The Scheme for Efficient Driving of Engine/Generator-Battery in Series HEV

직렬형 HEV의 엔진/발전기-배터리 연계운전 방안

This paper describes a driving scheme of the series hybrid electric vehicle that we have developed. Both series HEV and parallel HEV are well known. We chose series HEV because it provides good energy efficiency in urban driving and operates in all-electric mode in performance. And engine-Generator is driven at constant speed with constant load to maintain the low emission. And the battery supplies power during high-load and receive energy during low-load