• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of electrical and computer engineering >Analysis of the Spatial and Temporal Differences of China's Power Carbon Footprint
【24h】

Analysis of the Spatial and Temporal Differences of China's Power Carbon Footprint

机译：中国电力碳足迹的空间和时间差异分析

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Thermal power generation has increased CO2 emissions, which in turn has put tremendous pressure on the environment. Therefore, analyzing the regional ecological environmental carrying capacity of thermal power carbon emissions is of great significance for countries with high thermal power capacity to guide the development of low-carbon power and industrial layout. To accurately measure the pressure of regional power production for the environment, this paper proposes the concept of renewable energy virtual carbon emission based on the carbon footprint theory. The regional power carbon footprint (PCF) depth model and the regional power carbon deficit model are constructed. Moreover, through the statistics of China's power production, this paper calculates the depth of China's PCF and analyzes the temporal and spatial differences of China's PCF depth from the three aspects of regional power installation structure, power deficit, and PCF transfer. The results obtained illustrate, firstly, that China's overall PCF continues to increase, with the depth of PCF moving eastward. Secondly, due to the imbalance of China's PCF, there are significant temporal and spatial differences in the depth of regional PCF. Thirdly, with the rapid development of renewable energy in China, the effect of controlling the depth of regional PCF by renewable energy is rising. Besides, the transfer of PCF among different China's regions has significant impact on the change of PCF depth of power output provinces.
机译：热发电量增加了二氧化碳排放量，反过来又对环境施加了巨大的压力。因此，分析了热能碳排放的区域生态环境承载能力对于具有高火电能力的国家具有重要意义，导致低碳电力和工业布局的发展。为了准确测量环境的区域电力生产压力，本文提出了基于碳足迹理论的可再生能源虚拟碳排放的概念。建设了区域电力碳足迹（PCF）深度模型和区域电力碳缺陷模型。此外，通过中国电力生产的统计，本文计算了中国PCF的深度，并分析了中国PCF深度的时间和空间差异从区域电力安装结构，电力亏损和PCF传输的三个方面。结果说明了，首先，中国的整体PCF继续增加，PCF的深度向东移动。其次，由于中国PCF的不平衡，区域PCF的深度存在显着的时间和空间差异。第三，随着中国可再生能源的快速发展，通过可再生能源控制区域PCF深度的效果正在上升。此外，不同中国地区之间的PCF转移对电力输出省的PCF深度的变化产生了重大影响。

著录项

  • 来源
    《Journal of electrical and computer engineering》 |2020年第1期|3701939.1-3701939.14|共14页
  • 作者

    Zhao Zhen-Yu; Yuan Shu-Guang; Fu Yu; Wang Ying; Li Heng;

  • 作者单位

    North China Elect Power Univ Beijing Key Lab New Energy & Low Carbon Dev Sch Econ & Management Beijing 102206 Peoples R China;

    North China Elect Power Univ Beijing Key Lab New Energy & Low Carbon Dev Sch Econ & Management Beijing 102206 Peoples R China;

    North China Elect Power Univ Beijing Key Lab New Energy & Low Carbon Dev Sch Econ & Management Beijing 102206 Peoples R China;

    Hong Kong Polytech Univ Dept Bldg & Real Estate Hong Kong Peoples R China;

    Hong Kong Polytech Univ Dept Bldg & Real Estate Hong Kong Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号