Fuzzy-tuning current-vector control of a three-phase PWM inverter for high-performance AC drives

被引：38

作者：

Tzou, YY ^{[1
]}

Lin, SY ^{[1
]}

机构：

[1] Natl Chiao Tung Univ, Dept Elect & Control Engn, Hsinchu 30050, Taiwan

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 1998年 / 45卷 / 05期

关键词：

current vector control; digital signal processor; fuzzy control; pulsewidth modulation inverter;

D O I：

10.1109/41.720335

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 proposes a new discrete fuzzy-tuning current-vector control (FTC) scheme for three-phase pulsewidth modulation (PWM) inverters. The proposed current control scheme can achieve fast transient responses and, at the same time, have very low total harmonic distortion in output current during steady-state operation. The proposed FTC scheme generates quasi-optimum PWM patterns by using a closed-loop control technique with instantaneous current feedback. The proposed PTC scheme has been realized using a single-chip digital signal processor (TMS320C14) from Texas Instruments. Experimental results are given to verify the proposed fuzzy-tuning current control strategy for three-phase PWM inverters.

引用

页码：782 / 791

页数：10