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Motor depending harmonic torque pulsations of induction machines - Analysis and compensation techniques using PWM inverter
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| Author(s) |
D. Hofmeyer |
| Abstract |
High efficiency low inertia induction motor drives show characteristic torque harmonics caused by the
several effects like machines back emf for example. These oscillations have to be minimized, which
could be done by compensators effectivly. The influence of saturation on the amplitude and the angle
of the torque oscillations is discussed. A compensation method and measurement results of the current
and torque harmonics with and without compensation are presented. |
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| Filename: | EPE2003-PP0421 - Hofmeyer |
| Filesize: | 175.8 KB |
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| Type |
Members Only |
| Date |
Last modified 2003-10-16 by Unknown |
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