Three phase PWM converter using PI and fuzzy with hysteresis current controller

被引：0

作者：

Dwivedi A. ^{[1
]}

Tiwari A.N. ^{[1
]}

机构：

[1] Electrical Engineering Department, Madan Mohan Malaviya University of Technology, Gorakhpur

来源：

International Journal of Power Electronics | 2019年 / 10卷 / 1-2期

关键词：

Fuzzy controller Park’s transformation; Hysteresis current controller; Three IGBT-based switch; Three-phase PWM; Voltage source rectifier;

D O I：

10.1504/IJPELEC.2019.096811

中图分类号：

学科分类号：

摘要：

The research work presents hysteresis current controlled three-phase PWM converter. The switching control is applied on three-phase bi-directional switches, to attain sinusoidal input current at unity power factor and constant output voltage. The dc-link voltage is controlled by outer loop fuzzy controller and PI controller. The converter can be used for regeneration or bi-directional power flow. The converter is especially suitable for mid to low power application (i.e., 5–15 kW).The bi-directional switches operate at low frequency, crossover zero voltage (at turn-on) and conduct for 1/12th of line voltage cycle. The THD analysis of the controlled input phase current shows significant reduction in the THD as compared to the uncontrolled input phase current. The dc-link voltage follows the reference value. Copyright © 2019 Inderscience Enterprises Ltd.

引用

页码：65 / 81

页数：16