Cited by 17Thermodynamic and Exergetic Analyses of Power and Cooling SystemsAdvanced Power Generation TechnologiesMining and Gasification Technologies

The DOI matches its Crossref record, with a small difference in title or year; 40 of the 40 references it cites were found in a registry or an index.

Optimization of Integrated Gasification Combined-Cycle Power Plant for Polygeneration of Power and Chemicals

Open access
Bany Ata, Ammar, Seufert, Peter Maximilian, Heinze, Christian, Alobaid, Falah, Epple, Bernd·2021·Energies

Abstract

Efficient and flexible operation is essential for competitiveness in the energy market. However, the CO2 emissions of conventional power plants have become an increasingly significant environmental dilemma. In this study, the optimization of a steam power process of an IGCC was carried out, which improved the overall performance of the plant. CCPP with a subcritical HRSG was modelled using EBSILON Professional. The numerical results of the model were validated by measurements for three different load cases (100, 80, and 60%). The results are in agreement with the measured data, with deviations of less than 5% for each case. Based on the model validation, the model was modified for the use of syngas as feed and the integration of heat into an IGCC process. The integration was optimized with respect to the performance of the CCPP by varying the extraction points, adjusting the steam parameters of the extractions and modifying the steam cycle. For the 100% load case, a steam turbine power achieved increase of +34.2%. Finally, the optimized model was subjected to a sensitivity analysis to investigate the effects of varying the extraction mass flows on the output.

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Crossref · 10.3390/en14217285

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Research works printed but not linked: 3

  1. IEA (2020). Global Energy Review 2020, IEA.
  2. Wang, T., and Stiegel, G. (2016). Integrated Gasification Combined Cycle (IGCC) Technologies, Elsevier Inc.
  3. Li, 2012, Techno-economic comparison of IGCC systems employing bituminous and lignite. Zhongguo Dianji Gongcheng Xuebao, Chin. Soc. Electr. Eng., 32, 39

Metadata

Authors
Bany Ata, A., Seufert, P. M., Heinze, C., Alobaid, F., & Epple, B.
Affiliations
  • Institute for Energy Systems and Technology, Mechanical Engineering Department, Technical University of Darmstadt, 64287 Darmstadt, Germany
  • Technische Universität Darmstadt (DE)
Venue
Energies
Publisher
MDPI AG
Published
2021-11-03
Volume
14
Issue
21
Pages
7285
ISSN
1996-1073 (ISSN-L)
OpenAlex
W3208924489
Cited by
15
References
40
Citations by year
2026: 1 · 2025: 5 · 2024: 3 · 2023: 3 · 2022: 2 · 2021: 1
FWCI
0.96
Type
journal article
Language
en
Open access
Locations
  • Energies (publishedVersion, cc-by)
  • Technischen Universität Darmstadt (acceptedVersion, cc-by)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • TUbilio (Technical University of Darmstadt) (submittedVersion)
  • TUbilio (Technical University of Darmstadt) (submittedVersion, cc-by)
  • Technischen Universität Darmstadt (submittedVersion)
  • Technischen Universität Darmstadt (cc-by)
Funders
Federal Ministry for Economic Affairs and Energy of Germany (03ET7048A)
Topics
  • Physical Sciences › Engineering › Mechanical Engineering › Thermodynamic and Exergetic Analyses of Power and Cooling Systems
  • Physical Sciences › Energy › Energy Engineering and Power Technology › Advanced Power Generation Technologies
  • Physical Sciences › Energy › Fuel Technology › Mining and Gasification Technologies
Keywords
polygeneration, heat recovery steam generator, CO2 emission reduction, sensitivity analysis

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