摘要
内置整流器和电压调节器的汽车交流发电机,其建压转速是一项重要的性能参数。较低的建压转速表征了汽车交流发电机在怠速状态运行时,亦会有良好的工作性能。本文从汽车交流发电机设计的角度出发,从建压过程说起,分析影响建压转速的各个因素,重点论述设计及制造中如何测量和降低建压转速,以满足产品达到整车配套的技术要求。
The speed of voltage buildup is an important performance parameter for the automotive alternator. The lower speed shows the alternator can also work well in idle speed running. The author analyzes each factor influencing the speed, emphasizing how to measure and reduce the speed in design and producing.
出处
《汽车电器》
2008年第5期22-24,27,共4页
Auto Electric Parts
关键词
建压转速
剩磁
励磁磁势
电动势
磁路磁阻
空气隙
电压调节器
speed of voltage buildup
remained magnetism
excitation magnetic force
electromotive force
magneticcircuit reluctance
air-gap
regulator
