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PIPCRM METHOD OF SENSORLESS CONTROL START OF THE PERMANENT MAGNET MOTOR
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| Author(s) |
Piotr Jakubowski, Wlodzimierz Koczara, Nazar Al.-Khayat |
| Abstract |
The paper presents the method of poles position identification of the axial flux permanent magnet machine at zero and low speed. A sensorless method is applied for starting the motor in the demanded direction. The axial flux motor is a new machine which possesses a large number of poles. The derived Poles Position Identification by Parallel Current Rate Measurement i.e. PIPCRM method is simple and requires only one test before the driving current is provided. The paper presents the theory of the proposed poles position identification. The theory have been proved by laboratory tests on 40kW/3000rpm/16 poles axial flux permanent magnet motor operating as a brushless DC drive. |
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| Filename: | 218 |
| Filesize: | 503.4 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-07 by System |
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