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Torque Ripples Calculation Of The Two-Phase Permanent Magnet Synchronous Motor Supplied By A Triac Converter From Single-Phase Voltage
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| Author(s) |
P. Zaskalicky, M. Zaskalicka |
| Abstract |
A synchronous motor with ferrite rotor is a good
solution for small pump applications. It also has some
drawbacks. The most important of them seems to be its inability
to start directly on the mains. Permanent magnet motor must to
by equip with an electronic circuit for direct starting, which
increases motor price. Another drawback is the torque ripple for
the non-harmonic supply. This paper shown calculation of the
torque ripple of the permanent magnet motor, which does a
triac converter supply. The analytical method based on Fourier
series is presented. |
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| Filename: | A51258 |
| Filesize: | 233.8 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-16 by System |
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