Relationship between Feedstock Price and Break-Even Point of Woody Biomass Power Generation under FIT Program
Relationship between Feedstock Price and Break-Even Point of Woody Biomass Power Generation under FIT Program
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FIT计划下原料价格与木质生物质发电盈亏平衡点的关系
DOI：
10.3775/jie.94.311
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发表时间：
2015
影响因子：
0.2
通讯作者：
M. Jinkawa
中科院分区：
文献类型：
--
作者：
T. Yanagida;Takahiro Yoshida;H. Kuboyama;M. Jinkawa
2012年7月，日本政府推出了“可再生能源使用上网电价方案“。目前，许多地区正在建设相当多的木质生物质发电厂，以利用FIT计划。未利用的森林生物质有望作为生物质发电的燃料。然而，未利用森林生物量的供应成本，包括砍伐和运输成本，因地质条件而异。目标供应成本的确定取决于发电厂生物质的交易价格。本研究的目的是提供一个信息的原料成本的刹车-甚至点的生物质发电。通过建立成本估算模型，估算了生物质发电的发电成本。估算了500 ~ 20000 kW规模生物质发电盈亏平衡点的原料成本。这些价值可以帮助森林部门生物质目标供应成本的决定。
In July 2012, the Government of Japan introduced the “ Feed-in Tariff (FIT) Program for Renewable Energy Use ” . Currently, quite a few woody biomass power plants are under construction in various regions to take advantage of the FIT program. Unutilized forest biomass is expected to use for the fuel in the biomass power generation. However the supply cost, including cutting and transportation costs, of unutilized forest biomass is varied from the geological condition. Decision of the target supply cost depends on the transaction price of biomass at the power plant. The purpose of this study is to provide an information of feedstock cost on brake-even point of the biomass power generation. Electricity production cost of biomass power generation is estimated by establishment of cost estimation model. The feedstock cost on break-even point of biomass power generation in the scale range of 500 - 20,000 kW is estimated. These values may help the decision of the target supply cost of the biomass in the forest sector.