Exergy and Energy Analysis of Wind-Thermal System

Nima Norouzi

Abstract


Current wind systems are intermittent and cannot be used as the baseload energy source. The research on the concept of wind power using direct thermal energy conversion and thermal energy storage, called wind powered Thermal Energy System (WTES), opened the door to a new energy system called Wind-thermal, which is a strategy for developing baseload wind power systems. The thermal energy is generated from the rotating energy directly at the top of the tower by the heat generator, which is a simple and light electric brake. The rest of the system is the same as the tower type concentrated solar power (CSP). This paper’s results suggest that the energy and exergy performance of the WTES (62.5% and 29.8%) is comparable to that of conventional wind power, which must be supported by the backup thermal plants and grid enhancement. This cogeneration nature of the WTES system makes this system suitable for using wind power as a direct heat source in several heat-demanding processes such as chemical production. Also, the light heat generator reduces some issues of wind power, such as noise and vibration, which are two main bottlenecks of the wind power technology.

Citation: Norouzi, N. (2021). Exergy and Energy Analysis of Wind-Thermal System. Trends in Renewable Energy, 7(1), 73-86. DOI: 10.17737/tre.2021.7.1.00131


Keywords


ORC cycle; Wind turbine; Energy analysis; Wind Thermal; Exergy analysis

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References


Gupta, D. K., Kumar, R., and Kumar, N. (2020). Performance analysis of PTC field based ejector organic Rankine cycle integrated with a triple pressure level vapor absorption system (EORTPAS). Engineering Science and Technology, an International Journal, 23(1), 82-91. DOI: https://doi.org/10.1016/j.jestch.2019.04.008

Kerme, E. D., Orfi, J., Fung, A. S., Salilih, E. M., Khan, S. U.-D., Alshehri, H., Ali, E., and Alrasheed, M. (2020). Energetic and exergetic performance analysis of a solar driven power, desalination and cooling poly-generation system. Energy, 196, 117150. DOI: https://doi.org/10.1016/j.energy.2020.117150

Alirahmi, S. M., Rahmani Dabbagh, S., Ahmadi, P., and Wongwises, S. (2020). Multi-objective design optimization of a multi-generation energy system based on geothermal and solar energy. Energy Conversion and Management, 205, 112426. DOI: https://doi.org/10.1016/j.enconman.2019.112426

Alotaibi, S., Alotaibi, F., and Ibrahim, O. M. (2020). Solar-assisted steam power plant retrofitted with regenerative system using Parabolic Trough Solar Collectors. Energy Reports, 6, 124-133. DOI: https://doi.org/10.1016/j.egyr.2019.12.019

Ehyaei, M. A., Ahmadi, A., El Haj Assad, M., and Salameh, T. (2019). Optimization of parabolic through collector (PTC) with multi objective swarm optimization (MOPSO) and energy, exergy and economic analyses. Journal of Cleaner Production, 234, 285-296. DOI: https://doi.org/10.1016/j.jclepro.2019.06.210.

Toghyani, S., Afshari, E., Baniasadi, E., and Shadloo, M. S. (2019). Energy and exergy analyses of a nanofluid based solar cooling and hydrogen production combined system. Renewable Energy, 141, 1013-1025. DOI: https://doi.org/10.1016/j.renene.2019.04.073

AlZahrani, A. A., and Dincer, I. (2018). Energy and exergy analyses of a parabolic trough solar power plant using carbon dioxide power cycle. Energy Conversion and Management, 158, 476-488. DOI: https://doi.org/10.1016/j.enconman.2017.12.071

Yilmaz, F. (2019). Energy, exergy and economic analyses of a novel hybrid ocean thermal energy conversion system for clean power production. Energy Conversion and Management, 196, 557-566. DOI: https://doi.org/10.1016/j.enconman.2019.06.028

Ishaq, H., and Dincer, I. (2020). Evaluation of a wind energy based system for co-generation of hydrogen and methanol production. International Journal of Hydrogen Energy, 45(32), 15869-15877. DOI: https://doi.org/10.1016/j.ijhydene.2020.01.037

Bamisile, O., Huang, Q., Li, J., Dagbasi, M., Desire Kemena, A., Abid, M., and Hu, W. (2020). Modelling and performance analysis of an innovative CPVT, wind and biogas integrated comprehensive energy system: An energy and exergy approach. Energy Conversion and Management, 209, 112611. DOI: https://doi.org/10.1016/j.enconman.2020.112611

Kianfard, H., Khalilarya, S., and Jafarmadar, S. (2018). Exergy and exergoeconomic evaluation of hydrogen and distilled water production via combination of PEM electrolyzer, RO desalination unit and geothermal driven dual fluid ORC. Energy Conversion and Management, 177, 339-349. DOI: https://doi.org/10.1016/j.enconman.2018.09.057

Alirahmi, S. M., and Assareh, E. (2020). Energy, exergy, and exergoeconomics (3E) analysis and multi-objective optimization of a multi-generation energy system for day and night time power generation - Case study: Dezful city. International Journal of Hydrogen Energy, 45(56), 31555-31573. DOI: https://doi.org/10.1016/j.ijhydene.2020.08.160

Mohammadi, K., Khaledi, M. S. E., Saghafifar, M., and Powell, K. (2020). Hybrid systems based on gas turbine combined cycle for trigeneration of power, cooling, and freshwater: A comparative techno-economic assessment. Sustainable Energy Technologies and Assessments, 37, 100632. DOI: https://doi.org/10.1016/j.seta.2020.100632

Okazaki, T., Shirai, Y., and Nakamura, T. (2015). Concept study of wind power utilizing direct thermal energy conversion and thermal energy storage. Renewable Energy, 83, 332-338. DOI: https://doi.org/10.1016/j.renene.2015.04.027

Razmi, A. R., and Janbaz, M. (2020). Exergoeconomic assessment with reliability consideration of a green cogeneration system based on compressed air energy storage (CAES). Energy Conversion and Management, 204, 112320. DOI: https://doi.org/10.1016/j.enconman.2019.112320

Rashidi, H., and Khorshidi, J. (2018). Exergoeconomic analysis and optimization of a solar based multigeneration system using multiobjective differential evolution algorithm. Journal of Cleaner Production, 170, 978-990. DOI: https://doi.org/10.1016/j.jclepro.2017.09.201

Nemati, A., Sadeghi, M., and Yari, M. (2017). Exergoeconomic analysis and multi-objective optimization of a marine engine waste heat driven RO desalination system integrated with an organic Rankine cycle using zeotropic working fluid. Desalination, 422, 113-123. DOI: https://doi.org/10.1016/j.desal.2017.08.012

Naseri, A., Bidi, M., Ahmadi, M. H., and Saidur, R. (2017). Exergy analysis of a hydrogen and water production process by a solar-driven transcritical CO2 power cycle with Stirling engine. Journal of Cleaner Production, 158, 165-181. DOI: https://doi.org/10.1016/j.jclepro.2017.05.005

Norouzi, N. (2021). The Pahlev Reliability Index: A measurement for the resilience of power generation technologies versus climate change. Nuclear Engineering and Technology, 53(5), 1658-1663. DOI: https://doi.org/10.1016/j.net.2020.10.013

Khajehpour, H., Norouzi, N., Bashash Jafarabadi, Z., Valizadeh, G., & Hemmati, M. H. (2021). Energy, exergy, and exergoeconomic (3E) analysis of gas liquefaction and gas associated liquids recovery co-process based on the mixed fluid cascade refrigeration systems. Iranian Journal of Chemistry and Chemical Engineering (IJCCE). ‘Article in Press’ DOI: 10.30492/ijcce.2021.141462.4442

Habibollahzade, A., Gholamian, E., Ahmadi, P., and Behzadi, A. (2018). Multi-criteria optimization of an integrated energy system with thermoelectric generator, parabolic trough solar collector and electrolysis for hydrogen production. International Journal of Hydrogen Energy, 43(31), 14140-14157. DOI: https://doi.org/10.1016/j.ijhydene.2018.05.143




DOI: http://dx.doi.org/10.17737/tre.2021.7.1.00131

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