共 9 条
[8]
Method and device for injecting reactive current during a mains supply voltage dip .2 Llorente J I,Visiers M. Worldwide Patent WO 2006 /089989 . 2006
[9]
Reactive power generation by DFIG based wind farms with AC grid connection .2 Wilch E M,Feltes C. Proceedings of 2007 the 12th European Conference on Power Electronics and Applications . 2007