摘  要：复合励磁发电机在移动电源领域有着广泛的应用前景。该文提出了一种磁路独立组合转子复合励磁发电机，介绍了其结构和磁路特点。在此基础上，提出了电机的电磁设计方法，并推导了电机重要参数E0、Xad、Xaq的计算方法。设计了一台额定功率为25 kW的样机，样机试验结果表明，设计计算值准确，电机性能均达到了要求。
关键词：移动电源;磁路;复合励磁发电机;电磁设计

Abstract:In the domain of moving electrical source,the application prospect of hybrid excitation generator is extensive.A independence magnet circuit combination rotor hybrid excitation generator was advanced,and its trait of configuration and magnet circuit was introduced in the paper.On the base of this,the method of electromagnetism design for the generator was advanced.And,the means of calculating the important parameters of the generator was deduced.A modal generator with rated power 25kW was designed,and the testing result indicated that the veracity of the design and calculation values was very good and the parameters of the modal generator achieved the forecasting demand.
Key Words: Moving electrical source;Magnet circuit;Hybrid excitation generator;Electromagnetism design