A New Voltage Balancing Controller Applied on 7-Level PUC Inverter

被引：0

作者：

Vahedi, Hani ^{[1
]}

Al-Haddad, Kamal

Kanaan, Hadi Y.

机构：

[1] Univ Quebec, Ecole Technol Super, GREPCI, Montreal, PQ, Canada

来源：

IECON 2014 - 40TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY | 2014年

关键词：

Multilevel Inverter; Packed U-Cell; voltage Controller; Voltage Balancing; Multicarrier PWM; RENEWABLE ENERGY-SOURCES; MULTILEVEL; CONVERTER; TOPOLOGY; SYSTEMS; STATE;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper a novel model of the packed U-cell (PUC) inverter is derived considering the concept of single-phase multilevel converters. Based on the proposed model, a voltage balancing controller is designed to apply on the 7-level PUC inverter. The applied controller is in charge of fixing the capacitor voltage in PUC structure at a desired value to have the seven levels of the voltages at the output. The 7-level pulse width modulation (PWM) technique is used to produce the associated pulses for firing the PUC switches. The performance of the introduced controller is investigated via simulations in various conditions including changes in the load and DC bus voltage variations. The results prove the ability of the good dynamic performance and fast response of the controller in stable and unstable conditions.

引用

页码：5081 / 5086

页数：6

共 25 条

[21]

Vahedi H, 2013, ELECT POWER ENERGY C, P51

[22]

Vahedi H, 2014, PROC IEEE INT SYMP, P2155, DOI 10.1109/ISIE.2014.6864951

[23]

Vahedi H, 2013, IEEE IND ELEC, P54, DOI 10.1109/IECON.2013.6699111

[24] A DSP-based implementation of a nonlinear model reference adaptive control for a three-phase three-level NPC boost rectifier prototype [J].

Yacoubi, L ;

Al-Haddad, K ;

Dessaint, LA ;

Fnaiech, F .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2005, 20 (05) :1084-1092

[25] Linear and Nonlinear control techniques for a three-phase three-level NPC boost rectifier [J].

Yacoubi, Loubna ;

Al-Haddad, Kamal ;

Dessaint, Louis-A. ;

Fnaiech, Farhat .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2006, 53 (06) :1908-1918

← 1 2 3 →