CAJ | 학술논문

近年来，轴向永磁电机因其结构紧凑、效率高、功率密度大等优点获得研究人员越来越多的关注，已有大量文献对多种结构的轴向永磁电机在不同领域的应用进行了深入研究。该文介绍了轴向永磁电机的一般定转子结构以及若干特殊结构，对比了轴向永磁电机和传统径向永磁电机的性能和特征，分析了轴向永磁电机的设计分析方法，讨论了轴向永磁电机在不同领域的研究和应用，最后总结展望了轴向永磁电机及其相关技术研究的主要发展方向。
근년래，축향영자전궤인기결구긴주、효솔고、공솔밀도대등우점획득연구인원월래월다적관주，이유대량문헌대다충결구적축향영자전궤재불동영역적응용진행료심입연구。해문개소료축향영자전궤적일반정전자결구이급약간특수결구，대비료축향영자전궤화전통경향영자전궤적성능화특정，분석료축향영자전궤적설계분석방법，토론료축향영자전궤재불동영역적연구화응용，최후총결전망료축향영자전궤급기상관기술연구적주요발전방향。
In recent years, axial flux permanent magnet (AFPM) machines with pancake shape, compact construction, high efficiency and high power density have gained increasing interests of many researchers. Extensive literatures which involving a variety of AFPM machines topologies in different areas have appeared. This paper describes various conventional stator and rotor structures and several special ones of the AFPM machines, compares performance characteristics of the AFPM machines and the traditional radial flux permanent magnet (RFPM) machines, analyses the AFPM machine design and analysis methods and discusses the AFPM machines for different areas researches and applications. Finally, development trends of the AFPM machine related technologies are summarized and prospected.