Design of Cogeneration and Analysis of Economic and Environmental Optimal Operations for Building Energy Management System
Main Article Content
Abstract
This paper proposes a design of cogeneration or combined heat and power (CHP) system and analysis of economic and environmental optimal operations for a building energy management system (BEMS). The proposed BEMS consists of a CHP system, an auxil- iary boiler, an absorption chiller, and power grids. The design problem concerns with multi-objective cost functions: total operating costs (TOC) and total carbon dioxide emissions (TCOE) which can be for- mulated as a linear program. The optimal operation analysis is employed to determine a suitable capacity of the CHP system for the proposed BEMS. Then, we analyze the optimal energy ow for each component and the relationship between TOC and TCOE. The numerical results show that the proposed BEMS can reduce both TOC and TCOE up to 30% and 14%, compared to the original electricity usage. Further- more, the simulation is extended to determine risk in a long-term operation by investigating the impact of fuel prices to TOC and TCOE.
Article Details
How to Cite
Petkajee, T., & Banjerdpongchai, D. (2013). Design of Cogeneration and Analysis of Economic and Environmental Optimal Operations for Building Energy Management System. ECTI Transactions on Electrical Engineering, Electronics, and Communications, 11(2), 79–94. https://doi.org/10.37936/ecti-eec.2013112.170718
Section
Electrical Power Systems
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References
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[10] T. Petkajee, and D. Banjerdpongchai, "Multiobjective approach to economic and environmental optimal operations of cogeneration for building energy management system," In Proc. the 10th Int. Conf. Elect. Eng./Electron., Comput., Telecommun. Inform. Tech. (ECTI-CON), 2013, pp. 1-6.
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[12] Commission of the European Communities, Directorate General for Energy (May 2001). Appendix B: Absorption Chillers in CHOSE - Energy Savings by Combined Heat Cooling and Power Plants (CHCP) in the Hotel Sector [Online]. available: http://www.inescc.pt/urepe/chose/reports/B-absorption_chillers.pdf.
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[16] Energy Policy and Planning Office, Ministry of Energy, Thailand (2001). Regulations for Natural Gas Taris and Gas Transportation Charges [Online]. available in Thai: http://www.eppo.go.th/petro/pt-KPC2544-01.html.
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[19] Metropolitan Electricity Authority (MEA), Thailand (2012). Price Regulations for the Purchase of Power from Very Small Power Producer (VSPP) [Online]. available in Thai: http://www.mea.or.th/upload/download/file_3f4b3bc56d33f81dc00e6640afbc6a42.pdf
[20] Metropolitan Electricity Authority (MEA), Thailand (Jun. 2012). Electricity Tariffs for Large General Service [Online]. available: http://www.mea.or.th/new/profile/index.php?l=en&tid=3&mid=114&pid=109. [Accesed on Nov.14, 2012].
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[22] Thailand Greenhouse Gas Management Organization (Public Organization),"Summary Report: The Study of Emission Factor for an Electricity System in Thailand 2010," Dec. 30, 2011.
[2] U.S. Environmental Protection Agency and Combined Heat and Power Partnership (Dec. 2008). Catalog of CHP Technologies [Online]. available: http://www.epa.gov/chp/document s/catalog_chptech_full.pdf.
[3] IEA Energy Technology Systems Analysis Programme (ETSAP) (May 2010). Combined Heat and Power [Online]. available: http://www.ieaetsap.org/web/e-techds/pdf/e04-chp-gs-gct_adfinal.pdf.
[4] Danish Energy Agency and Energinet.dk (May 2012). Technology Data for Energy Plants [Online]. available: http://www.energinet.dk/SiteCollectionDocuments/Danske%20dokumenter/Forskning/Technology_data_for_energy_plants.pdf.
[5] R. Hashemi, "A Developed offine model for optimal operation of combined heating and cooling and power systems," IEEE Trans. Energy Convers., vol. 24, no. 1, pp. 222-229, Mar. 2009.
[6] T. Petkajee, and D. Banjerdpongchai, "Economic optimal operation of combined heat and power generation for building energy management system," In Proc. the 5th AUN/SEED-Net Regional Conf. Elect. Electron. Eng., 2013, pp 189-192.
[7] J. H. Talaq, Ferial, and M.E. El-Hawary, "A Summary of environmental/economic dispatch algorithms," IEEE Trans. Power Syst., vol. 9, no. 3, pp.1508-1516, Aug. 1994.
[8] H. Cho, P.J. Mago, R. Luck, and L.M. Chamra, "Evaluation of CCHP systems performance based on operational cost, primary energy consumption, and carbon dioxide emission by utilizing an optimal operation scheme," Appl. Energy, vol. 86, no. 12, pp. 2540-2549, Dec. 2009.
[9] M.-T. Tray, "The Operation strategy of cogeneration systems using a multi-objective approach," IEEE/PES Transmission Distribution Conf. Exhibition 2002: Asia Pacic, vol. 20, 2005, pp. 1930-1938.
[10] T. Petkajee, and D. Banjerdpongchai, "Multiobjective approach to economic and environmental optimal operations of cogeneration for building energy management system," In Proc. the 10th Int. Conf. Elect. Eng./Electron., Comput., Telecommun. Inform. Tech. (ECTI-CON), 2013, pp. 1-6.
[11] New Building Inst. and Southern California Gas Company (Nov 1998). Absorption Chillers Guideline in Advanced Design Guideline Series. [Online]. available: http://www.stanford.edu/group/narratives/classes/08-09/CEE215/ReferenceLibrary/Chillers/AbsorptionChillerGuideline.pdf.
[12] Commission of the European Communities, Directorate General for Energy (May 2001). Appendix B: Absorption Chillers in CHOSE - Energy Savings by Combined Heat Cooling and Power Plants (CHCP) in the Hotel Sector [Online]. available: http://www.inescc.pt/urepe/chose/reports/B-absorption_chillers.pdf.
[13] IEA Energy Technology Systems Analysis Programme (ETSAP) (May 2010). Industrial Combustion Boilers Online]. available: http://www.iea-etsap.org/web/e-techds/pdf/i01-ind_boilers-gs-ad-gct1.pdf.
[14] Climate Protection Partnerships Division/Climate Change Division, Office of Atmospheric Programs, U.S. Environmental Protection Agency, (Aug. 2008). Climate leaders green house gas inventory protocol offset project methodology for industrial boiler effciency [Online]. available: http://www.epa.gov/climateleadership/documents/resources/industrial_boiler_protocol.pdf.
[15] Department of Alternative Energy Development and Effciency, Ministry of Energy, Thailand (2010). Regulations on energy use for new buildings [Online]. available in Thai: http://www2.dde.go.th/km_beep/innovation1.doc.
[16] Energy Policy and Planning Office, Ministry of Energy, Thailand (2001). Regulations for Natural Gas Taris and Gas Transportation Charges [Online]. available in Thai: http://www.eppo.go.th/petro/pt-KPC2544-01.html.
[17] PTT PLC (2009). Natural Gas Transportation Charges [Online]. available in Thai: http://www.pttplc.com/th/About/Business/PTT-Owned-Business/Gas-Unit/Documents/PDF/announce_gas_charge.pdf.
[18] Department of Mineral Fuels, Ministry of Energy, Thailand. Statistics Report: Petroleum Price [Online]. available in Thai: http://www.dmf.go.th/index.php?act=service&sec=petroleumprice
[19] Metropolitan Electricity Authority (MEA), Thailand (2012). Price Regulations for the Purchase of Power from Very Small Power Producer (VSPP) [Online]. available in Thai: http://www.mea.or.th/upload/download/file_3f4b3bc56d33f81dc00e6640afbc6a42.pdf
[20] Metropolitan Electricity Authority (MEA), Thailand (Jun. 2012). Electricity Tariffs for Large General Service [Online]. available: http://www.mea.or.th/new/profile/index.php?l=en&tid=3&mid=114&pid=109. [Accesed on Nov.14, 2012].
[21] Energy Regulatory Commission (Jul. 2011). Electricity Wholesale Prices for MEA and PEA, EGAT [Online]. available in Thai: www.erc.or.th.
[22] Thailand Greenhouse Gas Management Organization (Public Organization),"Summary Report: The Study of Emission Factor for an Electricity System in Thailand 2010," Dec. 30, 2011.