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M. A. El-Sharkawai

Bio: M. A. El-Sharkawai is an academic researcher from University of Washington. The author has contributed to research in topics: Sensitivity (control systems) & Electric power system. The author has an hindex of 1, co-authored 1 publications receiving 2 citations.

Papers
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Journal ArticleDOI
TL;DR: A sensitivity method is used to select the most suitable model for the equivalent external system among several hypotheses and local system responses, due to an intentional disturbance, are used for the parameter identification of external equivalent model.
Abstract: A dynamic equivalent of an external electric power system is estimated from locally measured information. A sensitivity method is used to select the most suitable model for the equivalent external system among several hypotheses. Local system responses, due to an intentional disturbance, are used for the parameter identification of external equivalent model. The estimated dynamic equivalent is verified by comparing the dynamic interacting effects of the original external system with those of the equivalent external system. It is further verified by short-circuit tests.

2 citations


Cited by
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Journal ArticleDOI
TL;DR: In this article, a linear optimal control design for machine excitation is developed to improve the local system stability in a large-scale power system, where dynamic equivalents for the external system are used to provide the controller with information about the original external system.

3 citations

Journal ArticleDOI
TL;DR: In this paper, a reduced-order dynamic equivalent load model (DELM) is proposed to develop without the need for data gathering from the load side of the distribution network.

2 citations