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Modelling of an Universal Motor Supplied by a Harmonic Voltage
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| Author(s) |
Pavel Zaskalicky, Jan Dupej |
| Abstract |
In present article a dynamic model of universal
motors, based on the design data is developed. Suppose the
supply voltage is harmonic, but variable. After representing
of the mathematical model a simulation model based on the
Matlab-Simulink is derived; this allows for the
determination of the waveforms of the speed current and
torque of the machine for different state operation. Induced
voltage of the rotor is determined as a function of the
magnetic core saturation. The motor performances are
computed, using the circuit parameters determined by
measurements. |
| Download |
| Filename: | T4-602.pdf |
| Filesize: | 166.7 KB |
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| Type |
Members Only |
| Date |
Last modified 2007-03-12 by System |
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