This note considers the results of wind turbine modelling and power system stability investigations. Voltage stability of the power grid with grid-connected wind turbines will be improved by using blade angle control for a temporary reduction of the wind turbine power during and shortly after a short circuit fault in the grid.
PollardV., Wind in Europe: Developments in the policy frameworks for wind energy, Renewable Energy World, vol. 4, No. 4, July–August 2001, pp. 88–101.
2.
GrudP., State of the art offshore wind technology, Workshop Offshore-Windenergienutzung Technik, Naturschutz, Planung, Deutsches Windenergie-Institut GmbH, Wilhelmshafen, 27 June 2000.
3.
BrunttM.HavsagerJ.KnudsenH., Incorporation of wind power in the East Danish power system, Paper BPT99–202–50Proceedings IEEE Power Tech 99 Conference, Budapest, Hungary, Aug. 29–Sept. 2. 1999.
4.
AkhmatovV.KnudsenH.NielsenA. H., Advanced simulation of windmills in the electrical power supply, Int. J. of Electrical Power and Energy Systems, July 2000, Vol. 22, issue 6, pp. 421–434.
5.
Specifications for Connecting Wind Farms to the Transmission Network, 2d ed., ELTRA Transmission System Planning, 26 April 2000, ELT1999–411a.
6.
AkhmatovV., Some aspects of new windmill technologies on voltage stability, Presented at Seminar on Control Concepts of Wind Turbines, 23 October 2000, Aalborg, Denmark.
7.
KnudsenH.AkhmatovV.Induction generator models in dynamic simulation tools. Proceedings of the International Conference on Power System Transients IPST′99, June 20–24, 1999, Budapest, Hungary: 253–259.
8.
AkhmatovV.NielsenA. H.KnudsenH., Electromechanical interaction and stability of power systems with windmills, Paper 319–086, Proceedings of Int. IASTED Conf. on Power and Energy Systems, Marbella, Spain, Sept. 19–22, 2000.
9.
HinrichsenE. N., Controls for variable pitch wind turbine generators, IEEE Trans. On Power Apparatus and Systems, 1984, vol. PAS-103, issue 4, pp. 886–892.
10.
AkhmatovV.KnudsenH.NielsenA. H.PedersenJ. K.PoulsenN. K., Modelling and transient stability of large wind farms, Int. J. of Electrical Power and Energy Systems, 2002, in print.
11.
AkhmatovV.KnudsenH.NielsenA. H.PedersenJ. K.PoulsenN. K., A dynamic stability limit of grid-connected induction generators, Paper 319–087, Proceedings of Int. IASTED Conf. on Power and Energy Systems, Marbella, Spain, Sept. 19–22, 2000.
