摘要
根据整车控制策略和自动无级变速器 (CVT)特性 ,以满足整车动力性指标为前提 ,从最大限度地降低电机、电池组容量和燃油油耗的角度 ,对装备 CVT的并联型混合动力汽车的发动机功率、交流感应电动机特性。
Based on the control strategy of a parallel hybrid electric vehicle (HEV) and property of continuously variable transmission (CVT), the parameter design and match of engine power, AC induce motor properties, final ratio and ratio of torque summer were studied in this paper. The research aimed to reduce the motor power, battery pack capacity and fuel consumption as much as possible in order to meet the power characteristics of a HEV. The results show that the required motor peak power and the battery pack capacity can be reduced by increasing the extend constant power range coefficient of a motor, the final ratio and the ratio of torque summer. The influence of the extend constant power range coefficient on the motor power and torque was analyzed and a method to choose the coefficient was proposed in this paper.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
2002年第1期19-22,共4页
Transactions of the Chinese Society for Agricultural Machinery
基金
国家自然科学基金资助项目 (项目编号 :5 983 5 160)
