摘要
混动车用发动机的运行工况与常规燃油车相比变化是非常明显的,发动机承担主要动力源的角色也在发生转变。在这一系列的变化中寻找降本的优化路线,同时也需要预防由此产生新的失效问题。结合目前市场上应用效果较好的两款混动架构阐述混动发动机主要变化特点及潜在的失效问题。
The difference between the operating condition of the engine of the motor vehicle and that of the conventional fuel vehicle is very obvious,and the role of the engine as the main power source is also changing.In this series of changes,the optimization route of cost reduction is sought,at the same time,it is also necessary to prevent the resulting new failure problems.This paper expounds the main changing characteristics and potential failure problems of hybrid engines by combining two hybrid architectures with good application effects in the current market.
作者
付佳明
胡景彦
巴松淼
孟祥程
FU Jiaming;HU Jingyan;BA Songmiao;MENG Xiangcheng(Hebei Automobile Engineering Technology&Research Center,Technical Center,Great Wall Motor Co.,Ltd.,Baoding,Hebei,071000,China)
出处
《小型内燃机与车辆技术》
CAS
2024年第3期40-44,77,共6页
Small Internal Combustion Engine and Vehicle Technique
关键词
混动车用发动机
变化
失效
预防
Hybrid vehicle engine
Change
Failure
Prevention
