近年來，磁通調製電機發展迅速，磁通調製效應透過短路線圈、可變磁阻或磁通導磁的方法改變氣隙間磁通密度的諧波分量，從而達到磁通調製的效果，藉此顯著提升了電機的性能和效率。本研究設計電機中的調磁鐵芯環藉由磁通調製效應，使兩個不同極對數的轉子相互耦合，達到變速傳遞的功能。
本研究設計之一體式齒輪電機採用庶極式的設計，能有效解決應用場合中的體積限制問題，藉由氣隙間的諧波分析設計出各構型的參數，通過優化磁路設計和磁鐵擺放，能在減少磁鐵用量的同時，還能達到相同甚至更佳的電機性能。將依據電機的運作原理建立數學模型，藉由MATLAB Simulink模擬分析與JMAG FEA有限元素分析進行比對驗證，接著將實作電機並量測結果，最終藉由三種不同的分析架構進行比對，驗證本研究設計電機的性能。

In recent years, flux modulation motors have seen rapid development. The flux modulation effect is achieved by altering the harmonic components of the flux density in the air gap through short-circuited coils, variable reluctance, or flux-guiding methods, thereby significantly enhancing the motor's performance and efficiency. This study designs a flux-modulated magnetic core ring within the motor to couple two rotors with different pole pairs, achieving variable speed transmission functionality.
One of the designs in this study is an integrated gear motor that employs a pole modulated design, effectively addressing space constraints in practical applications. The parameters of each configuration are determined through harmonic analysis of the air gap. By optimizing the magnetic circuit design and the placement of the magnets, it is possible to reduce the amount of magnet material used while achieving the same or even better motor performance. A mathematical model will be established based on the operating principles of the motor, and the design will be validated through comparison with MATLAB Simulink simulations and JMAG FEA finite element analysis. Subsequently, the motor will be fabricated, and the results measured. Finally, the motor's performance will be verified by comparing three different analytical frameworks.

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