Abstract
This paper presents a new configuration of high power density, high-efficiency polyphase multipole permanent magnet motor and its control system. The mathematical model and simulation for this kind of motor drive are presented in detail. The motor is essentially a kind of brushless dc motor with novel arrangement of its magnet and winding. The control system is virtually a dual closed-loop system with current controller as inner loop and speed controller as outer loop. Statespace equations are used for the mathematical model of the motor, and real-time simulation is applied for the controller and switching devices. The simulation results are verified with the experimental results and shown to be very satisfactory.
Original language | English |
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Pages (from-to) | 570-576 |
Number of pages | 7 |
Journal | IEEE Transactions on Industrial Electronics |
Volume | 40 |
Issue number | 6 |
DOIs | |
Publication status | Published - Dec 1993 |
ASJC Scopus subject areas
- Control and Systems Engineering
- Electrical and Electronic Engineering