Malfunction suppression of semiconductor circuit breaker in high voltage DC power supply system

Seiya Abe, Sihun Yang, Mariko Ogawa, Masahito Shoyama, Tamotsu Ninomiya, Akira Matsumoto, Akiyoshi Fukui, Mikio Yamasaki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In high voltage DC power supply system (HVDC) system, the fast response breaker is required. Semiconductor circuit breaker is paid attention as one of the key technology in HVDC. However, in some condition, the semiconductor circuit is malfunctioned. When malfunction occurs, unexpected large current is flown to the other normal line. In this paper, the malfunction suppression of semiconductor circuit breaker is described. It demonstrated by using MATLAB/Simulink Moreover, the demonstrated results are confirmed by experimentally.

Original languageEnglish
Title of host publicationTENCON 2010 - 2010 IEEE Region 10 Conference
Pages1278-1283
Number of pages6
DOIs
Publication statusPublished - Dec 1 2010
Event2010 IEEE Region 10 Conference, TENCON 2010 - Fukuoka, Japan
Duration: Nov 21 2010Nov 24 2010

Publication series

NameIEEE Region 10 Annual International Conference, Proceedings/TENCON

Other

Other2010 IEEE Region 10 Conference, TENCON 2010
CountryJapan
CityFukuoka
Period11/21/1011/24/10

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering

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