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

被引：0

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, Dept Elect & Elect Engn, Fac Technol, 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：

暂无

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] 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
[3] 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
[4] Model Predictive Control of Multilevel Cascaded H-Bridge Inverters
Cortes, Patricio
Wilson, Alan
Kouro, Samir
Rodriguez, Jose
Abu-Rub, Haitham
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2010, 57 (08) : 2691 - 2699
[5] Model Predictive Sliding Control for Cascaded H-Bridge Multilevel Converters With Dynamic Current Reference Tracking
He, Tingting
Wu, Mingli
Lu, Dylan Dah-Chuan
Song, Kejian
Zhu, Jianguo
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2022, 10 (02) : 1409 - 1421
[6] Operation of a Three Phase Cascaded H-Bridge Multilevel Active Rectifier under Variable DC Loads
Venkat, Jakka
Shukla, Anshuman
2014 IEEE INTERNATIONAL CONFERENCE ON POWER ELECTRONICS, DRIVES AND ENERGY SYSTEMS (PEDES), 2014,
[7] Control scheme of transformer magnetic bias suppression in cascaded h-bridge multilevel inverters
Li, Yufei
Wang, Yue
Feng, Yupeng
Zhang, Jian
Yao, Weizheng
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2015, 49 (06): : 96 - 102
[8] Power balancing control strategies for the cascaded H-bridge multilevel DSTATCOM
Han, Yang
Xu, Lin
Khan, Muhammad Mansoor
Chen, Chen
PRZEGLAD ELEKTROTECHNICZNY, 2011, 87 (02): : 212 - 219
[9] A Modified Charge Balancing Scheme for Cascaded H-Bridge Multilevel Inverter
Raj, Nithin
Jagadanand, G.
George, Saly
JOURNAL OF POWER ELECTRONICS, 2016, 16 (06) : 2067 - 2075
[10] Incremental Passivity Control in Multilevel Cascaded H-Bridge Converters
Ramos, Ezequiel Rodriguez
Leyva, Ramon
G. Farivar, Glen
Tafti, Hossein Dehghani
Townsend, Christopher D.
Pou, Josep
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2020, 35 (08) : 8766 - 8778

← 1 2 3 4 5 →