Study of Influence on Power System Voltage Stability of Wind Farm Power Output Fluctuation

Abstract:

This paper mainly studies wind power fluctuations how to affect voltage stability after the wind power grid integration, and reactive power compensation equipment on improving effect. In certain parts of the wind farm, for example, firstly, analyzing the wind farm reactive power problems. Then introduce the reactive power compensation equipment that used in the wind farm. Finally, with PSCAD software, making a simulation analysis about the influence on the power grid voltage according to adopting the different reactive power compensation devices or not.

• Periodical: Advanced Materials Research (Volumes 694-697)
• Pages: 846-849
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.694-697.846
• Online since: May 2013
• Authors: Jian Yuan Xu, Wei Fu Qi, Yun Teng
• Keywords: Electric Network Voltage Stability, Jacobi Matrix, Weighted Multi-Index Method, Wind Farm

References

[1] ZHANG Hong-guang，ZHANG Li-zi，CHEN Shu-yong，AN Ning．Studies on the Transient Behavior and Dispatching Strategy of Power System Integrated With Large Scale Wind Farms [J]．Proceedings of the CSEE，2007，27(11)：45-51.

[2] ZHANG Ping，LIU Guo-pin，ZENG Xiang-jun，etc．Optimal Allocation of Reactive Rower Source for Wind Farms．Power System Protection and Control，2008，36(20)：33-37.

[3] CHEN Shu-yong，SHEN Hong，ZHANG Yang，etc．Researches on the Compensation and Control of Reactive Power for Wind Farms Based on Genetic Algorithm [J]．Proceedings of the CSEE，2005，25(8)：1-6.

[4] WU Bo，YANG Ming-yu，ZHAO Gao-shuai．Fault Calculation for Distributed Network Containing DFIG Wind Generation Farm [J]．Shaanxi Electric Power，2011，39(10)：32-36.

[5] WANG Ying，WEI Yun-jun．Review on Forecasting Model of Wind Speed and Wind Power [J]．Shaanxi Electric Power，2011，39(11)：18-21，30.

[6] Miguel Garcia-Gracia，M. Paz Comech，Jesus Sallan, etal．Modeling Wind Farms for Grid Disturbance Studies [J]．Renew-able Energy，2008，33：2109–2121.

DOI: 10.1016/j.renene.2007.12.007

[7] Wei Qiao R.G. Harley，Venayagamoorthy，G. K．Dynamic Modeling of Wind Farms with Fixed-Speed Wind Turbine Generators [C]．Power Engineering Society General Meeting，2007：1-8.

DOI: 10.1109/pes.2007.386283

[8] WAN Hang-yu．Research on Model of Wind Farm and Its Application [D]．Beijing Jiaotong University Master Degree Paper，2008.

[9] V. Akhmatov and H. Knudsen．An Aggregate Model of A Grid-connected, Large-scale, Offshore Wind Farms for Power Stability Investigations–importance of Windmill Mechanical System [J]．Electrical Power and Energy Systems，2002，24：709-717.

DOI: 10.1016/s0142-0615(01)00089-8

[10] V. Akhmatov．Analysis of Dynamic Behavior of Electric Power Systems with Large Amount of Wind Power [D]．Tec-hnical University of Denmark，April，2003.

[11] P. Ledesma，J. Usaola J.L. Rodriguez．Transient Stability of A Fixed Speed Wind Farm [J]．Renewable Energy，2003，28：1341–1355.

DOI: 10.1016/s0960-1481(02)00251-3

[12] SUN Jian-feng，JIAO Lian-wei，WU Jim-ling，ect．Research on Multi-machine Dynamic Aggregation in Wind Farm [J]．Power System Technology，2004，28(7)：58-61.