标题：Power Characteristics Analysis and Modeling Method of DFIG Wind Systems
作者：Nie, Yaxin ;Liang, Jun ;Wang, Chengfu
作者机构：[Nie, Yaxin ;Liang, Jun ;Wang, Chengfu ] chn, Jinan; 250061, Jinan
会议名称：2019 6th International Conference on Advanced Composite Materials and Manufacturing Engineering, ACMME 2019
会议日期：22 June 2019 through 23 June 2019
来源：IOP Conference Series: Materials Science and Engineering
摘要：Wind power generation technology is developing rapidly on a global scale. In many wind power generation systems, which we use most commonly is the double-fed wind power generation system. This paper mainly focuses on the power relationship, modeling and simulation of the double-fed wind power generation system. First, based on the equivalent circuit diagram, this paper analyses double-fed induction generation (DFIG) operation theory and DFIG power relationship. Then, builds the model of double-fed wind power generation system. Finally, use PSCAD to simulate the double-fed wind power generation system, which proves the validity of DFIG output active and reactive power decoupled control and the maximum wind power tracking control. © Published under licence by IOP Publishing Ltd.