High Response Field Weakening Control by Voltage Phase Operation
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- Ohi Kentarou
- Hitachi Ltd., Hitachi Research Laboratory
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- Tobari Kazuaki
- Hitachi Ltd., Hitachi Research Laboratory
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- Iwaji Yoshitaka
- Hitachi Ltd., Hitachi Research Laboratory
Bibliographic Information
- Other Title
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- 高応答を実現する電圧位相操作型の弱め界磁制御法
- コウオウトウ オ ジツゲン スル デンアツ イソウ ソウサガタ ノ ヨワメ カイジ セイギョホウ
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Abstract
A high response field weakening control has been developed for the torque control drives of permanent magnet synchronous motors (PMSMs). Compared to the conventional method, the torque response and the output torque of PMSMs in the voltage saturation region becomes higher when using the proposed method. In this paper, the field weakening control, which is generated for a voltage phase operation command, is described. The principle of operating the proposed method and the design approach of the feedback gains are clarified. The validity of the proposed method is checked by the frequency domain analysis and the time domain simulations. The torque step response between conventional and proposed methods was determined by simulation and experiment.
Journal
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- IEEJ Transactions on Industry Applications
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IEEJ Transactions on Industry Applications 129 (9), 866-873, 2009
The Institute of Electrical Engineers of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001204658979712
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- NII Article ID
- 10025102448
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- NII Book ID
- AN10012320
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- BIBCODE
- 2009IJTIA.129..866O
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- ISSN
- 13488163
- 09136339
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- NDL BIB ID
- 10421909
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed