Using Solar Photovoltaic Systems, Battery Energy Storage Systems, and Underfrequency Load-Shedding to Improve the Frequency Stability of Power Systems | ||
| Al-Rafidain Engineering Journal (AREJ) | ||
| Article 15, Volume 28, Issue 1, March 2023, Pages 165-172 PDF (1.19 M) | ||
| Document Type: Research Paper | ||
| DOI: 10.33899/rengj.2022.136061.1201 | ||
| Authors | ||
| Suhib Fekry Hamid* 1; Ahmed Nasser B. Alsammak2; Khalid Tourkey Atta3 | ||
| 1Electrical Engineering, College of Engineering, University of Mosul, Mosul, Iraq | ||
| 2Electrical Engineering Department, Collage of Engineering, University of Mosul, Mosul, Iraq | ||
| 3Computer Science Department, Collage of Electrical and Space Engineering, Luleå University of Technology, Sweden | ||
| Abstract | ||
| Electrical power systems operate at 50 Hz. However, generation loss, a sudden increase in loads, or faults in the system cause disturbances and deviations that destabilize the frequency of electrical power systems. Therefore, there is a need to study and improve the frequency stability of electrical power systems during disturbances. The present study examines improving the frequency stability of electrical power system, using a solar photovoltaic (PV) system, a battery energy storage system (BESS), and underfrequency load-shedding (UFLS) to estimate and control the frequency.The proposed method was tested on a standard Institute of Electrical and Electronics Engineers' (IEEE®) 9-bus system that was simulated in MATLAB® Simulink. The simulation results indicate that the used method significantly stabilizes the frequency of electrical power system. | ||
| Keywords | ||
| Frequency Stability; Energy Sources; PV; PFC; IR; UFLS; BESS | ||
| References | ||
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