具有自动调节能力的新型车用永磁发电机

A new type permanent magnet automotive generator with automatic adjustable ability

针对车用发电机的特点,详细分析了目前制约车用永磁发电机应用的三个因素,在此基础上,提出了一种具有自动调节能力的新型车用永磁发电机,该结构减轻了电子线路整流稳压的负担,降低了发电机高速运行时的铁心损耗,改善了发电机的整体性能.

Based on the teatures, of the permanent magnet automotive generator(PMAG),three factors that limits application of PMAG are analyzed in detail.A new type of PMAG that can adjust its parameters automatically is put forward.This structure has reduced not only the burden of rectifying and stabilizing voltage,but also the losses of iron core,and improved the whole performance of generator.