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论文类型：期刊论文

发表时间：2016-01-01

发表刊物：FRESENIUS ENVIRONMENTAL BULLETIN

收录刊物：SCIE

卷号：25

期号：11

页面范围：4537-4546

ISSN号：1018-4619

关键字：Wind Resources Exploitation; Life Cycle Assessment; Environmental Impacts; Environmental Benefits

摘要：Coal-fired power is absolute predominance in China's power sector. Energy-saving and emission reduction benefits have been more and more attention and interest by our government and people, which speeds up the development and utilization of renewable energy sources, in particular the development of wind energy resources. For the healthy and orderly development of wind farms, one life cycle assessment model of wind farm is built on context of China in the study. We have a specific wind farm project as a functional unit. And applies life cycle assessment to analyze its energy consumption input-output and environmental impact. The primary energy use, greenhouse gas (GHG), electricity generation and loss of carbon sequestration capacity of the full wind farm life cycle are calculated. In the study, we also forecast mainly pollutants SO2, NOX and GHG emission reductions which from electricity generation in fossil fuel fired power plants that are displaced by one wind farm. We propose a simplified calculation method only related to comprehensive coal consumption and pollutant discharge rate, to effectively standardize and quickly calculate the environmental benefits of wind farm.