Analyzing Peak Clipping for Load Factor Improvement: Real Case Studies of a Solar Power Plant in a University Campus
Abstract
The increasing demand for sustainable energy solutions has sparked a growing interest in solar power plants (SPPs) as a viable option for reducing reliance on conventional energy sources. With the integration of SPP, the potential arises for a decrease in grid dependency during the day and improved stability in demand-side load profiles. To enhance the contribution of SPP toward sustainable energy solutions, it is crucial to explore effective load management strate- gies, including peak clipping. This paper investigates peak clipping as one of the demand-side management (DSM) techniques facilitated by SPP. The objective of this study is to provide comprehensive insights into the practical application of peak clipping techniques and their impact on improving the load factor (LF). To achieve this objective, the analysis in this study utilizes real data derived from an operational SPP located in the central campus of Manisa Celal Bayar University. To evaluate the impact of SPP on peak clipping and LF, a series of diverse case studies which encompass a range of campus scenarios are undertaken. The aim is to thoroughly analyze and understand how SPP systems affect peak clipping and LF under different circumstances. The analysis reveals significant improve- ments in LF resulting from the integration of the SPP, ranging from 1.04% to 10.62%. Results show that transition to online education and reduced campus population positively impacted LF during coronavirus disease 2019 compared to pre-pandemic times. These findings align with the dynamics of the campus lifestyle and underscore the favorable effects of these factors on LF.
Keywords
References
- 1. K. Kaygusuz, “Energy and environmental issues relating to greenhouse gas emissions for sustainable development in Turkey,” Renew. Sustain. Energy Rev., vol. 13, no. 1, pp. 253–270, 2009.
- 2. S. Güner, A. K. Erenoğlu, İ. Şengör, O. Erdinç, and J. P. S. Catalão, “Effects of on-site PV generation and residential demand response on distribution system reliability,” Appl. Sci., vol. 10, no. 20, pp. 1–13, 2020.
- 3. N. G. Paterakis, O. Erdinç, and J. P. S. Catalão, “An overview of Demand Response: Key-elements and international experience,” Renew. Sustain. Energy Rev., vol. 69, pp. 871–891, 2017.
- 4. S. K. Gaurav Gaur, N. Mehta, and R. Khanna, “Demand side management in smart grid environment,” in 2017 International Conference on Smart Grid and Smart Cities Demand, Singapore: IEEE, 2017 Vol. 2017, pp. 227–231.
- 5. M. Uddin, M. F. Romlie, M. F. Abdullah, S. Abd Halim, A. H. Abu Bakar, and T. C. Kwang, “A review on peak load shaving strategies,” Renew. Sustain. Energy Rev., vol. 82, pp. 3323–3332, 2018.
- 6. G. Benetti, D. Caprino, M. L. Della Vedova, and T. Facchinetti, “Electric load management approaches for peak load reduction: A systematic literature review and state of the art,” Sustain. Cities Soc., vol. 20,pp. 124–141, 2016.
- 7. S. Afonaa-Mensah, Q. Wang, and W. Opare, “The impact of the financial incentive levels of demand response programs on the generation cost of solar-integrated power systems,” 5th Int. Conf. Power Gener. Syst. Renew. Energy Technol. PGSRET 2019, Istanbul, Turkiye: IEEE, 2019,pp. 1–6.
- 8. M. V. Da Cunha, D. P. Bernardon, D. B. Ramos, L. L. C. Dos Santos, and I. C. Figueiró, “Techniques of demand-side management applied to LV consumers with hourly rate and distributed generation,” Proc. - 2016 51st Int. Univ. Power Eng. Conf. UPEC 2016, Coimbra, Portugal: IEEE, Vol. 2017, 2016, pp. 1–6.
Details
Primary Language
English
Subjects
Photovoltaic Power Systems
Journal Section
Research Article
Authors
Osman Demirci
*
Türkiye
Emir Kaan Tutuş
0000-0001-5119-8174
Türkiye
Sezai Taşkın
0000-0002-2763-1625
Türkiye
Gökhan Çetin
0000-0001-7514-4349
Türkiye
Macit Tozak
0000-0002-9511-0426
Türkiye
Publication Date
October 31, 2023
Submission Date
April 6, 2023
Acceptance Date
June 8, 2023
Published in Issue
Year 2023 Volume: 3 Number: 3