Energy, exergy, exergoeconomic, exergoenvironmental, and transient analysis of a gas-fired power plant-driven proposed system with combined Rankine cycle: thermoelectric for power production under different weather conditions

Assareh, Ehsanolah; Hoseinzadeh, Siamak; Ghersi, Djamal Eddine; Farhadi, Ehsan; Keykhah, Sajjad; Lee, Moonyong

doi:10.1007/s10973-022-11651-7

Cited by 25 publications

(2 citation statements)

References 55 publications

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“…The design of steam generators is not in the scope of this paper, but elaborately discussed in Refs. [ [15] , [16] , [17] ] for combined cycle coal and gas fired plants.…”

Section: Theorymentioning

confidence: 99%

Thermodynamic analysis of the thermal and exergetic performance of a mixed gas-steam aero derivative gas turbine engine for power generation

Kok

Haselhoff

2023

Heliyon

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“…The design of steam generators is not in the scope of this paper, but elaborately discussed in Refs. [ [15] , [16] , [17] ] for combined cycle coal and gas fired plants.…”

Section: Theorymentioning

confidence: 99%

Thermodynamic analysis of the thermal and exergetic performance of a mixed gas-steam aero derivative gas turbine engine for power generation

Kok

Haselhoff

2023

Heliyon

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“…Extensive analyses showed that it reduces coal consumption, improves exergy efficiency, and extends peak regulation operation and economic benefits. Assareh et al [18] introduced a system combining a solar Rankine cycle and an organic Rankine cycle with a Brayton cycle gas turbine, enhancing environmental and production efficiency, with a detailed performance and economic analysis indicating optimal function in cooler climates like Mashhad, Iran. Matjanov et al [19], who studied integrating solar energy into the 155 MW Tashkent power plant's steam cycle for replacing regenerative feed water heaters and parts of the economizer, showing that higher solar heat temperatures significantly enhance solar-to-electric efficiency and reduce fossil fuel use.…”

Section: Introductionmentioning

confidence: 99%

Techno-Economic and Environmental Impact Analysis of a 50 MW Solar-Powered Rankine Cycle System

Akroot,

Al Shammre

2024

Processes

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The interest in combined heat and solar power (CHP) systems has increased due to the growing demand for sustainable energy with low carbon emissions. An effective technical solution to address this requirement is using a parabolic trough solar collector (PTC) in conjunction with a Rankine cycle (RC) heat engine. The solar-powered Rankine cycle (SPRC) system is a renewable energy technology that can be relied upon for its high efficiency and produces clean energy output. This study describes developing a SPRC system specifically for electricity generation in Aden, Yemen. The system comprises parabolic trough collectors, a thermal storage tank, and a Rankine cycle. A 4E analysis of this system was theoretically investigated, and the effects of various design conditions, namely the boiler’s pinch point temperature and steam extraction from the high-pressure turbine, steam extraction from the intermediate-pressure turbine, and condenser temperature, were studied. Numerical simulations showed that the system produces a 50 MW net. The system’s exergetic and energy efficiencies are 30.7% and 32.4%. The planned system costs 2509 USD/h, the exergoeconomic factor is 79.43%, and the system’s energy cost is 50.19 USD/MWh. The system has a 22.47 kg/MWh environmental carbon footprint. It is also observed that the performance of the cycle is greatly influenced by climatic circumstances. Raising the boiler’s pinch point temperature decreases the system’s performance and raises the environmental impact.

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Comparison of two novel geothermal-powered cooling systems based on 4E evaluations

Akhoundi,

Deymi-Dashtebayaz,

Asadi

et al. 2024

Clean Techn Environ Policy

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Energy, exergy, exergoeconomic, exergoenvironmental, and transient analysis of a gas-fired power plant-driven proposed system with combined Rankine cycle: thermoelectric for power production under different weather conditions

Cited by 25 publications

References 55 publications

Thermodynamic analysis of the thermal and exergetic performance of a mixed gas-steam aero derivative gas turbine engine for power generation

Thermodynamic analysis of the thermal and exergetic performance of a mixed gas-steam aero derivative gas turbine engine for power generation

Techno-Economic and Environmental Impact Analysis of a 50 MW Solar-Powered Rankine Cycle System

Comparison of two novel geothermal-powered cooling systems based on 4E evaluations

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