【摘要】 为了对生物质发电成本进行分析,论文对生物质气化发电、直燃发电、混燃发电等几种主要的生物质发电方式进行了讨论,建立了生物质燃料消耗量模型和燃料成本计算模型。在相同的发电容量(15MW)基础上,计算了不同发电方式对应的年燃料消耗量、年燃料收购费用和运输费用和燃料成本。结果表明,发电效率对燃料成本有较大影响,生物质直燃发电的燃料成本约为其它方式的2倍。更多还原

【Abstract】 In order to analyze the biomass power generation cost,several main ways of biomass power generation,such as biomass direct combustion,co-combustion and biomass gasification combined cycle,were discussed.The fuel consumption mass flow calculation models and fuel cost models were established.Based on the same power generation capacity(15 MW),annual fuel consumption mass flow,biomass purchase price,transportation price and fuel cost were calculated.The results show that power generation efficiency has greater influence on fuel cost and biomass direct power generation fuel cost is 2 times of the others.更多还原