近年來節能意識抬頭，對於能源的需求急遽上升，同步磁阻馬達其結構強健、不需要內置永久磁鐵、價格低廉等優點，受到工業界的關注。因應不同場合，同步磁阻馬達須滿足低轉矩漣波、低電流漣波的特性需求。故本論文的目標，係以探討基於空間向量之混合型切換技術應用於同步磁阻馬達之電流與轉矩漣波抑制分析。
本論文採用MATLAB/Simulink建立一1.5 kW同步磁阻馬驅動系統的模擬平台，以分析傳統空間向量切換技術與基於空間向量之混合型切換技術，對於同步磁阻馬達之轉矩與電流漣波的比較。透過模擬分析可知，應用基於空間向量之混合型切換技術於同步磁阻馬達，可大幅改善電流漣波及轉矩漣波，最後透過硬體在線迴路系統(Hardware in the loop, HIL)進行實作驗證模擬結果。

In recent years, the energy-saving awareness has been growing up quickly since the demand of energy consuming is also increasing at a dramatic rate in the world. For the matter, the synchronous reluctance motors (SynRM) attract great attention form industrial circles for its strong structure, no built-in permanent magnets, and low cost. To be a suitable candidate for various applications, SynRM should have its owned performance of the low current ripple and low torque ripple functions. Thus, the goal of this research is to explore the applications of hybrid switching techniques based on space vector and furthermore, to analyze the current and torque ripple suppression for the SynRM.
MARLAB/Simulink software is used in this thesis to establish a simulation platform of 1.5kW SynRM drive system. And in this platform, the conventional space vector switching technique will be in comparison with the space vector-based hybrid switching technique to investigate the torque and current ripple of SynRM. The result shows that the SynRM used the applications of hybrid switching techniques based on space vector can further significantly suppress the current ripple and torque ripple. Finally, the Hardware in the Loop (HIL) is applied as the experimental prototype to validate the simulation results.

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