学术聚焦

中国电力行业的能耗变化与节能效果

  • 李志刚 ,
  • 罗国亮
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  • 1. 天津大学管理与经济学部, 天津300072;
    2. 华北电力大学经济与管理学院, 北京102206
李志刚,博士,研究方向为电力和能源经济,电子信箱:nmdllzg@126.com

收稿日期: 2014-06-16

  修回日期: 2014-07-07

  网络出版日期: 2014-08-26

基金资助

国家统计局统计科学研究项目(2011LY055)

Energy Consumption Changes and Energy Saving Effect of China’s Power Industry

  • LI Zhigang ,
  • LUO Guoliang
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  • 1. School of Economics and Management, Tianjin University, Tianjin 300072, China;
    2. School of Economics and Management, North China Electric Power University, Beijing 102206, China

Received date: 2014-06-16

  Revised date: 2014-07-07

  Online published: 2014-08-26

摘要

介绍了中国电力行业的能耗变化,分析了节能的效果。研究表明,电力行业节能途径可分发电电网两方面。关停小火电机组减少供电能耗和线损率发展可再生能源等是提高节能效果的有效方法。

本文引用格式

李志刚 , 罗国亮 . 中国电力行业的能耗变化与节能效果[J]. 科技导报, 2014 , 32(23) : 80 -83 . DOI: 10.3981/j.issn.1000-7857.2014.23.012

Abstract

The key point of China's energy conservation is power. With continuous expansion of the power industry in China, power consumption receives increasing attention from the government. This paper introduces the changes of energy consumption of China's power industry and analyzes the energy saving effect. Electric energy can be saved mainly by the generation side and the supply side through the following ways: Shutting down small thermal power units, reducing energy loss in power supply and line loss rate, and developing renewable energy, which have contributed to energy saving and pollution reduction in China.

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