A matrix-perturbation-theory-based optimal strategy for small-signal stability analysis of large-scale power grid

A matrix-perturbation-theory-based optimal strategy for small-signal stability analysis of large-scale power grid

Abstract In this paper, a sensitivity matrix based approach is proposed to improve the minimum damping ratio. The proposed method also avoids burdensome deviation calculations of damping ratio of large-scale power grids when compared to the Small-Signal-Stability Constrained Optimal Power Flow (SSSC...

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Bibliographic Details
Main Authors: Yude Yang, Jixing Zhao, Hui Liu, Zhijun Qin, Jun Deng, Junjian Qi
Format: Article
Language:English
Published: SpringerOpen 2018-11-01
Series:Protection and Control of Modern Power Systems
Subjects:
Matrix perturbation theory
2nd order sensitivity
Optimal strategy
Small-signal stability
Online Access:http://link.springer.com/article/10.1186/s41601-018-0107-z

Internet

http://link.springer.com/article/10.1186/s41601-018-0107-z

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