Malfunction analysis of SiC-SIT DC circuit breaker in 400V-DC power supply system

Malfunction analysis of SiC-SIT DC circuit breaker in 400V-DC power supply system

In DC power supply system, a fast response circuit breaker is required. Semiconductor DC circuit breaker is an important key technology in DC power supply system. This paper considers the malfunction issue of Silicon Carbide-Static Induction Transistor (SiC-SIT) based DC circuit breaker in DC power...

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Hauptverfasser: Abe, S., Sihun Yang, Shoyama, M., Ninomiya, T., Matsumoto, A., Fukui, A.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Capacitors
Circuit breakers
Discharges
Logic gates
Mathematical model
Power supplies
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Beschreibung
Zusammenfassung:In DC power supply system, a fast response circuit breaker is required. Semiconductor DC circuit breaker is an important key technology in DC power supply system. This paper considers the malfunction issue of Silicon Carbide-Static Induction Transistor (SiC-SIT) based DC circuit breaker in DC power supply system. The malfunction mechanism is explained, and a solution methodology proposed. Investigations are achieved by MATLAB/Simulink and experimented work.
ISSN:2164-5256
DOI:10.1109/PEDS.2011.6147232