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Analysis, Design and Implementation of Multi-Quasi-Proportional-Resonant Controller for Thyristor-Controlled LC-Coupling Hybrid Active Power Filter (TCLC-HAPF)
Sou,Wai Kit1; Chao,Chi Wa2; Gong,Cheng3; Lam,Chi Seng4; Wong,Chi Kong5
2021
Source PublicationIEEE Transactions on Industrial Electronics
ISSN0278-0046
AbstractCompared with the conventional active power filter (APF), the thyristor-controlled LC-coupling hybrid active power filter (TCLC-HAPF) has a distinct characteristics of low DC-link operating voltage, which can lower the system and operational costs in the medium-voltage-level system. It also has a wider operational range than the conventional hybrid active power filter (HAPF). Besides that, the TCLC-HAPF can provide reactive, harmonic and unbalanced powers compensation simultaneously. In this paper, the modeling of the TCLC-HAPF is investigated based on the linear control aspect. Then, the analysis, design and implementation of a multi-quasi-proportional-resonant (MQPR) controller with gain scheduling for the TCLC-HAPF will be proposed, which can automatically change the resonant gain between inductive and capacitive loads operation to improve its compensation performances. The proposed controller can significantly reduce the TCLC-HAPF steady-state current tracking errors and output current ripple. Finally, simulation and experimental results are also provided to verify the effectiveness and performance of the MQPR controller for the TCLC-HAPF in comparison with the hysteresis current controller and quasi-proportional-resonant (QPR) controller, which shows superior compensating performances.
Keywordcurrent harmonics multi-quasi-proportional-resonant (MQPR) controller power quality reactive power thyristor-controlled LC (TCLC)
DOI10.1109/TIE.2021.3050393
URLView the original
Language英语
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Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.State Key Laboratory of Analog and Mixed-Signal VLSI & Institute of Microelectronics, University of Macau, Macao, China, (e-mail: wksou@ieee.org)
2.State Key Laboratory of Analog and Mixed-Signal VLSI & Institute of Microelectronics, University of Macau, Macao, China, (e-mail: chaochiwa@gmail.com)
3.State Key Laboratory of Analog and Mixed-Signal VLSI & Institute of Microelectronics, University of Macau, Macao, China, (e-mail: fz.kung@outlook.com)
4.State Key Laboratory of Analog and Mixed Signal VLSI & Institute of Microelectronics, University of Macau, Macao, China, (e-mail: cslam@um.edu.mo)
5.Department of Electrical and Computer Engineering, Faculty of Science and Technology, University of Macau, Macao, China, (e-mail: ckwong@um.edu.mo)
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Sou,Wai Kit,Chao,Chi Wa,Gong,Cheng,et al. Analysis, Design and Implementation of Multi-Quasi-Proportional-Resonant Controller for Thyristor-Controlled LC-Coupling Hybrid Active Power Filter (TCLC-HAPF)[J]. IEEE Transactions on Industrial Electronics,2021.
APA Sou,Wai Kit,Chao,Chi Wa,Gong,Cheng,Lam,Chi Seng,&Wong,Chi Kong.(2021).Analysis, Design and Implementation of Multi-Quasi-Proportional-Resonant Controller for Thyristor-Controlled LC-Coupling Hybrid Active Power Filter (TCLC-HAPF).IEEE Transactions on Industrial Electronics.
MLA Sou,Wai Kit,et al."Analysis, Design and Implementation of Multi-Quasi-Proportional-Resonant Controller for Thyristor-Controlled LC-Coupling Hybrid Active Power Filter (TCLC-HAPF)".IEEE Transactions on Industrial Electronics (2021).
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