电力系统及其自动化学报2012，Vol.24Issue(2)：63-66,71,5.
变速恒频双馈风电机组的动态等值方法
Dynamic Equivalence Method of Variable Speed Wind Turbine with Doubly-Fed Induction Generators
摘要
Abstract
In order to study the influence of large-scale wind power integration on power system, the accurate equivalent model of the wind turbine generators becomes the key. Firstly, this paper makes the mathematical model of single DFIG, and on this basis, uses the weighted average method to separately aggregate the wind turbine,generator and control system of the doubly fed induction generators. Then the control parameters are adjusted by simplex searching to get the dynamic equivalent model. Finally, the method is demonstrated to be effective in the PSCAD/EMTDC environment.关键词
风电场/双馈风力发电机组/动态模型/等值/单纯形法Key words
wind farm/ doubly fed induction generators/ dynamic model/ equivalence/ simplex searching分类
信息技术与安全科学引用本文复制引用
刘力卿,余洋,王哲,王磊..变速恒频双馈风电机组的动态等值方法[J].电力系统及其自动化学报,2012,24(2):63-66,71,5.基金项目
华北电力大学(保定)青年教师科研基金资助项目(2009110001) （保定）
