A carrier-based unbalanced PWM method for four-leg voltage source inverter fed unsymmetrical two-phase induction motor
This paper presents a carrier-based unbalanced pulsewidth-modulated method for a two-phase four-leg voltage source inverter (VSI) and its realization for an unsymmetrical two-phase induction motor. A modulation strategy is developed to synthesize unbalanced two-phase output voltage waveforms based o...
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th-cmuir.6653943832-482412018-04-25T08:49:33Z A carrier-based unbalanced PWM method for four-leg voltage source inverter fed unsymmetrical two-phase induction motor Yuttana Kumsuwan Suttichai Premrudeepreechacharn Vijit Kinnares This paper presents a carrier-based unbalanced pulsewidth-modulated method for a two-phase four-leg voltage source inverter (VSI) and its realization for an unsymmetrical two-phase induction motor. A modulation strategy is developed to synthesize unbalanced two-phase output voltage waveforms based on the unipolar modulation technique with open-loop $V/f$ control. The proposed control scheme allows independent magnitude controllability and quadrature phase angle for unbalanced two-phase output voltages. Thus, the modulation algorithm makes the four-leg VSI inequitable with unbalanced two-phase loads. Simulation and experimental results confirm the feasibility of the control method for the inverter. © 2012 IEEE. 2018-04-25T08:49:33Z 2018-04-25T08:49:33Z 2013-01-01 Journal 02780046 2-s2.0-84873345679 10.1109/TIE.2012.2228138 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84873345679&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/48241 |
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This paper presents a carrier-based unbalanced pulsewidth-modulated method for a two-phase four-leg voltage source inverter (VSI) and its realization for an unsymmetrical two-phase induction motor. A modulation strategy is developed to synthesize unbalanced two-phase output voltage waveforms based on the unipolar modulation technique with open-loop $V/f$ control. The proposed control scheme allows independent magnitude controllability and quadrature phase angle for unbalanced two-phase output voltages. Thus, the modulation algorithm makes the four-leg VSI inequitable with unbalanced two-phase loads. Simulation and experimental results confirm the feasibility of the control method for the inverter. © 2012 IEEE. |
| format |
Journal |
| author |
Yuttana Kumsuwan Suttichai Premrudeepreechacharn Vijit Kinnares |
| spellingShingle |
Yuttana Kumsuwan Suttichai Premrudeepreechacharn Vijit Kinnares A carrier-based unbalanced PWM method for four-leg voltage source inverter fed unsymmetrical two-phase induction motor |
| author_facet |
Yuttana Kumsuwan Suttichai Premrudeepreechacharn Vijit Kinnares |
| author_sort |
Yuttana Kumsuwan |
| title |
A carrier-based unbalanced PWM method for four-leg voltage source inverter fed unsymmetrical two-phase induction motor |
| title_short |
A carrier-based unbalanced PWM method for four-leg voltage source inverter fed unsymmetrical two-phase induction motor |
| title_full |
A carrier-based unbalanced PWM method for four-leg voltage source inverter fed unsymmetrical two-phase induction motor |
| title_fullStr |
A carrier-based unbalanced PWM method for four-leg voltage source inverter fed unsymmetrical two-phase induction motor |
| title_full_unstemmed |
A carrier-based unbalanced PWM method for four-leg voltage source inverter fed unsymmetrical two-phase induction motor |
| title_sort |
carrier-based unbalanced pwm method for four-leg voltage source inverter fed unsymmetrical two-phase induction motor |
| publishDate |
2018 |
| url |
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84873345679&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/48241 |
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