Fixed-Speed Wind-Generator and Wind-Park Modeling for Transient Stability Studies
- 1 November 2004
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Systems
- Vol. 19 (4), 1911-1917
- https://doi.org/10.1109/tpwrs.2004.836204
Abstract
Increasing levels of wind-turbine generation in modern power systems is initiating a need for accurate wind-generation transient stability models. Because many wind generators are often grouped together in wind parks, equivalence modeling of several wind generators is especially critical. In this paper, a reduced-order dynamic fixed-speed wind-generator model appropriate for transient stability simulation is presented. The model is derived using a model reduction technique of a high-order finite-element model. Then, an equivalencing approach is presented that demonstrates how several wind generators in a wind park can be combined into a single reduced-order model. Simulation cases are presented to demonstrate several unique properties of a power system containing wind generators. The results in this paper focus on horizontal-axis turbines using an induction machine directly connected to the grid as the generator.Keywords
This publication has 9 references indexed in Scilit:
- General model for representing variable speed wind turbines in power system dynamics simulationsIEEE Transactions on Power Systems, 2003
- Wind farm modelling for power qualityPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Impacts from large scale integration of wind energy farms into weak power systemsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Modeling wind turbines in power system dynamics simulationsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2001
- Advanced simulation of windmills in the electric power supplyInternational Journal of Electrical Power & Energy Systems, 2000
- Development and experimental identification of dynamic models for wind turbinesControl Engineering Practice, 1997
- A wind park reduced-order model using singular perturbations theoryIEEE Transactions on Energy Conversion, 1996
- Simple wind farm dynamic modelIEE Proceedings - Generation, Transmission and Distribution, 1995
- Aggregation of Induction Motors for Transient Stability Load ModelingIEEE Transactions on Power Systems, 1987