华电技术 ›› 2021, Vol. 43 ›› Issue (7): 9-16.doi: 10.3969/j.issn.1674-1951.2021.07.002

• 储能系统 • 上一篇    下一篇

压缩空气储能技术及其耦合发电机组研究进展

魏书洲1,2(), 李兵发3(), 孙晨阳3(), 周兴3(), 王亚龙3(), 邹一帆3(), 邓靖敏3(), 王金星4,*()   

  1. 1.三河发电有限责任公司,河北 廊坊 065201
    2.河北省燃煤电站污染防治技术创新中心,河北 廊坊 065201
    3.河北师范大学 中燃工学院,石家庄 050024
    4.华北电力大学 能源动力与机械工程学院,北京 102206
  • 收稿日期:2021-05-11 修回日期:2021-06-22 出版日期:2021-07-25 发布日期:2021-07-27
  • 通讯作者: 王金星
  • 作者简介:魏书洲(1981—),男,湖北十堰人,高级工程师,博士,从事燃煤机组烟气余热利用方案设计及储能参数优化研究(E-mail: shuzhou.wei@chnenergy.com.cn)。
    李兵发(2000 —),男,河北邯郸人,从事多级压缩空气储能运行优化研究(E-mail: 786088185@qq.com)。
    孙晨阳(2000 —),女,河南南阳人,从事压缩空气储能运行特性研究(E-mail: 1102567189@qq.com)。
    周兴(1987 —),男,河北石家庄人,讲师,工学博士,从事煤、生物质制氢研究(E-mail: zhoux@hebtu.edu.cn)。
    王亚龙(2000 —),男,河南许昌人,从事耦合储能装置的功率分布设计研究(E-mail: 269496271@qq.com)。
    邹一帆(2000 —),男,江苏常州人,从事压缩空气储能优化设计研究(E-mail: 821418824@qq.com)。
    邓靖敏(2000 —),女,广东佛山人,从事压缩空气储能运行优化研究(E-mail: 834692507@qq.com)。
  • 基金资助:
    河北省自然科学基金项目(E2020502007);河北省高等学校科学技术研究项目(QN2021090)

Research progress of compressed air energy storage and its coupling power generation

WEI Shuzhou1,2(), LI Bingfa3(), SUN Chenyang3(), ZHOU Xing3(), WANG Yalong3(), ZOU Yifan3(), DENG Jingmin3(), WANG Jinxing4,*()   

  1. 1. Sanhe Power Generation Company Limited,CHN Energy,Langfang 065201,China
    2. Hebei Innovation Center for Coal-fired power station Pollution Control,Langfang 065201,China
    3. College of Zhongran,Hebei Normal University,Shijiazhuang 050024,China
    4. School of Energy,Power and Mechanical Engineering,North China Electric Power University,Beijing 102206,China
  • Received:2021-05-11 Revised:2021-06-22 Online:2021-07-25 Published:2021-07-27
  • Contact: WANG Jinxing

摘要:

压缩空气储能技术是利用压气机-燃气轮机装置,实现空气势能与热能之间转化的储能技术。由于压缩空气储能技术具有跨时空调节“源-荷”匹配性的优势,在高比例间歇性可再生能源发电并网的背景下更为重要。从储能系统有无热源、绝热、储热3个方面进行了评述;压缩空气储能工作形式主要包括无热源的非绝热空气压缩储能、带热源的非绝热压缩空气储能、带储热的空气绝热压缩储能系统。从多能源耦合的角度,分别介绍了压缩空气储能与燃气轮机、内燃机和可再生能源系统的耦合形式。最后从多种压缩空气储能形式与耦合火电机组应用现状方面进行了分析,并对比了传统压缩空气储能、绝热压缩空气储能、等温压缩空气储能、蓄热式压缩空气储能等技术的储能规模、优缺点等,为压缩空气储能的应用提供了借鉴。

关键词: 压缩空气储能, 可再生能源, 发电机组, 耦合形式, 燃气轮机, CO2减排, 空气压缩机, “双碳”目标

Abstract:

Compressed air energy storage(CAES) is an energy storage technology that uses compressors and gas turbines to realize the conversion between air potential energy and heat energy.Since CAES can regulate and distribute the"source"and "load"across time and space,the technology has become increasingly important as high-proportion intermittent renewable energy is connected to the power grid.Energy storage systems are classified from three aspects:configuration of heat sources,adiabaticity and configuration of heat storage devices.Among them,CAES has three main application modes, diabatic CAES without heat source,diabatic CAES with heat source and adiabatic CAES with heat storage system.Analyzed from multi-energy coupling modes,CAES systems’coupling with gas turbines,internal combustion engines and renewable energy systems are introduced,respectively. Furthermore,various integration forms of CAES technology and its coupling with coal-fired power plants are analyzed,which are compared with traditional CAES,adiabatic CAES,isothermal CAES and heat storage CAES technology from the energy storage scale,advantages and disadvantages.The study is expected to provide reference for the application of CAES technology.

Key words: compressed air energy storage, renewable energy, generator, coupling mode, gas turbine, CO2 emission reduction, air compressor, carbon peak and carbon neutrality

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