Vector control of induction motor based on selective harmonic elimination PWM in medium voltage high power propulsion system

2011 ◽  
Author(s):  
Yongxing Wang ◽  
Xuhui Wen ◽  
Xinhua Guo ◽  
Feng Zhao ◽  
Wei Cong
Keyword(s):  
Vector Control ◽  
Induction Motor ◽  
High Power ◽  
Propulsion System ◽  
Medium Voltage ◽  
Harmonic Elimination ◽  
Selective Harmonic Elimination

A Universal Selective Harmonic Elimination Method for High-Power Inverters

2011 ◽  
Vol 26 (10) ◽  
pp. 2743-2752 ◽  
Author(s):  
Damoun Ahmadi ◽  
Ke Zou ◽  
Cong Li ◽  
Yi Huang ◽  
Jin Wang
Keyword(s):  
High Power ◽  
Elimination Method ◽  
Harmonic Elimination ◽  
Selective Harmonic Elimination ◽  
Power Inverters

Optimized Commissioning Method for Enhanced Vector Control of High-Power Induction Motor Drives

2009 ◽  
Vol 56 (5) ◽  
pp. 1708-1717 ◽  
Author(s):  
A. Trentin ◽  
P. Zanchetta ◽  
C. Gerada ◽  
J. Clare ◽  
P.W. Wheeler
Keyword(s):  
Vector Control ◽  
Induction Motor ◽  
High Power ◽  
Motor Drives ◽  
Induction Motor Drives

scholarly journals Selective Harmonic Elimination Based THD Minimization of a Symmetric 9-Level Inverter Using Ant Colony Optimization

2021 ◽  
Vol 8 (5) ◽  
pp. 769-774
Author(s):  
Neerudi Bhoopal ◽  
Dokku Sivanaga Malleswara Rao ◽  
Bharath Kumar Narukullapati ◽  
Idamakanti Kasireddy ◽  
Devineni Gireesh Kumar
Keyword(s):  
Ant Colony Optimization ◽  
Single Phase ◽  
Frequency Control ◽  
Harmonic Distortion ◽  
Low Frequency ◽  
Ant Colony ◽  
Medium Voltage ◽  
Semiconductor Switches ◽  
Harmonic Elimination ◽  
Selective Harmonic Elimination

This paper proposed a new topology of a symmetric single-phase multilevel inverter with the smaller number of semiconductor switches and optimized low-frequency control methods to optimize the Total Harmonic Distortion. A nine-level single phase output is obtained by eight number of active semiconductor switches, four diodes and four capacitors from two asymmetrical dc sources. The selected harmonic order in the output voltage is eliminated by the PWM (SHE-PWM) based on selective harmonic elimination. To optimize the switching angles, an ant colony optimization is introduced. The proposed SHE-PWM and ant optimization are implemented and tested for THD on the SIMULINK platform. The proposed approach offers less THD and is best suited to high-power applications with medium voltage.

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