【摘要】 双转式永磁无刷直流电动机(dual-rotor PMBLDCM)在舰船等对转推进系统中有着广泛的应用前景。本文建立双转式永磁无刷直流电动机的仿真模型,详细阐述了仿真模型中主要模块的处理,测试了模型的正确性。针对双转式永磁无刷直流电动机重要组成部分的位置传感器,研究了两种实用的技术方案,并给出仿真模型的具体处理和仿真结果。更多还原

【Abstract】 There is a wide application prospect of dual-rotor permanent magnet brushless DC motor(dual-rotor PMBLDCM) in opposite direction thrust system, for example in naval ships. The emulated model of dual-rotor PMBLDCM is constructed in this paper, and constitution of the main modules of the model is discussed in detail. The correctness of the emulated model is also tested in this paper. Two useful arrangement projects are researched according to the position sensors, which are important parts of dual-rotor PMBLDCM. Finally, the specific disposition of emulated model and the simulation results are presented.更多还原