltage and current waveforms between 380 V (HVDC) and 48 V (conventional) using a new fuse model and derived the fuse blowing characteristics that are required for HVDC. We calculated the relationship between the maximum voltage and arcing time and connected the fuse model parameters to the physical parameters. From the results, we devised a technique for making a good fuse that balances arcing time and maximum voltage. Moreover, we calculated the effect of the voltage fluctuations due to a fuse blowing in an HVDC power supply system. To have smaller voltage fluctuations, not only must the fuse be good but the system must be appropriate. We propose design points that will decrease voltage fluctuation in the system. They will lead to add safety and maintain the high efficiency of HVDC power supply systems.
Starting Page	1
Ending Page	6
File Size	4646268
Page Count	6
File Format	PDF
ISBN	9781424420551
DOI	10.1109/INTLEC.2008.4664098
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-09-14
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fuses Capacitance Fluctuations Voltage fluctuations Power supplies HVDC transmission Integrated circuit modeling
Content Type	Text
Resource Type	Article

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