Robust observer-based controller for synchronous generators

De León Morales, Jesús, Busawon, Krishna and Acha-Daza, S. (2001) Robust observer-based controller for synchronous generators. International Journal of Electrical Power & Energy Systems, 23 (3). pp. 195-211. ISSN 0142-0615

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Abstract

In this paper, we propose an observer-based controller for synchronous generators' models. The proposed observer and controller designs are simple and systematic, and are based on the construction of similarity transformations which are used in finding canonical forms for linear observable and controllable systems. Moreover, it is shown, via a simulation example dealing with a typical synchronous generator, that the proposed observer-based controller is robust under parameter uncertainties. A comparative study of a PID controller with respect to the proposed controller is also made in order to show the performance of the latter.

Item Type:	Article
Uncontrolled Keywords:	Robust controller; Observer; Similarity transformations
Subjects:	H600 Electronic and Electrical Engineering
Department:	Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User:	Becky Skoyles
Date Deposited:	12 Feb 2015 16:11
Last Modified:	12 Oct 2019 19:05
URI:	http://nrl.northumbria.ac.uk/id/eprint/19304

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