연료전지 하이브리드 자동차의 다중 동력 시스템에 대한 용량 최적화에 관한 연구

Emission regulation and CO₂ reduction issues have led to development of a Fuel Cell Hybrid Electric Vehicle(FCHEV) as a better fuel efficiency and lower emission vehicle. For guaranteeing the reliability of FCHEV's power sources. electric double layer capacitor(EDLC) is introduced into the conventional generic hybrid power system composed of fuel cell system and battery This alternative power system is a multi-power source hybrid system including fuel cell system. battery, and EDLC. This paper proposes a sizing optimization method for the multi-power source hybrid system by considering efficiency and performance of the entire system and reliability of power sources.