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Comparison of Two Sensorless Permanent Magnet Synchronous Motor Drives Fed by a Matrix Converter and a Voltage Source Inverter Using Fundamental PWM Excitation
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| Author(s) |
Qiang GAO, Yahan HUA, Mark SUMNER, Greg ASHER |
| Abstract |
It has been reported that the fundamental Space Vector PWM (SVPWM) waveforms of both a DC link voltage source inverter (VSI) and a matrix converter (MC) can be used as excitation signals for position estimation of a Permanent Magnet Synchronous Motor (PMSM). This paper evaluates the quality of the position estimates as well as the influence when the sensorless algorithm is implemented on a VSI and a MC. |
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| Filename: | 0713-epe2009-full-11532335.pdf |
| Filesize: | 536.1 KB |
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| Type |
Members Only |
| Date |
Last modified 2010-01-27 by System |
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