A Novel Control Strategy for Circulating Current Suppression of Modular Multilevel Converter

被引：1
作者：
Liang, Jiafeng [1 ]
Wang, Yong [1 ]
She, Yan [1 ]
Yang, Yuzhi [1 ]
Peng, Zhongyuan [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Elect Engn, Shanghai 200240, Peoples R China
来源：
2021 IEEE 12TH ENERGY CONVERSION CONGRESS AND EXPOSITION - ASIA (ECCE ASIA) | 2021年
关键词：
modular multilevel converter (MMC); sliding mode control (SMC); super twisting algorithm; circulating current suppression (CCS); exact feedback linearization;
D O I：
10.1109/ECCE-Asia49820.2021.9479421
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Modular Multilevel Converter (MMC) is widely used in high-voltage and high-power applications. However, MMC faces challenges like circulating current suppression. This paper proposes a circulating current suppression strategy based on super twisting sliding mode control (SMC) with precise decoupling to suppress the second-order component of circulating current. It incorporates super twisting control algorithm into the traditional SMC structure, which solves the chattering problem in SMC. Besides, the model of circulating current is precisely decoupled by exact feedback linearization method, which improves system's rapidity and anti-interference ability. The validity of the proposed strategy is confirmed by MATLAB/Simulink simulation results.
引用
收藏
页码：443 / 448
页数：6
相关论文
共 12 条
[1]   A New Adaptive Sliding-Mode Control Scheme for Application to Robot Manipulators [J].
Baek, Jaemin ;
Jin, Maolin ;
Han, Soohee .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2016, 63 (06) :3628-3637
[2]   Circulating Current Suppression of the Modular Multilevel Converter in a Double-Frequency Rotating Reference Frame [J].
Bahrani, Behrooz ;
Debnath, Suman ;
Saeedifard, Maryam .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2016, 31 (01) :783-792
[3]   Implementation of Super-Twisting Control: Super-Twisting and Higher Order Sliding-Mode Observer-Based Approaches [J].
Chalanga, Asif ;
Kamal, Shyam ;
Fridman, Leonid M. ;
Bandyopadhyay, Bijnan ;
Moreno, Jaime A. .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2016, 63 (06) :3677-3685
[4]   Operation, Control, and Applications of the Modular Multilevel Converter: A Review [J].
Debnath, Suman ;
Qin, Jiangchao ;
Bahrani, Behrooz ;
Saeedifard, Maryam ;
Barbosa, Peter .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2015, 30 (01) :37-53
[5]   Dynamic Voltage Balancing Algorithm for Modular Multilevel Converter: A Unique Solution [J].
Dekka, Apparao ;
Wu, Bin ;
Zargari, Navid R. ;
Fuentes, Ricardo Lizana .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2016, 31 (02) :952-963
[6]   A Currentless Sorting and Selection-Based Capacitor-Voltage-Balancing Method for Modular Multilevel Converters [J].
Hu, Pengfei ;
Teodorescu, Remus ;
Wang, Songda ;
Li, Shuqi ;
Guerrero, Josep M. .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2019, 34 (02) :1022-1025
[7]   Decoupled Modulation Scheme for Modular Multilevel Converters in Medium-Voltage Applications [J].
Li, Binbin ;
Han, Linjie ;
Mao, Shukai ;
Zhou, Shaoze ;
Qu, Zirao ;
Xu, Dianguo .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2020, 35 (11) :11430-11441
[8]   An Adaptive Fault Current Limiting Control for MMC and Its Application in DC Grid [J].
Ni, Binye ;
Xiang, Wang ;
Zhou, Meng ;
Zuo, Wenping ;
Yao, Wei ;
Lin, Weixing ;
Wen, Jinyu .
IEEE TRANSACTIONS ON POWER DELIVERY, 2021, 36 (02) :920-931
[9]   An Enhanced Steady-State Model and Capacitor Sizing Method for Modular Multilevel Converters for HVdc Applications [J].
Oliveira, Rafael ;
Yazdani, Amirnaser .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2018, 33 (06) :4756-4771
[10]   Circulating Current Control for Modular Multilevel Converters With (N+1) Selective Harmonic Elimination-PWM [J].
Perez-Basante, Angel ;
Ceballos, Salvador ;
Konstantinou, Georgios ;
Pou, Josep ;
Sanchez-Ruiz, Alain ;
Lopez, Iraide ;
de Alegria, Inigo Martinez .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2020, 35 (08) :8712-8725
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