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Published in:
2012 | OriginalPaper | Chapter
Research of Induction Motor Mathematical Frequency Speed Regulation
Authors : Hang Zhang, Delin Luo, Zhengyuan Zhang
Published in: Emerging Computation and Information teChnologies for Education
Publisher: Springer Berlin Heidelberg
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This design which is based on the theorem of three-phase induction motor mathematical model, builds the three-phase induction motor model through the MATLAB / Simulink, uses the PWM pulse generator to control the inverter thyristors conduction in order to establish a different from the traditional open-loop speed control system of current or the speed double-loop frequency control system, and makes the closed system obtain a better control performance of speed by having changes of the parameters.