Performance Evaluation of Cascaded H-bridge Multilevel Grid-Connected Converter with Model Predictive Control Technique

被引：4

作者：

Hosseinzadeh, Mohammad Ali ^{[1
]}

Sarbanzadeh, Maryam ^{[1
]}

Salehi, Ali ^{[2
]}

Rivera, Marco ^{[1
]}

Munoz, Javier ^{[1
]}

Wheeler, Patrick ^{[3
]}

机构：

[1] Univ Talca, Fac Engn, Curico, Chile

[2] Univ Sirjan, Fac Engn, Sirjan, Iran

[3] Univ Nottingham, Fac Engn, Nottingham, England

来源：

2019 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY (ICIT) | 2019年

关键词：

cascaded H-bridge; multi-level converters; mathematical model; model predictive control; INVERTER TOPOLOGY;

D O I：

10.1109/ICIT.2019.8755160

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Cascaded H-bridge multilevel converter (CHB) is a promising topology for grid-connection systems. On the other side, model predictive controls are advanced control strategies which have many advantages for power converters applications like as fast dynamic response and easy implementation. This paper proposes a model predictive current control for a single-phase cascaded H-bridge converter topology in two modes: symmetrical and asymmetrical in the grid-connection state. The performance principle of an H-bridge converter and its cascaded connection are analyzed. Then, the mathematical model and predictive current control are explained in a grid-connected condition. The performance of the CHB topologies with the proposed predictive current control technique is evaluated by the simulation results in different conditions.

引用

页码：1806 / 1811

页数：6

共 13 条

[1] Multilevel Inverter Topology for Renewable Energy Grid Integration [J].