A study of impact of wind power to power system stability using stochastic stability index
Conference proceedings article
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Publication Details
Author list: Parinya P., Sangswang A., Kirtikara K., Chenvidhya D., Naetiladdanon S., Limsakul C.
Publisher: Institute of Electrical and Electronics Engineers Inc.
Publication year: 2014
Start page: 2656
End page: 2659
Number of pages: 4
ISBN: 9781479934324
ISSN: 0271-4310
eISSN: 0271-4310
Languages: English-Great Britain (EN-GB)
Abstract
The stochastic stability index (SSI) is proposed in this paper to investigate the small signal stability (SSS) of the power system incorporating wind power. The SSI is developed using the first integral energy function method based on Lyapunov's stability and the theory of stochastic stability. The model of induction generator wind turbine is modified and applied for the SSS study. This proposed method can investigate impact of stochastic wind power quantitatively while the general deterministic methods cannot. ฉ 2014 IEEE.
Keywords
deterministic method, energy function method, Lyapunov's stability, small signal stability, stochastic stability index, theory of stochastic stability