Operation and Sizing Aspects of Converters for Wind Energy Systems equipped with Direct-Drive, Permanent Magnet Generators

被引：0
|
作者：
Di Gerlando, Antonino [1 ]
Foglia, Giovanni Maria [1 ]
Perini, Roberto [1 ]
Ubaldini, Mario [1 ]
机构：
[1] Politecn Milan, Fac Ind Proc, Dept Elect Engn, I-20133 Milan, Italy
来源：
ICEM: 2008 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES, VOLS 1- 4 | 2009年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Some converter configurations for wind energy systems are proposed. The conversion structures include capacitor loaded diode bridges directly feeding a grid side inverter. Because of the great variation of the PM generator voltage, due to the wide speed range, a winding commutation is adopted between parallel and series connection, at low speeds. Various features are analyzed, concerning converter sizing and operation aspects. Comparative remarks are made among the different conversion solutions.
引用
收藏
页码：1104 / 1109
页数：6
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