Articles with "combined cycle" as a keyword



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Modeling and control of an interconnected combined cycle gas turbine using fuzzy and ANFIS controllers

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Published in 2018 at "Electrical Engineering"

DOI: 10.1007/s00202-017-0547-x

Abstract: This paper presents the dynamic modeling of an interconnected two equal area of conventional combined cycle gas turbine. In addition, fuzzy logic controllers have been designed and applied to improve speed/load control, temperature control, and… read more here.

Keywords: combined cycle; cycle gas; control; using fuzzy ... See more keywords
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Feasibility study of Combined Cycle Gas Turbine (CCGT) power plant integration with Adiabatic Compressed Air Energy Storage (ACAES)

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Published in 2018 at "Applied Energy"

DOI: 10.1016/j.apenergy.2018.03.089

Abstract: The paper presents the research outcome on integration of an Adiabatic Compressed Air Energy Storage system with a Combined Cycle Gas Turbine power plant to increase its operation flexibility. The study demonstrates the novel hybrid… read more here.

Keywords: combined cycle; plant; energy; energy storage ... See more keywords
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Exergy analysis of intercooled reheat combined cycle with ammonia water mixture based bottoming cycle

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Published in 2017 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2017.04.145

Abstract: Abstract The present paper deals with exergy analysis of a combined cycle with ammonia water mixture as the working fluid in the bottoming cycle. The effect of varying ammonia mass fraction on the thermodynamic performance… read more here.

Keywords: combined cycle; ammonia water; exergy analysis; cycle ... See more keywords
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Effects of stage number of condensing process on the power generation systems for LNG cold energy recovery

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Published in 2017 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2017.07.144

Abstract: Abstract Due to the large temperature change of LNG regasification process (from about −160 °C to ambient temperature), the irreversible loss of the LNG regasification process is large, which affects the efficiency of power generation systems… read more here.

Keywords: combined cycle; power; power generation; generation systems ... See more keywords
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A systematic procedure to optimize Integrated Solar Combined Cycle power plants (ISCCs)

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Published in 2018 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2018.02.098

Abstract: Abstract This study aims to find the optimal way to integrate a parabolic trough solar field into a gas fired combined cycle. The combined cycle studied here is composed of a gas turbine and a… read more here.

Keywords: procedure optimize; combined cycle; solar source; systematic procedure ... See more keywords
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Thermo-economic evaluation of modifications to a gas power plant with an air bottoming combined cycle

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Published in 2018 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2018.07.038

Abstract: Abstract Multigeneration technologies provide a significant potential for efficient, sustainable and economical generation of multiple useful products. A gas turbine with an air bottoming combined cycle is an attractive combined cycle configuration for small scale… read more here.

Keywords: bottoming combined; air bottoming; combined cycle; gas ... See more keywords
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On a novel carbon-negative IGCC system with cascade CO2 combined cycle

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Published in 2020 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2020.113202

Abstract: Abstract A novel carbon-negative integrated gasification combined cycle (NIGCC) is proposed. The chemical looping air separation technology, the supercritical CO2 Brayton cycle and an improved transcritical CO2 Rankine cycle are employed for efficient bio-power generation.… read more here.

Keywords: combined cycle; system; cycle; novel carbon ... See more keywords
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Performance enhancement of two-stage condensation combined cycle for LNG cold energy recovery using zeotropic mixtures

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Published in 2018 at "Energy"

DOI: 10.1016/j.energy.2018.05.187

Abstract: Abstract The isothermal phase transition process of pure working fluids cannot effectively match the liquefied natural gas (LNG) gasification process, resulting in low efficiency of LNG cold energy power generation systems. In order to improve… read more here.

Keywords: lng; combined cycle; temperature; two stage ... See more keywords
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Thermal design and optimization of a heat recovery steam generator in a combined-cycle power plant by applying a genetic algorithm

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Published in 2019 at "Energy"

DOI: 10.1016/j.energy.2018.11.047

Abstract: Abstract The heat recovery steam generator (HRSG) is an important and critical equipment of a combined cycle power plant that connects the gas turbine system to the steam cycle. The thermal design and the optimization… read more here.

Keywords: cycle; optimization; combined cycle; hrsg ... See more keywords
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Design/off-design performance simulation and discussion for the gas turbine combined cycle with inlet air heating

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Published in 2019 at "Energy"

DOI: 10.1016/j.energy.2019.04.136

Abstract: Abstract A novel method for the combined cycle retrofitted with compressor inlet air heating (HEAT) process is proposed in this work for part load performance improvement. The performance of the new cycle is researched with… read more here.

Keywords: cycle; heat; combined cycle; performance ... See more keywords
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Potential for energy and emissions of asymmetric twin-scroll turbocharged diesel engines combining inverse Brayton cycle system

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Published in 2019 at "Energy"

DOI: 10.1016/j.energy.2019.05.028

Abstract: Abstract In this paper, a new combined cycle of asymmetric twin-scroll turbocharged diesel engine cycle and inverse Brayton cycle (IBC) for use is proposed. The use of a single asymmetric twin-scroll turbocharged diesel engine cycle… read more here.

Keywords: cycle; combined cycle; asymmetric twin; twin scroll ... See more keywords