To solve the problem that output voltage can not be adjusted of the Permanent Magnet Synchronous Machine (PMSM), the pap摘要针对永磁同步电机磁场调节困难、输出电压不可调的问题,研制了一种新型的并列结构混合励磁同步发电机,并对其空载特性、外特性及调节特性进行了分析。