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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Vaez-Zadeh, S. |
| Copyright Year | 2000 |
| Description | Author affiliation: Dept. of Electr. & Comput. Eng., Tehran Univ., Iran (Vaez-Zadeh, S.) |
| Abstract | Current vector control of AC motor drives controls the motor torque at constant flux. However, in some applications, e.g. online loss minimization control and power factor control, it is required to vary the motor flux at constant torque. In these applications, vector control is not sufficient since the changes of flux vary the torque. In this paper, different torque compensation schemes are discussed and a torque compensation controller is proposed for permanent magnet synchronous motor drives to overcome the effect of flux variation on torque. This provides constant torque, varying flux operation of motor drives. Simulation results confirmed by experimental evaluation prove the validity of the proposed controller. |
| Starting Page | 1124 |
| Ending Page | 1129 |
| File Size | 504176 |
| Page Count | 6 |
| File Format | |
| ISBN | 0780356926 |
| ISSN | 02759306 |
| DOI | 10.1109/PESC.2000.880469 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2000-06-23 |
| Publisher Place | Ireland |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Permanent magnet motors Torque control Synchronous motors Machine vector control AC motors Motor drives Reactive power Stators Power system modeling Power generation |
| Content Type | Text |
| Resource Type | Article |
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