Comparative Study of on and off Grid Tied Integrated Diesel/Solar (PV) Battery Generation System

Öz

This paper presents a proposed hybrid system based on diesel generator and solar photovoltaic (PV) as an effective option to power a small remote community. The cost of running diesel generator speedily due to erratic power supply in a small remote community that is not grid connected is highly expensive and not environmentally friendly. A solar PV was used to reduce or augment the continuous diesel generator sets, resulting in reduced cost of operation and maintenance. A proper solar radiation data and sizing based on the specification of the PV system and battery bank was done. In addition, a comparative study was carried out considering two scenarios of the proposed model system. In the first scenario, the diesel generation, solar PV system was treated as autonomous (or standalone). In the second scenario, the proposed model system was connected to the grid system. It is discovered that powering the small remote community with the proposed hybrid system is much more beneficial and encourages competition with other conventional energy sources, because it minimizes both operating costs and pollutants emissions. Furthermore, analysis results obtain from HOMER software shows that is promising to implement the on-grid system.

Keywords- Renewable Energy; HOMER; Grid system; Solar PV; Efficiency; Battery.

Anahtar Kelimeler

• Renewable Energy; HOMER; Grid system; Solar PV; Efficiency; Battery

Kaynakça

1. . Juhari Ab, Kamaruzzaman S, Yusoff Ali, “Optimization of Renewable Energy Hybrid System by Minimizing Excess Capacity”, International Journal of Energy, vol. 1, pp. 77-81, 2007.
2. . Nathan Johnson, Peter Lilienthal, and Timothy Schoechle “Modeling Distributed Premises-Based Renewables Integration using HOMER”, Grid-Interop, Phoenix, Arizona, 2011.
3. . Majid Alabdul Salam, Ahmed Aziz, Ali H. A. Alwaeli, and Hussein A. Kazem “Optimal Sizing of Photovoltaic Systems using HOMER for Sohar, Oman”, International Journal of Renewable Energy Research, Vol. 3, No. 2, pp. 301-307, 2013.
4. . Chiemeka I. U and Chineke T. C. “Evaluating the Global Solar Energy Potential at Uturu, Nigeria”, International Journal of Physical Sciences, Vol. 4, No. 3, pp. 115-119, 2009.
5. . Gilver T and Lilienthal P. “Using HOMER Software, NREL’s Micro Power Optimization Model, to Explore the Role of Gen-sets in Small Solar Power Systems; Case Study: Sri Lanka Technical Report”, National Renewable Energy Laboratory, USA, 2005.
6. . Al-Badi H. AL-Toobi M., AL-Harthy S., AL-Hosni Z, and AL-Harthy A. “Hybrid Systems for Decentralized Power Generation in Oman”, International Journal of Sustainable Energy, Vol. 31, No. 6, pp. 411-421, 2012.
7. . Jose L. Bernal-Agustin, and Rodolfo Dufo-Lopez “Simulation and Optimization of Standalone Hybrid Renewable Energy Systems”, Renewable and Sustainable Energy Reviews, Vol. 13, pp. 2111-2118, 2009.
8. . Muselli M. Notton G., Louche A. “A Design of Hybrid-Photovoltaic Power Generation, with Optimization of Energy Management”, Solar Energy, Vol. 65, No. 3, pp. 143-157, 1999.

9. . Bagen, Billinton, R. “Evaluation of Different Operating Strategies in Small Standalone Power Systems”, IEEE Trans Energy Conversion, Vol. 20, No. 3, pp. 654-660, 2005.
10. . Elhadidy M. A. Shaahid S. M. “Parametric Study of Hybrid (Wind + Solar + Diesel) Power Generating Systems”, Renewable Energy, Vol. 21, No. 2, pp. 129-139, 2000.
11. . Gutierrez Vera J. “Options for Rural Electrification in Mexico”, IEEE Trans Energy Conversion, Vol. 7, No. 3, pp. 426-430, 1992.
12. . Wichert B. “PV-Diesel Hybrid Energy Systems for Remote Area Power Generation- A Review of Current Practice and Future Developments”, Renewable and Sustainable Review, Vol. 1, No, 3, pp. 209-228, 1997.
13. . Shaahid SM, Elhadidy MA. “Opportunities for Utilization of Standalone Hybrid Power Systems in Hot Climates”, Renewable Energy, vol. 28, no. 11, pp. 1741-53, 2003.
14. . Duun P. and Heffers D. Renewable Energy Sources, Conversion and Application, Peter Peregrinus Publishing Ltd, Cambridge, 1986.
15. . Gwamuri J. and Mhlanga S. “Design of PV Solar Home System for Use in Urban Zimbabwe”, Applied Physics and Radiography, pp. 1-6, 2012.
16. . Daud A.K and Ismail M. S. “Design of Isolated Hybrid Systems Minimizing Costs and Pollutant Emissions”, Renewable Energy, Vol. 44, No.2, pp. 215-224, 2012.
17. . Ismail M.S., Moghavvemi M. and Mahlia T.M.I “Design of a PV/ Diesel Standalone Hybrid System for a Remote Community in Palestine”, Journal of Asian Scientific Research, Vol. 2, No. 11, pp. 599-606, 2013.
18. . California Energy Commission, A Guide to Photovoltaic (PV) System Design and Installation, Energy Technology Development Division, 2001.
19. . Khatib T, Mohammed A., Sopian K and Mahmoud M. “Optimal Sizing of Building Integrated Hybrid PV/Diesel Generator System for Zero Load Rejection for Malaysia”, Energy and Buildings, Vol. 43, No. 12, pp. 3430-3435, 2011.
20. . Singh S. N., and Singh A. K. “Optimal Design of a Cost effective Solar Home Power System-An Alternative Solution to DG for Grid Deprived Rural India”, International Journal of Research and Reviews in Applied Sciences, pp. 60-66, 2010.