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Cross-Decoupling Complex Filter Based Position Error Fluctuation Elimination for Model-Based Position Sensorless IPMSM Drives
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| Author(s) |
Guoqiang ZHANG |
| Abstract |
To eliminate the 6th fluctuations in the estimated position caused by inverter nonlinearity and flux spatial harmonics for position sensorless interior permanent magnet synchronous machine (IPMSM) drives, a cross-decoupling complex filter based sliding-mode observer is proposed. Experiments on a 2.2-kW IPMSM sensorless drive have been carried out to verify the proposed scheme. |
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| Filename: | 0144-epe2019-full-15475078.pdf |
| Filesize: | 454 KB |
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| Type |
Members Only |
| Date |
Last modified 2020-08-14 by System |
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