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Initial Rotor Position Detection Of PM Motors
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| Author(s) |
A. N. Dianov, A. S. Anuchin, V. F. Kozachenko |
| Abstract |
This paper presents new methods to detect the rotor
position of PM motors at standstill. It is necessary to avoid
reverse rotation at the start-up or starting failure. All the
algorithms use a well-known approach - the inductance
variation as a function of the rotor position and saturation effect
to detect the polarity of the rotor. |
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| Filename: | A75138 |
| Filesize: | 300.4 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-17 by System |
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