EVALUATION OF THE PERFORMANCE AND ENERGY EFFICIENCY OF INTEGRATED SOLAR COMBINED CYCLE POWER PLANT
https://doi.org/10.30724/1998-9903-2019-21-1-2-43-54
Abstract
Abstract: An integrated solar combined cycle (ISCC) composed of a triple-pressure natural gas combined cycle and parabolic trough collector solar field is investigated in this paper. The purpose is to study and evaluate the performance of the cycle when the solar heat injected into the heat recovery steam generator of the steam cycle. Thus, a thermodynamic model of the proposed ISCC plant has been developed in Mathcad environment to simulate and analyze the cycle performance ate different seasons of the year. It has been found that the solar energy can generate steam that can be used to increase the power output of the steam cycle from 182 MWe to 237 MWe with an increase of 30% from reverence value. This can achieve an annual reduction in CO2 emission of 75000 tons/year.
About the Authors
A. E. Elmohlawy
National Research University "MPEI"
Russian Federation
Russian Federation
Ashraf Elsayed Abdelaleem Mostafa Elmohlawy - National Research University "MPEI"
Moscow
V. F. Ochkov
National Research University "MPEI"
Russian Federation
Russian Federation
Valery F. Ochkov - National Research University "MPEI"
Moscow
B. I. Kazandzhan
National Research University "MPEI"
Russian Federation
Russian Federation
Boris I. Kazandzhan - National Research University "MPEI"
Moscow
References
1. Yunus A. Çengel, Michael A. Boles, thermodynamics an Engineering Approach. Eighth Edition.
2. Global Energy Transformation. International Renewable Energy Agency (IRENA).http://www.irena.org//media/Files/IRENA/Agency/Publication/2018/Apr/IRENA_Report_GET_ 2018.pdf.
3. Duffie J.A, Beckman A. Solar Engineering of Thermal, 2nd Edition. 1991, John Wiley & Sons Inc.
4. Goswami D. Yogi. Principles of Solar Engineering, third edition. Taylor & Francis Group Llc- Books. 2015. No 978-1-4665-6379-7 (eBook - PDF). http://www.copyright.com.
5. Solar Thermal Electricity. Global Outlook, 2016.
6. Behar O., Kellaf A., Mohamedi K. Instantaneous performance of the first Integrated Solar Combined Cycle System in Algeria // Energy Procedia. 2011. No 6. Р. 185–193.
7. Assessment of different configurations for combined parabolic-trough (PT) solar power and desalination plants in arid regions / P. Palenzuela, G. Zaragoza, D. Alarcón-Padilla, E. Guillén, M. Ibarra, J. Blanco // Energy. 2011. No 36. Р. 4950–4958. http://dx.doi.org/10.1016/j.energy.2011.05.039.
8. Comparison of different solar plants based on parabolic trough technology / A. Giostri, M. Binotti, M. Astolfi, P. Silva, E. Macchi, G. Manzolini // Solar Energy. 2012. No 86. Р. 1208–1221. http://dx.doi.org/10.1016/j.solener.2012.01.014.
9. Technical feasibility assessment of integrated solar combined cycle power plants in Ciudad Real (Spain) and Las Vegas (USA) / F.A. Torres, E.S. Ortega, A.S. Garcia, F.J.M. de-Pison-Ascacibar // XVI Congreso Internacional de Ingeniería de Proyectos, Valencia, 11–13 de julio de 2012.
10. J. Dersch, M. Geyer, U. Herrmann, S.A. Jones, B. Kelly, R. Kistner, W. Ortmanns, R. Pitz- Paal, H. Price, Trough integration into power plants – a study on the performance of integrated solar combined cycle systems, Energy 2004, No 29. Р. 947–959. http://dx.doi.org/10.1016/S03605442(03)00199-3.
11. Ochkov V., Orlov K., Voloshchuk V. / Editor Rogalev N, Thermal Engineering Studies with Excel, Mathcad and Internet Springer, 2016.
12. Elmohlawy А.Е., Ochkov V.F., Kazandzhan B.I. Modeling and Performance Prediction of Solar Parabolic Trough Collector for Hybrid Thermal Power Generation plant under Different Weather Conditions. AIP Conference Proceedings vol. 2047, 020002 (2018). https://doi.org/10.1063/1.5081635
13. Rovira А. et al. Analysis and comparison of Integrated Solar Combined Cycles using parabolic troughs and linear Fresnel reflectors as concentrating systems // Applied Energy. 2016. No 162. Р. 990– 1000.
14. Elmohlawy А.Е., Ochkov V.F., Kazandzhan B.I. Study and analysis the performance of two integrated solar combined cycle // Energy Procedia. January 2019. V. 156. Р.79–84. https://doi.org/10.1016/j.egypro.2018.11.096
15. Tiwari G.N., Arvind Tiwari, Shyam. Energy Systems in Electrical Engineering. Handbook of Solar Energy Theory. Analysis and Applications. http:// www.springer.com/series/13509.
Review
For citations:
Elmohlawy A.E., Ochkov V.F., Kazandzhan B.I. EVALUATION OF THE PERFORMANCE AND ENERGY EFFICIENCY OF INTEGRATED SOLAR COMBINED CYCLE POWER PLANT. Power engineering: research, equipment, technology. 2019;21(1-2):43-54. (In Russ.) https://doi.org/10.30724/1998-9903-2019-21-1-2-43-54
Views:
987
Email this article 