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A Novel Current Control Method of a Three-Leg Inverter in the Stationary Frame for a Two-Phase AC Motor

Title
A Novel Current Control Method of a Three-Leg Inverter in the Stationary Frame for a Two-Phase AC Motor
Author
권병일
Keywords
Inverters; Induction motors; Current control; Voltage control; Rotors; Stators; DC/AC converter; current control; stationary frame
Issue Date
2015-09
Publisher
IEEE
Citation
2015 International Conference on Electrical Drives and Power Electronics (EDPE), Page. 453-457
Abstract
This paper proposes a novel method to control the current of a three-leg voltage source inverter (VSI) supplying a two-phase induction motor (TPIM) in the stationary frame by modulating the potential of neutral leg middle point with a proposed algorithm and using two closed loops with optimized proportional and resonant (PR) controllers to regulate the current. Two conventional current control strategies for conventional three-leg VSI in the stationary frame are presented. Then the novel control method is introduced. Both computer simulation and experiment results show the effectiveness of the proposed method in achieving better performance in terms of total harmonic distortion (THD), peak overshoot value of output current.
URI
http://ieeexplore.ieee.org/document/7325337/http://repository.hanyang.ac.kr/handle/20.500.11754/101506
ISBN
978-1-4673-7376-0
ISSN
1339-3944
DOI
10.1109/EDPE.2015.7325337
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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