发电技术 ›› 2018, Vol. 39 ›› Issue (6): 487-492.DOI: 10.12096/j.2096-4528.pgt.18214

• 能源互联网 •    下一篇

大容量电力储能调峰调频性能综述

文贤馗1(),张世海1,邓彤天1,李盼2,3,陈雯2,3   

  1. 1 贵州电网有限责任公司电力科学研究院, 贵州省 贵阳市 550002
    2 贵州电网有限责任公司研究生工作站, 贵州省 贵阳市 550002
    3 重庆大学能源与动力工程学院, 重庆市 沙坪坝区 400044
  • 收稿日期:2018-08-18 出版日期:2018-12-31 发布日期:2018-12-28
  • 作者简介:文贤馗(1972),男,硕士,教授级高级工程师,研究方向为新能源发电、储能技术等, 13985410224@139.com
  • 基金资助:
    国家重点研发计划(2017YFB0903600);南方电网公司重点科技项目(GZKJXM20172214)

A Summary of Large Capacity Power Energy Storage Peak Regulation and Frequency Adjustment Performance

Xiankui WEN1(),Shihai ZHAGN1,Tongtian DENG1,Pan LI2,3,Wen CHEN2,3   

  1. 1 Electric Power Research Institute of Guizhou Power Grid Co., Ltd., Guiyang 550002, Guizhou Province, China
    2 Postgraduate Workstation of Guizhou Power Grid Co., Ltd., Guiyang 550002, Guizhou Province, China
    3 School of Energy and Power Engineering, Chongqing University, Shapingba District, Chongqing 400044, China
  • Received:2018-08-18 Published:2018-12-31 Online:2018-12-28
  • Supported by:
    National Key Research and Development Program of China(2017YFB0903600);Key Science & Technology Projects of CSG(GZKJXM20172214)

摘要:

新能源大规模并网后带来电网频率调节问题,大容量电力储能技术是有效解决途径之一。通过对电力储能的类型和应用场景进行分析,指出在电网调峰调频发挥作用的大容量储能有电化学储能、抽水蓄能、飞轮储能以及压缩空气储能4种类型,介绍了这4种大容量电力储能的性能特点,对其参与电网调峰、一次调频、二次调频性能进行综述,比较各种大容量电力储能调峰调频的特性,指出下一步研究发展趋势。

关键词: 大容量电力储能, 调峰调频, 电化学储能, 抽水蓄能, 飞轮储能, 压缩空气储能

Abstract:

It will lead to the problem of frequency adjustment when the large-scale new energy integrated in the power grid, and large capacity power energy storage is one of the effective solutions for the problem. By analyzing the types of power energy storage and its application scenarios, this paper points out that there are four large capacity energy storage technologies such as electrochemical energy storage, pumped storage, flywheel energy storage and compressed air energy storage which play a role in the power grid frequency adjustment, introduces the performance feature of the four large capacity power energy storage, and summarizes the properties which participate in grid load adjustment, primary frequency modulation, secondary frequency regulation. The characteristic of peak frequency modulation are compared, and the development tendency of research in the future is pointed out.

Key words: large capacity power energy storage, peak regulation and frequency adjustment, electrochemical energy storage, pumped storage, flywheel energy storage, compressed air energy storage