Abstract:
A method of converter control that improves the high-speed torque of brushless permanent-magnet (PM) motors is presented. The method consists of modulating the converter ...Show MoreMetadata
Abstract:
A method of converter control that improves the high-speed torque of brushless permanent-magnet (PM) motors is presented. The method consists of modulating the converter conduction intervals and their phase relative to the rotor position in order to deliver current to the stator windings at high speeds where the motor back EMF approaches the convertor rating. A microprocessor-based controller is used in the implementation. With this control, operation of the PM motor drive at its maximum ratings can be extended to higher speeds.<>
Published in: IEEE Transactions on Industrial Electronics ( Volume: 35, Issue: 3, August 1988)
DOI: 10.1109/41.3113
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Permanent Magnet Synchronous Motor ,
- Magnetic Motion ,
- High-speed Control ,
- High Speed Torque ,
- Brushless Permanent Magnet ,
- High Speed ,
- Control Method ,
- Back Electromotive Force ,
- Rotor Position ,
- Stator Winding ,
- Pulse Width ,
- Phase Space ,
- Lookup Table ,
- Rated Power ,
- Phase Values ,
- Air Gap ,
- Inverter Voltage ,
- Hyperbola ,
- Stator Current ,
- Pulse Phase ,
- Rare-earth Magnets ,
- Incremental Encoder ,
- Speed Torque ,
- Additional Torque
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Permanent Magnet Synchronous Motor ,
- Magnetic Motion ,
- High-speed Control ,
- High Speed Torque ,
- Brushless Permanent Magnet ,
- High Speed ,
- Control Method ,
- Back Electromotive Force ,
- Rotor Position ,
- Stator Winding ,
- Pulse Width ,
- Phase Space ,
- Lookup Table ,
- Rated Power ,
- Phase Values ,
- Air Gap ,
- Inverter Voltage ,
- Hyperbola ,
- Stator Current ,
- Pulse Phase ,
- Rare-earth Magnets ,
- Incremental Encoder ,
- Speed Torque ,
- Additional Torque
