3Thiringer T, Dahlberg J. Periodic pulsations from a three-bladed wind turbine~I].IEEE Transactions on Energy Conversion,2001,16(2):128-133.
4Larsson A. Flicker emission of wind turbines caused by switching operations [J].IEEE Transactions on Energy Conversion,2002,17(1):119-123.
5Larsson A. Flicker emission of wind turbines during continuous operation[J].IEEE Transactions on Energy Conversion,2002,17(1):114-118.
6IEC61400-21 wind turbine Generator Systems,part21: Measurement and assessment of power quality charac- teristics of grid connected wind turbines[S],2001.
5Heier S.Grid integration of wind energy conversion system[M].Cnichester:John Wiley & Sons Ltd,1998.
6Papadopoulos MP,Papathanassiou SA,Tentzerakis ST,et al.Investigation of the flicker emission by grid connected wind turbines[C].The 8th International Conference on Harmonics and Quality of Power ICHQP'98,Athens,1998.
7GB/Z19963-2005,风电场接入电力系统技术规定[S].北京:中国标准出版社,2006.
8GB12326-2000,电能质量电压波动和闪变[S].北京:中国标准出版社,2006.
9IEC 61400-21,Measurement and assessment of power quality characterictics of geid connected wind trubines.2001.
10IEC 61000-3-6,Assessment of emission limits for distorting loads in MV and HV power system[S].IEC,1996.