Q-Axis Flux-Based Sensorless Vector Control of Induction Motor Taking into Account Iron Loss
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概要
- 論文の詳細を見る
This paper presents a sensorless vector control system for induction motors by taking into account iron loss, in which a flux-observer-based method is applied. Since the flux observer is constructed in a synchronously rotating reference frame with respect to the rotor flux of a current model and the iron loss resistance of parallel exiting circuit is used, the proposed system is very simple and the compensation of iron loss related to the operating frequency is directly realized while calculating rotor fluxes and slip frequency. The accuracies of estimated torque and speed are improved. The effectiveness of the proposed system has been verified by digital simulation and experimentation.
- 社団法人 電気学会の論文
- 2006-12-01
著者
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Chen Shuo
Department Of Cellular And Structural Biology The University Of Texas Health Science Center At San A
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Chen Shuo
Department Of Electrical And Electornic Engineering Faculty Of Engineering Nagasaki University
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Tsuji Mineo
Department Of Electrical And Electornic Engineering Faculty Of Engineering Nagasaki University
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KAI Toshihiro
Department of Surgery
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Kai Toshihiro
Department Of Biophysics Graduate School Of Science Kyoto University:core Research For Evolutional S
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Kai Toshihiro
Department Of Electrical And Electornic Engineering Faculty Of Engineering Nagasaki University
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HAMASAKI Shin-ichi
Department of Electrical and Electornic Engineering, Faculty of Engineering, Nagasaki University
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Chen Shuo
Department Of Biopharmaceutical Sciences ; College Of Pharmacy Harbin Medical University
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Hamasaki Shin-ichi
Department Of Electrical And Electornic Engineering Faculty Of Engineering Nagasaki University
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