全球智库信息集成服务系统(G2TT): Potential of biomass-fired combined heat and power plants considering the spatial distribution of biomass supply and heat demand.

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来源类型	Article
规范类型	其他
DOI	10.1002/er.1623
	Potential of biomass-fired combined heat and power plants considering the spatial distribution of biomass supply and heat demand.
	Schmidt J; Leduc S; Dotzauer E; Kindermann G; Schmid E
发表日期	2010
出处	International Journal of Energy Research 34 (11): 970-985
出版年	2010
语种	英语
摘要	Combined heat and power (CHP) plants fired by forest wood can significantly contribute to attaining the target of increasing the share of renewable energy production. However, the spatial distribution of biomass supply and of heat demand limits the potentials of CHP production. This article assesses CHP potentials using a mixed integer programming model that optimizes locations of bioenergy plants. Investment costs of district heating infrastructure are modeled as a function of heat demand densities, which can differ substantially. Gasification of biomass in a combined cycle process is assumed as production technology. Some model parameters have a broad range according to a literature review. Monte-Carlo simulations have therefore been performed to account for model parameter uncertainty in our analysis. The model is applied to assess CHP potentials in Austria. Optimal locations of plants are clustered around big cities in the east of the country. At current power prices, biomass-based CHP production allows producing around 3% of the total energy demand in Austria. Yet, the heat utilization decreases when CHP production increases due to limited heat demand that is suitable for district heating. Production potentials are most sensitive to biomass costs and power prices.
主题	Forestry (FOR)
关键词	Combined heat and power District heating Bioenergy Biomass Mixed integer programming Monte-Carlo simulation
URL	http://pure.iiasa.ac.at/id/eprint/9186/
来源智库	International Institute for Applied Systems Analysis (Austria)
引用统计
资源类型	智库出版物
条目标识符	http://119.78.100.153/handle/2XGU8XDN/129082
推荐引用方式 GB/T 7714	Schmidt J,Leduc S,Dotzauer E,et al. Potential of biomass-fired combined heat and power plants considering the spatial distribution of biomass supply and heat demand.. 2010.