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MODELLING AND SIMULATION OF A BURIED PERMANENT MAGNET SYNCHRONOUS MOTOR DRIVE
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| Author(s) |
F. Parasiliti; M. Tursini |
| Abstract |
The paper presents the model and simulation of a typical ac drive with permanent magnet synchronous motor and impressed sinusoidal stator currents. In the first section of the paper the single parts of the drive are described: the control system with torque and speed controllers; the power supply structure with transistor chopper inverter modulated by hysteresis current controllers; the buried permanent magnet motor. Two current phase control methods have been considered: id = 0 control and optimal load angle control. Then the numerical simulation of the system is presented. The simulations have been carried out by using the classical d q model and a new model considering the saturation phenomena caused separately by the components id and iq of the armature current. The results obtained are compared and discussed. |
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| Filename: | Unnamed file |
| Filesize: | 2.849 MB |
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| Type |
Members Only |
| Date |
Last modified 2021-02-15 by System |
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