综合智慧能源 ›› 2023, Vol. 45 ›› Issue (3): 66-73.doi: 10.3969/j.issn.2097-0706.2023.03.009

• 储能技术 • 上一篇    下一篇

火电厂灵活性改造背景下储能技术应用现状与发展

李琦1(), 王放放2, 杨鹏威1, 赵光金2, 刘晓娜1, 马双忱1,*()   

  1. 1.华北电力大学 环境科学与工程系,河北 保定 071003
    2.国网河南省电力公司电力科学研究院,郑州 450052
  • 收稿日期:2022-12-21 修回日期:2023-02-17 出版日期:2023-03-25 发布日期:2023-03-30
  • 通讯作者: 马双忱(1968),男,教授,博士生导师,博士,从事燃煤电厂污染控制和电厂化学等方面的研究,msc1225@163.com
  • 作者简介:李琦(1999),男,在读硕士研究生,从事电化学制氨和氨储能方面的研究,3181592726@qq.com
  • 基金资助:
    国网河南省电力公司电力科学研究院科技项目(52170222000Q)

Application status and development of energy storage technology in the context of flexibility transformation of thermal power plants

LI Qi1(), WANG Fangfang2, YANG Pengwei1, ZHAO Guangjin2, LIU Xiaona1, MA Shuangchen1,*()   

  1. 1. Department of Environmental Science and Engineering,North China Electric Power University,Baoding 071003,China
    2. Electric Power Research Institute, State Grid Henan Electric Power Company,Zhengzhou 450052,China
  • Received:2022-12-21 Revised:2023-02-17 Online:2023-03-25 Published:2023-03-30
  • Supported by:
    Science & Technology Project of Electric Power Research Institute,State Grid Henan Electric Power Company(52170222000Q)

摘要:

新能源的发展冲击着以火电为主体的传统能源结构,然而新能源的波动性和随机性也限制了电网供电的稳定运行。因此储能技术和火电厂灵活性改造成为了维护电网稳定运行和平抑电网峰谷差的重要手段。就目前较为流行的几项储能技术进行了对比评估,创新性地提出了一种基于储氨的火电厂灵活性改造提升技术。该技术将储能和火电厂灵活性改造相结合,为电力企业未来发展提供了新思路。

关键词: 火电企业, 新能源, 储能技术, 灵活性改造, 双碳, 削峰填谷

Abstract:

The development of renewable energy is impacting the traditional energy mix with thermal power as its main body, but the fluctuation and randomness of renewable energy damage the stable operation of power grid. Therefore, energy storage technology and thermal power plant flexibility transformation have become the important means to maintain the stable operation of power grid and smooth the load curve. Four popular energy storage technologies are compared and evaluated, and a new thermal power plant flexibility transformation technology based on ammonia storage is proposed. This technology will be energy storage and thermal power plant flexibility transformation, is expected to become a new way for the future development of power enterprises.

Key words: thermal power enterprise, new energy, energy storage technology, flexibility transformation, dual carbon, peak shaving and valley filling

中图分类号: