A wide-speed high torque capability utilizing overmodulation strategy in DTC of induction machines with constant switching frequency controller
This paper presents a simple overmodulation method employed in direct torque control (DTC)-constant switching frequency (CSF) controller of induction machines. The proposed overmodulation method is utilized to extend a constant torque region and hence produces high torque capability in field weakeni...
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
2012
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| Subjects: |