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首页> 外文期刊>Energy Policy >Policies to promote energy efficiency and air emissions reductions in China's electric power generation sector during the 11th and 12th five-year plan periods: Achievements, remaining challenges, and opportunities
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Policies to promote energy efficiency and air emissions reductions in China's electric power generation sector during the 11th and 12th five-year plan periods: Achievements, remaining challenges, and opportunities

机译：“十一五”和“十二五”期间促进中国发电行业节能和减少空气排放的政策：成就，尚存的挑战和机遇

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摘要

This paper reviews China's achievements in energy efficiency improvements and air emissions reductions from the electric power sector during the 11th five-year plan (FYP) (2006-2010) and 12th FYP (2011-2015) periods, and discusses the remaining challenges and opportunities for policy formulation. Mandates for closure of small coal-fired power plants (CFPPs), and replacement with large ones, together with the promulgation of air emissions standards and the development of renewable energy projects, have resulted in an improvement of 15% in energy efficiency and a reduction of 91%, 89% and 96% in emission rates of SO2, NOx and PM from China's electric power sector over the last decade. Compared to the United States, the Chinese electric power generation fleet is more energy efficient and has lower average emissions rates of SO2 and NOx. Despite these achievements, two characteristics of the current system pose serious challenges for China's clean power development: a) two thirds of China's power generation still rely on coal, and more CFPPs are being built and approved to be bui and b) high curtailment of renewable energy limits its benefits. We review the root causes of these challenges and highlight opportunities for enacting policies to address them.
机译：本文回顾了“十一五”期间（2006-2010年）和“十二五”期间（2011-2015年）中国电力行业在提高能源效率和减少空气排放方面取得的成就，并探讨了剩余的挑战和机遇制定政策。关闭小型燃煤电厂（CFPPs）并用大型燃煤电厂替代的指令，以及颁布空气排放标准和发展可再生能源项目，已使能源效率提高了15％，并减少了在过去十年中，中国电力部门的SO2，NOx和PM排放率分别为91％，89％和96％。与美国相比，中国的发电车队更加节能，SO2和NOx的平均排放率更低。尽管取得了这些成就，当前系统的两个特征对中国的清洁能源发展提出了严峻的挑战：a）中国三分之二的发电仍然依靠煤炭，并且正在建造并批准建造更多的CFPP； b）大量削减可再生能源限制了其利益。我们回顾了这些挑战的根本原因，并着重指出了制定解决这些挑战的机会。

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  • 来源
    《Energy Policy》 |2019年第2期|429-444|共16页
  • 作者

    Li Mingquan; Patino-Echeverri Dalia; Zhang Junfeng (Jim);

  • 作者单位

    Duke Univ, Nicholas Sch Environm, Durham, NC 27708 USA|Duke Univ, 9 Circuit Dr,Environm Hall 3120, Durham, NC 27708 USA;

    Duke Univ, Nicholas Sch Environm, Durham, NC 27708 USA;

    Duke Univ, Nicholas Sch Environm, Durham, NC 27708 USA|Duke Univ, 308 Res Dr,LSRC 309A, Durham, NC 27708 USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Energy savings; Emissions reduction; Electric power sector; China;

    机译：节能;减排;电力部门;中国;

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