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  • 學位論文

感應馬達效率最佳化之研究

Best of the Induction Motor Efficiency

指導教授 : 蔡孟勳
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摘要


本論文主要是以DSP為基礎,建立感應馬達於向量控制系統中,因此首先對感應馬達模型和向量控制進行介紹與分析,並針對感應馬達最佳效率與最大加速度進行理論推導,將得出理論建立Matlab Simulink模擬。實驗方面,我們使用德州儀器公司所生產之TMS320F28335數位訊號處理器作為訊號控制卡進行向量控制,並經由訊號控制卡量測與計算出實驗效率與加速度,接著將推導、模擬與實驗之結果進行討論。最後當馬達參數改變時,對其效率與加速度之影響提出說明。

並列摘要


This thesis is mainly to use DSP as the implementation platform and build up the vector control algorithm for induction motors. First, we introduce and analyze the induction motor model and vector control methodology, and then derive the best efficiency and the highest acceleration formulation for induction motors. The derived theoretical model has been validated by the Matlab Simulink progrm. In the experiment, we use the TMS320 F28335 digital signal processing by Texas Instruments company to carry out the vector control. Through signal control card measurement, the best efficiency and highest acceleration can be verified experimentally. Finally, the influences of the motor parameters changes on the efficiency and the acceleration are discussed.

參考文獻


[21] 郭志瀚,“實現感應電動車最大加速性能與最高效率之控制設計與切換策略”,國立交通大學碩士論文,民國101年.
[2] D. Grenier, L.-A. Dessaint, O. Akhrif, Y. Bonnassieux, and B. LePioufle, “Experimental Nonlinear Torque Control of a Permanent Magnet Synchronous Motor Using Saliency,” IEEE Transactions on Industrial Electronics, Vol. 44, No.5, pp.680-687, 1997.
[3] 吳明政,“感應馬達驅動電路設計與向量控制”,國立中正大學機械工程所碩士論文,民國102年.
[5] Divya Asija ,“Speed Control of Induction Motor Using Fuzzy-PI Controller”,ICMEE,2010.
[6] G.F. Franklin, D.J. Powell, and M.L. Workman,“ Digital Control of Dynamic Systems”, Addison-Wesley, 1990.

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