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首页> 外文期刊>Journal of energy and power engineering >Life Cycle Cost of Electricity Generation from Biomass Gasifier
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Life Cycle Cost of Electricity Generation from Biomass Gasifier

机译：生物质气化炉发电的生命周期成本

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India is having more than 500,000 villages of which about 85% have been electrified. But as per RGGVY (Rejiv Gandhi Grammen Vidyutikaran Yojana), the rate of village electrification is much lower as household connectivity has been fairly low. The rest 15% villages and a larger proportion of households have to be electrified. Villages have been a major concern as cost of electrification is fairly high. The most favored alternative to any kind of users is generation of electricity from diesel generating sets and renewable sources of energy. But the capital cost of renewable energy equipments is fairly high. Gradually, there is a reduction in the prices of these systems due to availability of better technological options and they are becoming competitive to grid electricity. In this paper, an attempt has been made to calculate the cost of production of electricity from stand-alone, off-grid devices biomass gasifiers (both dual fuel and pure gas type) and compare with that of diesel generating sets by using the concept of LCC (life cycle costing) and Homer software. It is found that the cost of per unit electricity generation (kWh) has been always the lowest in comparison to diesel generating sets even if the price of biomass increases to some extent.
机译：印度有超过500,000个村庄，其中约85％已电气化。但是根据RGGVY（Rejiv Gandhi Grammen Vidyutikaran Yojana）的说法，由于家庭连通性相当低，村庄的电气化率要低得多。其余15％的村庄和更大比例的家庭必须通电。由于电气化成本相当高，村庄一直是人们关注的主要问题。对于任何类型的用户，最受青睐的替代方法是使用柴油发电机组和可再生能源发电。但是可再生能源设备的资金成本很高。由于可获得更好的技术选择，这些系统的价格逐渐降低，并且它们对电网电力具有竞争力。本文尝试计算独立的离网设备生物质气化炉（双燃料和纯气体类型）的发电成本，并通过使用以下概念与柴油发电机组进行比较LCC（生命周期成本核算）和Homer软件。已经发现，即使生物质的价格有所提高，单位发电成本（kWh）也始终比柴油发电机组最低。

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