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Content Provider | IEEE Xplore Digital Library |
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Author | Pellegrino, G. Armando, E. Guglielmi, P. |
Copyright Year | 2007 |
Description | Author affiliation: Politecnico di Torino, Turin (Pellegrino, G.; Armando, E.; Guglielmi, P.) |
Abstract | Interior permanent magnet (IPM) drives are particularly adapted to flux-weakening, then to constant power operation over a wide speed range. Most of the Space-Vector strategies for IPM drives are based on the control of the current vector. Flux-weakening is obtained by setting the (d, q) current synchronous components according to the magnetic model of the motor. In case of variable dc-link, this strategy necessarily requires an additional voltage loop. The control of the flux vector, in a field-oriented frame, is proposed, in order to make the constant voltage operation easier in the the flux weakening range. A control algorithm, based on stator field-orientation, is described and tested on an IPM drive designed for EV traction. The full exploitation of the constant power range is obtained, also with a spread on the dc-link voltage. Discrete-time simulation and experimental results are presented. |
Starting Page | 1 |
Ending Page | 10 |
File Size | 389873 |
Page Count | 10 |
File Format | |
ISBN | 9789275815108 |
DOI | 10.1109/EPE.2007.4417644 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2007-09-02 |
Publisher Place | Denmark |
Access Restriction | Subscribed |
Rights Holder | EPE Association |
Subject Keyword | Algorithm design and analysis Magnetic flux Synchronous motors Traction motors Permanent magnets Voltage control Synchronous Motor Control of Drive Optimal control Stators Magnetic variables control Adjustable speed drive Testing |
Content Type | Text |
Resource Type | Article |
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