中国电力 ›› 2014, Vol. 47 ›› Issue (8): 154-160.DOI: 10.11930/j.issn.1004-9649.2014.8.154.6

• 节能与环保 • 上一篇    

基于CO2减排效益的风力发电经济性评价

赵晓丽1, 2, 王顺昊1, 2   

  1. 1. 华北电力大学 经济与管理学院,北京 102206;
    2. 华北电力大学 低碳经济与贸易研究所,北京 102206
  • 收稿日期:2014-03-19 出版日期:2014-08-18 发布日期:2015-12-10
  • 作者简介:赵晓丽(1970—),女,黑龙江双城人,教授,从事能源经济与可持续发展、电力经济管理研究。E-mail: email99zxl@vip.sina.com
  • 基金资助:
    国家自然科学基金资助项目(71373078; 71073053)

Economic Evaluation of Wind Power Generation Based on Benefits of Carbon Dioxide Emission Reduction

ZHAO Xiao-li1, 2, WANG Shun-hao1, 2   

  1. 1. School of Economic and Management, North China Electric Power University, Beijing 102206, China;
    2. Institute for Low Carbon Economy and Trade, North China Electric Power University, Beijing 102206, China
  • Received:2014-03-19 Online:2014-08-18 Published:2015-12-10
  • Supported by:
    This work is supported by National Natural Science Foundation (71373078, 71073053)

摘要: 环境的恶化迫使政策制定者们寻求可再生能源发电替代传统能源发电的新途径,但是高额的发电成本限制了可再生能源发电行业的发展。在考虑CO2减排效益的情况下,利用2012年中国部分火力发电厂和风力发电场发电情况的有关数据,基于全生命周期法和年限平均法计算了火力发电和风力发电的综合成本。计算结果表明,在考虑CO2减排效益的情况下,2012年风力发电的综合成本只比火力发电的综合成本高出0.027元/(kW·h)。当风力发电年度利用小时数达到并维持在2 200 h及以上时,风力发电的综合成本将低于火力发电的综合成本。

关键词: 可再生能源, 碳足迹, 发电成本, 风电, 火电, 经济性评价, 全生命周期法, 年限平均法

Abstract: The deterioration of the environment has forced policymakers to substitute conventional energy with renewable energy. However, the high cost of renewable energy power generation constrains the development of renewable energy. In this paper, considering the benefits of carbon dioxide emission reduction, we calculated the total cost(including the economic cost and the environmental cost) of coal fired power generation and wind power generation using the life-cycle approach and the straight-line method with the data from coal-fired power plants and wind farms in the year 2012. The result shows that when taking the benefits of carbon dioxide emission reduction into account, the cost of wind power generation is only 0.027 yuan/(kW·h) higher than that of thermal power generation. Especially under the condition that the annual utilizing hours of wind farms are kept at 2 200 hours or above, the total cost of wind power generation will be lower than that of coal-fired power generation.

Key words: renewable energy, carbon footprint, power generation cost, wind power, thermal powerl, economic evaluation, life-cycle approach, straight-line method

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