4LiaoY, Rant, PutrusGA. Harmonic Transfer From the Rotor to Stator Sides in a Doubly-fed Induction Generator with Harmonic Induced Speed Ripple [ Z ]. IEEE Trans on Energy Conversion, 2003.
5Polinder H, Gardner F, Vriesema B. Linear PM Generator for Wave Energy Conversion in the AWS [ C ]. International Conference on Electrical Machines, Espoo, Finland, 2000.
6Feijoo A, Cidras J. Modeling of Wind Farms in the Load Flow Analysis[J]. IEEE Trans. , on Power Systems, 2000, 15(1).
7Kirby N M, Xu L, Luckett M, et al. HVDC Transmission for Large Offshore Wind Farms [J]. IEEE Power Engneering Journal, 2002, 16(3): 13-14.
8Global Wind Energy Council. US, China & Spain lead world wind power market in 2007 [ EB/OL ]. [ 2008 -02-06 ]. http ://www.gwec.net.
9Global Wind Energy Council. Global wind 2006 report [EB/OL]. [ 2007-02-06]. http ://www.gwec.net.
10The European Wind Energy Association. Delivering offshore wind power in Europe [EB/OL]. [2007-12-01]. http ://www.ewea.com.
