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CONSTANT TORQUE OPERATION OF VARIABLE SPEED SINGLE-PHASE INDUCTION MOTOR DRIVES
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| Author(s) |
F. Ismail; A. Fahim; A. Zaky |
| Abstract |
In the present paper, a novel approach for the split-phase induction motor operation, in connection with
static variable frequency inverter, is given. The linear voltage-frequency relation is not applicable for the single-phase motor as well as in the three-phase motor. Here, a modified voltage-frequency relation is proposed. This relation is selected in such a way as to ensure constant torque operation. A microprocessor controlled P.W.M. inverter is used to control both the fundamental voltage and frequency with optimum motor performance. |
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| Filename: | Unnamed file |
| Filesize: | 2.401 MB |
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| Type |
Members Only |
| Date |
Last modified 2021-02-04 by System |
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