Summarization on Stability of Wind Power Systems Based on Bifurcation Theory

Abstract:

With wind farm capacity continuously increasing, remarkable characteristics of wind power make nonlinear dynamic characteristics of wind power system more apparent than conventional power system. Domestic and international experience shows that the voltage instability is main forms of wind power system instability. The bifurcation theory is one of the most powerful tools in analysis of structure stability of nonlinear dynamic system. Therefore application of bifurcation theory not only reveals the voltage stability mechanism, but also has important theoretic value and practical value for the security analysis of the whole power system, especially for voltage stability of wind power system.

• Periodical: Applied Mechanics and Materials (Volumes 182-183)
• Pages: 1469-1473
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.182-183.1469
• Online since: June 2012
• Authors: Xue Song Zhou, Hua Xin Zhai, You Jie Ma
• Keywords: Bifurcation Theory, Stability Analysis, Voltage Collapse, Wind Power Generator

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