Impact of Renewable Energy Sources on Inertia and Frequency Response of Power Systems. | ||||
MEJ- Mansoura Engineering Journal | ||||
Article 12, Volume 43, Issue 3, September 2018, Page 19-23 PDF (524.72 K) | ||||
Document Type: Research Studies | ||||
DOI: 10.21608/bfemu.2020.95749 | ||||
View on SCiNiTO | ||||
Authors | ||||
Mahmoud Awad El-Shennawy 1; Souliman Ahmed Souliman Farghal2; Abd elrahman Ahmed Amin2; Sobhy Mohamed Abdelkader3 | ||||
1Demonstrator, Electrical Engineering Department, Faculty of Engineering, University of Mansoura, Mansoura, Egypt | ||||
2professor, Electrical Engineering Department, Faculty of Engineering, University of Mansoura, Mansoura, Egypt | ||||
3professor in Electric Engineering Dept., Faculty of engineering, Mansoura Univ., Egypt | ||||
Abstract | ||||
With its extensive and growing use in power systems, renewable energy sources (RES) affect power system dynamics and stability. This paper presents the impact of renewable energy sources on power system dynamics, especially through their effect on reducing the system inertia. Thus, affecting power system frequency response and stability. An analysis of the effect of inertia on system frequency dynamics is presented. Also, the possibility of determining the system inertia through online measurements is discussed and illustrated with a double-bus case study. Finally, some suggested solutions for enhancing power system dynamics with high penetration levels of renewables are presented | ||||
Keywords | ||||
Power system stability; power system inertia; Inertia constant estimation; Virtual inertia | ||||
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