Sliding Mode Control Scheme of a Cascaded H-Bridge Multilevel Active Front End Rectifier

被引：1

作者：

Jean-Pierre, Garry ^{[1
]}

Altin, Necmi ^{[2
]}

Nasiri, Adel ^{[1
]}

机构：

[1] Univ Wisconsin Milwaukee UWM, Ctr Sustainable Elect Energy Syst, Milwaukee, WI 53211 USA

[2] Gazi Univ, Fac Technol, Dept Elect & Elect Engn, Ankara, Turkey

来源：

2021 IEEE 12TH INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS FOR DISTRIBUTED GENERATION SYSTEMS (PEDG) | 2021年

基金：

美国国家科学基金会;

关键词：

cascaded H-bridge; sliding mode controller; active front end; resonance damping; PREDICTIVE CONTROL; 3-PHASE; STRATEGY; DESIGN; REGION; FILTER; VSI;

D O I：

10.1109/PEDG51384.2021.9494173

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In this study, a sliding mode control (SMC) scheme is proposed for the single-phase cascaded H-bridge (CHB) multilevel active front end (AFE) rectifier with LCL filter. A PI controller is employed to control the DC voltage of the rectifier modules and to obtain the amplitude for the reference grid current. The SMC based current control scheme uses the grid current and filter capacitor voltage feedbacks. The resonance of the LCL filter is damped using the voltage feedback of the capacitor. Therefore, the requirement for additional damping circuitry is removed. Simulation and experimental results are presented to verify the performance of the SMC for the CHB multilevel AFE rectifier. The overall proposed control scheme provides almost unity power factor and fast transient response. It is seen from the results that the current drawn from the grid is in sinusoidal waveform with low THD.

引用

页数：6

共 50 条

[1] Sliding Mode Control Scheme of a Cascaded H-Bridge Multilevel Active Front End Rectifier
Jean-Pierre, Garry
Altin, Necmi
Nasiri, Adel
2021 IEEE 12TH INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS FOR DISTRIBUTED GENERATION SYSTEMS (PEDG), 2021,
[2] An optimized control technique of cascaded H-bridge multilevel active front-ends
Brando, Gianluca
Dannier, Adolfo
Del Pizzo, Andrea
2006 12TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-4, 2006, : 1125 - +
[3] A Whole Control Strategy Based on Sliding Mode Variable Structure Control for Cascaded H-bridge Rectifier
Liao, Weiqi
Li, Lei
PROCEEDINGS OF THE 2019 14TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA 2019), 2019, : 1520 - 1525
[4] A Control Scheme Based on Lyapunov Function for Cascaded H-Bridge Multilevel Active Rectifiers
Jean-Pierre, Garry
Altin, Necmi
El Shafei, Ahmad
Nasiri, Adel
2020 THIRTY-FIFTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2020), 2020, : 2021 - 2026
[5] Sliding Mode Control for Cascaded H-Bridge Boost Rectifiers
Kaletsanos, A. X.
Manolas, I. S.
Pavlou, K. G.
Manias, S. N.
IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE 2010), 2010, : 1070 - 1075
[6] Control of Cascaded H-bridge Active Rectifier Providing Active Voltage Balancing
Blahnik, Vojtech
Peroutka, Zdenek
Talla, Jakub
IECON 2014 - 40TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2014, : 4589 - 4594
[7] An Expanded Lyapunov-Function Based Control Strategy for Cascaded H-Bridge Multilevel Active Front-End Converters
Jean-Pierre, Garry
Altin, Necmi
El Shafei, Ahmad
Nasiri, Adel
IEEE OPEN JOURNAL OF POWER ELECTRONICS, 2023, 4 : 117 - 127
[8] A Model Predictive Control Strategy for the Cascaded H-Bridge Multilevel Rectifier Based on Enumeration
Karamanakos, Petros
Pavloli, Konstantinos
Manias, Stefanos
38TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2012), 2012, : 5024 - 5029
[9] PWM rectifier in power cell of cascaded H-bridge multilevel converter
Wang, Jian
Li, Yongdong
2007 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-4, 2007, : 962 - 965
[10] Decentralized Control of a Cascaded H-Bridge Multilevel Converter
Kong, W. Y.
Holmes, D. G.
McGrath, B. P.
2011 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE), 2011,

← 1 2 3 4 5 →