Application of Coherency Measure to Identify Coherent Croup in Power Systems.

Authors

Mahmoud Ali, Assistant Professor of Electrical Engineering Department, Faculty of Engineering, El-Mansoura University, Mansoura, Egypt.
Atef El-Emary, Assistant Professor of Electrical Engineering Department, Faculty of Engineering, El-Mansoura University, Mansoura, Egypt.
Fahmy El-Bendary, Associate Professor of Electrical Engineering Department, Faculty of Engineering, El-Mansoura University, Mansoura, Egypt.

Corresponding Author

El-Bendary, Fahmy

Subject Area

Electrical Engineering

Article Type

Original Study

Abstract

The main theme of this paper centers around the indent1f1cat1on of coherent groups in power systems for dynamic and transient stability studies. A proposed method which takes into account the effect of excitation systems is developed. The method has been tested through its application to a 31 bus system representing the unified power system of lower Egypt. The simulationresults showed the high capab1lity of the proposed method to identify the coherent groups in large scale power systems.

Recommended Citation

Ali, Mahmoud; El-Emary, Atef; and El-Bendary, Fahmy (2020) "Application of Coherency Measure to Identify Coherent Croup in Power Systems.," Mansoura Engineering Journal: Vol. 20 : Iss. 2 , Article 1.
Available at: https://doi.org/10.21608/bfemu.2021.161199