混合动力客车CAN总线结构原理及故障检修

Hybrid buses CAN bus structure principle and troubleshooting

CAN总线在城市混合动力客车上已经普遍使用。由于混合动力客车多了电池及电机控制系统以及机电转换操作控制系统,电源及控制线路更加复杂。鉴于不少维修人员在对混合动力客车CAN总线原理结构变化不太熟悉,缺乏维修经验。本文介绍了城市混合动力客车CAN总线结构特点及维修经验。

CAN bus has been widely used in hybrid city bus.Owing to more hybrid buses a battery control system and control system of electromechanical conversion operation, power supply and control circuit is more complex.Given a lot of maintenance personnel on the principle of hybrid buses CAN bus structure change is not too familiar, lack of maintenance experience.This paper introduces the structure of the hybrid city bus CAN line characteristics and maintenance experience.