IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v64y2014icp58-68.html
   My bibliography  Save this article

Process simulation and thermodynamic analysis of an IGCC (integrated gasification combined cycle) plant with an entrained coal gasifier

Author

Listed:
  • Lee, Jae Chul
  • Lee, Hyeon Hui
  • Joo, Yong Jin
  • Lee, Chang Ha
  • Oh, Min

Abstract

An IGCC (integrated gasification combined cycle) is a widely used electrical power generation system that allows for a variety of feedstocks with high efficiencies. In this study, a 300 MW class IGCC plant was simulated using the PRO/II software package, and thermodynamic analysis was performed. The simulated results were compared to the basic design data for a 300 MW Class IGCC demonstration plant to evaluate the validity. Since changing the feed coal grade causes one of the most significant issues in operating an IGCC system, this study investigated the coal sensitivity of the system by examining two different grade coals (Coal #1: 25,439 kJ/kg and Coal #2:21,338 kJ/kg). Their net powers were determined via thermodynamic analysis and by evaluating the power generation and power consumption and were found to be 324.4 MW and 279.1 MW for Coal #1 and Coal #2. Based on the inlet coal energy, the overall efficiencies under the same conditions were found to be 40.38% for Coal #1 and 41.42% for Coal #2. This paper presents Sankey diagrams for the energy and exergy flow associated with the first and second laws of thermodynamics, and discusses how they influence the major components of the IGCC. As a final point, in order to elucidate the preferable coal in terms of financial sense, economic analysis was carried out on the viability of the cases considered. The costs of electricity for Coal #1 and Coal #2 were evaluated as 0.07 US$/kWh and 0.08 US$/kWh. Hence, Coal #1 can confidently be chosen as a more economic option even though, it costs relatively higher than the other Coal #2.

Suggested Citation

  • Lee, Jae Chul & Lee, Hyeon Hui & Joo, Yong Jin & Lee, Chang Ha & Oh, Min, 2014. "Process simulation and thermodynamic analysis of an IGCC (integrated gasification combined cycle) plant with an entrained coal gasifier," Energy, Elsevier, vol. 64(C), pages 58-68.
    • Handle: RePEc:eee:energy:v:64:y:2014:i:c:p:58-68
    DOI: 10.1016/j.energy.2013.11.069
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544213010396
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2013.11.069?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Liszka, Marcin & Malik, Tomasz & Manfrida, Giampaolo, 2012. "Energy and exergy analysis of hydrogen-oriented coal gasification with CO2 capture," Energy, Elsevier, vol. 45(1), pages 142-150.
    2. Kaushik, S.C. & Reddy, V. Siva & Tyagi, S.K., 2011. "Energy and exergy analyses of thermal power plants: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(4), pages 1857-1872, May.
    3. Pérez-Fortes, M. & Bojarski, A.D. & Velo, E. & Nougués, J.M. & Puigjaner, L., 2009. "Conceptual model and evaluation of generated power and emissions in an IGCC plant," Energy, Elsevier, vol. 34(10), pages 1721-1732.
    4. Petrakopoulou, Fontina & Tsatsaronis, George & Morosuk, Tatiana & Carassai, Anna, 2012. "Conventional and advanced exergetic analyses applied to a combined cycle power plant," Energy, Elsevier, vol. 41(1), pages 146-152.
    5. Descamps, C. & Bouallou, C. & Kanniche, M., 2008. "Efficiency of an Integrated Gasification Combined Cycle (IGCC) power plant including CO2 removal," Energy, Elsevier, vol. 33(6), pages 874-881.
    6. Habib, M.A. & Said, S.A.M. & Al-Bagawi, J.J., 1995. "Thermodynamic performance analysis of the Ghazlan power plant," Energy, Elsevier, vol. 20(11), pages 1121-1130.
    7. Habib, M.A. & Said, S.A.M. & Al-Zaharna, I., 1995. "Optimization of reheat pressures in thermal power plants," Energy, Elsevier, vol. 20(6), pages 555-565.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Francis Chinweuba Eboh & Peter Ahlström & Tobias Richards, 2017. "Exergy Analysis of Solid Fuel-Fired Heat and Power Plants: A Review," Energies, MDPI, vol. 10(2), pages 1-29, February.
    2. Fontina Petrakopoulou & Marina Olmeda-Delgado, 2019. "Studying the Reduction of Water Use in Integrated Solar Combined-Cycle Plants," Sustainability, MDPI, vol. 11(7), pages 1-27, April.
    3. Luis Puigjaner & Mar Pérez-Fortes & José M. Laínez-Aguirre, 2015. "Towards a Carbon-Neutral Energy Sector: Opportunities and Challenges of Coordinated Bioenergy Supply Chains-A PSE Approach," Energies, MDPI, vol. 8(6), pages 1-48, June.
    4. Cormos, Calin-Cristian, 2012. "Integrated assessment of IGCC power generation technology with carbon capture and storage (CCS)," Energy, Elsevier, vol. 42(1), pages 434-445.
    5. Liszka, Marcin & Malik, Tomasz & Budnik, Michał & Ziębik, Andrzej, 2013. "Comparison of IGCC (integrated gasification combined cycle) and CFB (circulating fluidized bed) cogeneration plants equipped with CO2 removal," Energy, Elsevier, vol. 58(C), pages 86-96.
    6. Ligang Wang & Zhiping Yang & Shivom Sharma & Alberto Mian & Tzu-En Lin & George Tsatsaronis & François Maréchal & Yongping Yang, 2018. "A Review of Evaluation, Optimization and Synthesis of Energy Systems: Methodology and Application to Thermal Power Plants," Energies, MDPI, vol. 12(1), pages 1-53, December.
    7. Ye, Chao & Wang, Qinhui & Zheng, Youqu & Li, Guoneng & Zhang, Zhiguo & Luo, Zhongyang, 2019. "Techno-economic analysis of methanol and electricity poly-generation system based on coal partial gasification," Energy, Elsevier, vol. 185(C), pages 624-632.
    8. Ersayin, Erdem & Ozgener, Leyla, 2015. "Performance analysis of combined cycle power plants: A case study," Renewable and Sustainable Energy Reviews, Elsevier, vol. 43(C), pages 832-842.
    9. Fangyi Li & Zhaoyang Ye & Xilin Xiao & Dawei Ma, 2019. "Environmental Benefits of Stock Evolution of Coal-Fired Power Generators in China," Sustainability, MDPI, vol. 11(19), pages 1-17, October.
    10. Igor Donskoy, 2023. "Techno-Economic Efficiency Estimation of Promising Integrated Oxyfuel Gasification Combined-Cycle Power Plants with Carbon Capture," Clean Technol., MDPI, vol. 5(1), pages 1-18, February.
    11. Dutta, Rohan & Ghosh, Parthasarathi & Chowdhury, Kanchan, 2011. "Customization and validation of a commercial process simulator for dynamic simulation of Helium liquefier," Energy, Elsevier, vol. 36(5), pages 3204-3214.
    12. Josip Orović & Vedran Mrzljak & Igor Poljak, 2018. "Efficiency and Losses Analysis of Steam Air Heater from Marine Steam Propulsion Plant," Energies, MDPI, vol. 11(11), pages 1-18, November.
    13. Arriola-Medellín, Alejandro & Manzanares-Papayanopoulos, Emilio & Romo-Millares, César, 2014. "Diagnosis and redesign of power plants using combined Pinch and Exergy Analysis," Energy, Elsevier, vol. 72(C), pages 643-651.
    14. Prabu, V. & Geeta, K., 2015. "CO2 enhanced in-situ oxy-coal gasification based carbon-neutral conventional power generating systems," Energy, Elsevier, vol. 84(C), pages 672-683.
    15. Bakhshmand, Sina Kazemi & Saray, Rahim Khoshbakhti & Bahlouli, Keyvan & Eftekhari, Hajar & Ebrahimi, Afshin, 2015. "Exergoeconomic analysis and optimization of a triple-pressure combined cycle plant using evolutionary algorithm," Energy, Elsevier, vol. 93(P1), pages 555-567.
    16. Sasaki, Takashi & Suzuki, Tomoko & Akasaka, Yasufumi & Takaoka, Masaki, 2017. "Generation efficiency improvement of IGCC with CO2 capture by the application of the low temperature reactive shift catalyst," Energy, Elsevier, vol. 118(C), pages 60-67.
    17. Kalimuthu, Selvam & Karmakar, Sujit & Kolar, Ajit Kumar, 2017. "3-E analysis of a Pressurized Pulverized Combined Cycle (PPCC) power plant using high ash Indian coal," Energy, Elsevier, vol. 128(C), pages 634-648.
    18. Lee, Jong Jun & Kim, Young Sik & Cha, Kyu Sang & Kim, Tong Seop & Sohn, Jeong L. & Joo, Yong Jin, 2009. "Influence of system integration options on the performance of an integrated gasification combined cycle power plant," Applied Energy, Elsevier, vol. 86(9), pages 1788-1796, September.
    19. Sajad Koochakinia & Amir Ebrahimi-Moghadam & Mahdi Deymi-Dashtebayaz, 2022. "Techno-Environmental Analyses and Optimization of a Utility Boiler Based on Real Data," Sustainability, MDPI, vol. 14(5), pages 1-19, February.
    20. Abdulrahman Almutairi & Pericles Pilidis & Nawaf Al-Mutawa, 2015. "Energetic and Exergetic Analysis of Combined Cycle Power Plant: Part-1 Operation and Performance," Energies, MDPI, vol. 8(12), pages 1-18, December.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:energy:v:64:y:2014:i:c:p:58-68. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.