Generalized Proportional Integral Tracking Controller for a Single-Phase Multilevel Cascade Inverter: An FPGA Implementation

被引：32

作者：

Antonio Juarez-Abad, Jose ^{[1
]}

Linares-Flores, Jesus ^{[2
]}

Guzman-Ramirez, Enrique ^{[2
]}

Sira-Ramirez, Hebertt ^{[3
]}

机构：

[1] Univ Tecnol Mixteca, Div Estudios Postgrad, Oaxaca 69000, Mexico

[2] Univ Tecnol Mixteca, Inst Elect & Mecatron, Oaxaca 69000, Mexico

[3] Ctr Invest & Estudios Avanzados IPN CINVESTAV IPN, Secc Mecatron, Mexico City 07300, DF, Mexico

来源：

IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS | 2014年 / 10卷 / 01期

关键词：

Field-programmable gate array (FPGA) implementation; Generalized proportional integral (GPI)-based controller; single-phase multilevel converter; BALANCE CONTROL; CONVERTER; SYSTEM;

D O I：

10.1109/TII.2013.2242085

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a robust linear generalized proportional integral (GPI) control scheme for the output reference trajectory tracking task on a multilevel single-phase "buck" inverter. The scheme is shown to be robust with respect to arbitrary time-varying load current demands, acting as perturbation inputs to the inverter, and to significant converter parameter variations. The discrete time version of the control scheme is implemented on a field-programmable gate array hardware. Several laboratory robustness tests are performed on the controlled inverter with excellent results.

引用

页码：256 / 266

页数：11

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