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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Sugimori, G. Inoue, Y. Morimoto, S. Sanada, M. |
| Copyright Year | 2014 |
| Description | Author affiliation: Grad. Sch. of Eng., Osaka Prefecture Univ., Sakai, Japan (Sugimori, G.; Inoue, Y.; Morimoto, S.; Sanada, M.) |
| Abstract | This paper proposes speed ripple reduction for an interior permanent-magnet synchronous motor (IPMSM) controlling phase difference between the armature voltage and current. The IPMSMs are controlled with a rotor position sensor or by a sensorless control method. Voltage-current phase difference control is one of the sensorless drives with low cost and simple structure. However, if the load varies depending on the rotor position the speed ripple occurs by torque fluctuation. This is because the voltage-current phase difference control is based on the V/f control and it uses neither position sensor nor speed estimation. In this paper, the amplitude of armature voltage is changed according to the load torque variation. Both simulation and experimental results show effectiveness of the proposed system. |
| Sponsorship | IEEE Ind. Appl. Soc. |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 450632 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781479957835 |
| e-ISBN | 9781479957842 |
| DOI | 10.1109/SLED.2014.6844970 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-05-17 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Rotor position and speed sensorless drive Torque Rotors Estimation Speed ripple Permanent magnet motors Maximum torque per ampere control Inverters Voltage control Phase difference between voltage and current Angular velocity V/f control Interior permanent magnet synchronous motor (IPMSM) |
| Content Type | Text |
| Resource Type | Article |
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