Zero-current transition converters for independent small scale power network system using lower power wind turbines

被引：5

作者：

Kasa, N. ^{[1
]}

Harada, Y. ^{[1
]}

Iida, T. ^{[1
]}

Bhat, A. K. S. ^{[2
]}

机构：

[1] Okayama Univ Sci, 1-1 Ridai Cho, Okayama 7000005, Japan

[2] Univ Victoria, Victoria, BC V8W 3P6, Canada

来源：

2006 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION, VOLS 1-3 | 2006年

关键词：

AC generators; wind power generation; converters; digital signal processors;

D O I：

10.1109/SPEEDAM.2006.1649951

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Zero-current transition (ZCT) converters for wind power generation systems are proposed. In order to reduce switching losses and noises, a soft-switching technique is adopted. It is suitable for the pulse-width modulation (PWM), because the resonant transition is very short duration and it is independent of the switching frequency. A laboratory prototype using a digital controller for the ZCT converter is assembled. From the MICE simulation and experimental results, the zero-current transition operation of the main switch is confirmed and the efficiency of the converter is improved. The proposed converters are suitable for independent small scale power network system using lower power wind turbines.

引用

页码：1206 / +

页数：2