摘要
本文分析了混合动力电动汽车 (HEV)串联、并联和混联等动力传动型式的能量流动原理 ,得到了串联、并联和混联的特征能量流动方式。还从控制策略和适用运行工况等方面对这几种动力传动型式进行了全面的比较。这些为
The ener gy flow principles of hybrid electric vehicle (HEV), such as series HEV (SHEV), parallel HEV (PHEV) and composite HEV (CHEV), were analyzed. The characteristic modes of energy flow of SHEV, PHEV and CHEV were found. The different types can be distinguished easily based on the results. These types were compared comprehe nsively based on general configuration, special parts, control strategy, cost, f uel economy, emission performance and adaptable driving mode. The merits of SHEV are low emission, simple configuration, easy control. The SHEV is adaptable to the frequent acceleration mode and low speed mode in urban area. The energy econ omy and efficiency of PHEV are better than that of SHEV. The PHEV is adaptable t o suburb road and the road between cities. The performances of CHEV are better t han the above two, but the design is more difficult.
出处
《机械科学与技术》
EI
CSCD
北大核心
2001年第5期746-747,758,共3页
Mechanical Science and Technology for Aerospace Engineering
关键词
混合动力电动汽车
能量流动
电机
发动机
控制策略
运行工况
HEV(Hybrid Electric Vehicle)
Energy flow
E lectric motor
Engine
Control strategy
Driving mode
