A New Iterative Identification and Control Method of Closed-Loop Power System Based on Ambient Signals

Miao Yu; Chao Lu

doi:10.4028/www.scientific.net/AMM.798.261

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 798A New Iterative Identification and Control Method...

A New Iterative Identification and Control Method of Closed-Loop Power System Based on Ambient Signals

Abstract:

Identification and control are important problems of power system based on ambient signals. In order to avoid the model error influence of the controller design, a new iterative identification and control method is proposed in this paper. This method can solve model set and controller design of closed-loop power system. First, an uncertain model of power system is established. Then, according to the stability margin of power system, stability theorem is put forward. And then controller design method and the whole algorithm procedure are given. Simulation results show the effective performance of the proposed method based on the four-machine-two-region system.

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Periodical:

Applied Mechanics and Materials (Volume 798)

Pages:

261-265

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.798.261

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Online since:

October 2015

Authors:

Miao Yu*, Chao Lu

Keywords:

Ambient Signal, Closed-Loop Power System, Control, Iterative Identification

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* - Corresponding Author

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