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題名 | An Efficient Rotor-Field-Oriented Controller for Adjustable Speed Induction Motor Drives=應用於可調速感應馬達驅動器之高效率轉子磁場導向控制器 |
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作者 | 洪正明; 潘晴財; | 書刊名 | Journal of the Chinese Institute of Electrical Engineering |
卷期 | 4:1 1997.02[民86.02] |
頁次 | 頁27-35 |
分類號 | 448.22 |
關鍵詞 | 感應馬達; 效率; 轉子磁場導向控制; Induction motor; Efficiency; Rotor-field-oriented control; |
語文 | 中文(Chinese) |
中文摘要 | 本文首先同時考慮銅損與鐵損以重新推導傳統轉子磁場導向控制之條件,並依此 分別求得最大扭力與最大效率之控制條件下之解析式子。 最後並提出一模糊控制器與傳統之 PI 控制器配合使用,藉著一個 K 因子的整合,以同時達成快速動態反應與高效率之效果。 模擬結果顯示本文所提之控制器確實可達到節省能源同時不�E牲快速動態反應效果,可說非 常適合應用於實際可調速驅動系統。 |
英文摘要 | In this paper, first the conventional rotor-field-oriented control conditions are rederived to include the copper and iron losses. Then closed form analytic expressions corresponding to the maximum torque and the maximum efficiency conditions are obtained, respectively. Finally, a fuzzy controller is developed together with the conventional PI controller to achieve both fast dynamic response and high efficiency simultaneously by using a simple k-factor. Simulation results show that the proposed controller seems very attractive for practical implementation to save energy and without sacrificing dynamic response of the adjustable speed drive. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。