Modeling and control of DFIG-based variable-speed wind-turbine

被引:99
作者
Ko, Hee-Sang [1 ]
Yoon, Gi-Gab [2 ]
Kyung, Nam-Ho [1 ]
Hong, Won-Pyo [3 ]
机构
[1] Korea Atom Energy Res Inst, Wind Energy Res Ctr, Taejon 305343, South Korea
[2] Korean Elect Power Res Inst, Power Distribut Lab, Taejon, South Korea
[3] Hanbat Natl Univ, Taejon, South Korea
关键词
doubly fed induction-generator; variable-speed wind-turbine; voltage control; voltage-source converter;
D O I
10.1016/j.epsr.2008.02.018
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
This paper presents a modeling and a control of doubly fed induction-generator (DFIG)-based variable-speed wind-turbine. A detail dynamic model of a DFIG-based wind-turbine grid-connected system is presented in the dq-synchronous reference frame. Along with conventional control schemes for wind turbine, an innovative voltage control scheme is proposed that manipulates dynamically the reactive power from the voltage-source converter (VSC) with taking into account its operating state and limits. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码:1841 / 1849
页数:9
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