Heat Saving Strategies in Sustainable Smart Energy Systems
作者： Kim Bjarne Wittchen , Henrik Lund , Jakob Zinck Thellufsen , Brian Vad Mathiesen , Steffen Nielsen
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摘要: This paper investigates to which extent heat should be saved rather than produced and district heating infrastructures, individual solutions, used in future sustainable smart energy systems. Based on a concrete proposal implement the Danish governmental 2050 fossil-free vision, this identifies marginal production costs compares these savings for two different levels of heating. A suitable least-cost strategy seems invest an approximately 50% decrease net demands new buildings that are being renovated anyway, while implementation not hardly pays. Moreover, analysis points direction will provide 2/3 demand from rest pumps.
doaj.org参考文章(33)
Frede Hvelplund, Brian Vad Mathiesen, Niels I Meyer, Barriers and Potential Solutions for Energy Renovation of Buildings in Denmark International Journal of Sustainable Energy Planning and Management. ,vol. 1, pp. 59- 66 ,(2014) , 10.5278/IJSEPM.2014.1.5
Poul Alberg Østergaard, Karl Sperling, Towards Sustainable Energy Planning and Management International Journal of Sustainable Energy Planning and Management. ,vol. 1, pp. 1- 5 ,(2014) , 10.5278/IJSEPM.2014.1.1
Enedir Ghisi, Arthur Santos Silva, Aline Schaefer, Abel Silva Vieira, Fernando Luiz, Ana Carolina Mansur, Knowing electricity end-uses to successfully promote energy efficiency in buildings: a case study in low-income houses in Southern Brazil International Journal of Sustainable Energy Planning and Management. ,vol. 2, pp. 7- 18 ,(2014) , 10.5278/IJSEPM.2014.2.2
Marek Brand, Svend Svendsen, Renewable-based low-temperature district heating for existing buildings in various stages of refurbishment Energy. ,vol. 62, pp. 311- 319 ,(2013) , 10.1016/J.ENERGY.2013.09.027
Steffen Nielsen, Bernd Möller, Excess heat production of future net zero energy buildings within district heating areas in Denmark Energy. ,vol. 48, pp. 23- 31 ,(2012) , 10.1016/J.ENERGY.2012.04.012
Behnaz Rezaie, Marc A. Rosen, District heating and cooling: Review of technology and potential enhancements Applied Energy. ,vol. 93, pp. 2- 10 ,(2012) , 10.1016/J.APENERGY.2011.04.020
Andrea Egeskog, Julia Hansson, Göran Berndes, Sven Werner, Co-generation of biofuels for transportation and heat for district heating systems—an assessment of the national possibilities in the EU Energy Policy. ,vol. 37, pp. 5260- 5272 ,(2009) , 10.1016/J.ENPOL.2009.07.071
Y.Z. Li, Q.H. Wu, W.H. Tang, X.S. Jiang, Z.X. Jing, Modelling and operation optimization of an integrated energy based direct district water-heating system Energy. ,vol. 64, pp. 375- 388 ,(2014) , 10.1016/J.ENERGY.2013.10.067
H. Tommerup, S. Svendsen, Energy savings in Danish residential building stock Energy and Buildings. ,vol. 38, pp. 618- 626 ,(2006) , 10.1016/J.ENBUILD.2005.08.017
Mehmet Ali Alkan, Ali Keçebaş, Nurettin Yamankaradeniz, Exergoeconomic analysis of a district heating system for geothermal energy using specific exergy cost method Energy. ,vol. 60, pp. 426- 434 ,(2013) , 10.1016/J.ENERGY.2013.08.017