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[동력전달계부문] 연료전지 하이브리드 추진차량 설계 기술
하종배(Jong-Bae Ha),이각섭(Kak-Seop Lee),박성용(Seong-Yong Park),박상근(Sang-Keun Park),금영범(Young-Bum Kum) 한국자동차공학회 2000 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
Due to the environmental problems, automobile manufacturers are endeavoring to develop the hybrid fuel cell vehicle with superior characteristics in vehicle emission and fuel consumption. DAEWOO motor company has been developing fuel cell hybrid vehicle called DFCV -1. This paper is focussed on package, body and chassis systems for the pre-proto fuel cell hybrid vehicle with 10kw fuel cell stack and 50kw battery pack.
[동력전달계부문] 연료전지 하이브리드 추진 차량 엔진 시스템 개발
하종배(Jong-Bae Ha),이각섭(Kak-Seop Lee),박성용(Seong-Yong Park) 한국자동차공학회 2000 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
A polymer electrolyte membrane fuel cell power system is integrated to develop a pre-proto fuel cell/battery hybrid powered vehicle. This direct hydrogen fuel cell engine system is equipped with two 5 kw rated fuel cell stacks, an air supply system, two humidifiers, a cooling system, and control devices. This paper describe the methodologies of the system integration and automatic control challenges. And also describe the characteristics of the fuel cell engine system.
[동력전달계부문] 하이브리드 연료전지 자동차의 HILS 응용
김영렬(Youngryul Kim),손영일(Young-il Sohn),송병석(Song Byung-Suk),하종배(Ha Jong-Bae),이각섭(Lee Gak-Sup) 한국자동차공학회 2000 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
This paper describes the real time simulation environment in order to develop and verify the power control algorithm for a hybrid fuel cell vehicle. All power systems involving VCU(vehicle control unit) are applied as a real hardware. On the other hand, the driver model and the longitudinal vehicle dynamics model are applied as a software. The driving load of vehicle obtained from the longitudinal dynamics is implemented by dynamometer.<br/> For carrying out Hardware-in-the-loop simulation test, the standard driving cycle applies FUDS(Federal Urban Driving Schedule) cycle and the power control algorithm of fuel cell system applies thermostat type and power follower type. From that, the fuel economy of both 10kw fuel cell and 25kw fuel cell is compared.