4WIIK J, GJERDE J O, GJENGEDAL T, et al. Steady state power system issues when planning large wind farms [C]// Proceedings of IEEE Power Engineering Society Winter Meeting, January 27-31, 2002, New York, NY, USA: 366-371.
5ATKINSON D J, LAKIN R A, JONES R. A vector-controlled doubly-fed induction generator for a variable-speed wind turbine application[J]. Transactions of the Institute of Measurement and Control, 1997, 19(1): 2-12.
6TAPIA A, TAPIA G, OSTOLAZA J X. Reactive power control of wind farms for voltage control applications [J]. Renewable Energy, 2004, 29(3) : 377-392.
7TAPIA G, TAPIA A, OSTOLAZA J X. Proportional-integral regulator-based approach to wind farm reactive power management for secondary voltage control[J]. IEEE Trans on Energy Conversion, 2007, 22(2): 448-459.
8SANTOS-MARTIN D, ARNALTES S, AMENEDO J L R. Reactive power capability of doubly fed asynchronous generators [J ]. Electric Power Systems Research, 2008, 78(11) :1837-1840.
9KENNEDY J, EBERHART R. Particle swarm optimization [C]//Proceedings of IEEE International Conference on Neural Networks, November 27-December 1, 1995, Perth, Australia.
10KENNEDY J, EBERHART R C. A discrete binary version of the particle swarm algorithm[C]// Proceeding of 1997 IEEE International Conference on Systems, Man and Cybernetics: Vol 5, October 12-15, 1997, Orlando, FL, USA: 4104-4108.
