一种点火系统反向电压高问题解决方案

A Solution to the Problem of Power Interruption During Vehicle Operation

在汽油机运行过程中,点火线圈通过电磁感应原理,在次级线圈中产生高压电,使火花塞电极生成电火花,点燃发动机汽缸内的油气混合气,实现发动机持续的动力输出。针对点火系统工作过程中产生的反向电压高问题,文章介绍了其产生的原因及解决方案。

During the running process of gasoline engine,the ignition coil generates high voltage in the secondary coil through the principle of electromagnetic induction,which causes spark plug electrode to generate electric spark and ignites the mixture of oil and gas in the engine cylinder to realize continuous power output of the engine.Aiming at the problem of high reverse voltage generated during the ignition system operation,this paper introduces the causes and solutions.