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TORQUE ESTIMATION AND CONTROL IN PM MOTOR DRIVES
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| Author(s) |
P.P. Acarnley; C.D. French |
| Abstract |
Many permanent magnet motor drives use an open loop form of torque control, based on the assumption that output torque is proportional to current. This paper describes an alternative approach in which a real-time estimate of electromagnetic torque is formed and used to generate phase current references. The torque control method has been implemented using a TMS320C31 digital signal processor, and the paper includes steady-state and transient results. |
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| Filename: | Unnamed file |
| Filesize: | 454 KB |
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| Type |
Members Only |
| Date |
Last modified 2018-05-18 by System |
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