中国电力 ›› 2021, Vol. 54 ›› Issue (11): 19-28.DOI: 10.11930/j.issn.1004-9649.202012123

• 电力市场建设及运行机制专栏 • 上一篇    下一篇

面向高比例新能源消纳的西北调峰辅助服务市场机制及实践

薛晨1, 任景1, 马晓伟1, 崔伟1, 刘友波2, 王潇笛2   

  1. 1. 国家电网有限公司西北分部,陕西 西安 710048;
    2. 四川大学 电气工程学院,四川 成都 610065
  • 收稿日期:2020-12-28 修回日期:2021-07-16 出版日期:2021-11-05 发布日期:2021-11-16
  • 作者简介:薛晨(1986-),女,高级工程师,从事调度计划和新能源消纳管理研究,E-mail:18509287928@163.com;任景(1982-),女,硕士,高级工程师,从事调度计划和新能源消纳管理研究,E-mail:renj@nw.sgcc.com.cn;马晓伟(1978-),男,硕士,高级工程师,从事电力系统运行与控制研究,E-mail:maxw@nw.sgcc.com.cn;崔伟(1987-),男,硕士,工程师,从事电网调控运行研究,E-mail:18509876134@163.com;刘友波(1983-),男,通信作者,博士,副教授,从事智能电网规划与运行、电力系统数据挖掘研究,E-mail:liuyoubo@scu.edu.cn;王潇笛(1994-),女,博士研究生,从事电力市场研究,E-mail:18280409667@163.com
  • 基金资助:
    国家自然科学基金资助项目(竞争性售电服务市场基础理论与关键技术,U2066209)

Mechanism of Peak Regulation Auxiliary Electricity Market in the Presence of High-Penetration Renewable Energy and Its Practice in Northwest China

XUE Chen1, REN Jing1, MA Xiaowei1, CUI Wei1, LIU Youbo2, WANG Xiaodi2   

  1. 1. Northwest Branch of State Grid Corporation of China, Xi'an 710048, China;
    2. College of Electrical Engineering, Sichuan University, Chengdu 610065, China
  • Received:2020-12-28 Revised:2021-07-16 Online:2021-11-05 Published:2021-11-16
  • Supported by:
    This work is supported by National Natural Science Foundation of China (The Theoretical Basis and Technical Support for the Competitive Electricity Service Market, No.U2066209)

摘要: “源网荷”灵活互动是智能电网发展、电力市场化改革背景下能源系统转型升级的必然发展趋势,也是解决西北地区新能源调峰资源短缺、消纳空间不足的关键。梳理了国内外面向高比例新能源的“源”“荷”“网”及“源荷”联动下的辅助服务市场的市场机制、交易品种等关键技术及建设经验,立足西北电网的调峰瓶颈及障碍,基于现行西北区域省间调峰辅助服务市场平台,提出了适宜西北地区负荷特性及新能源消纳需求的“源网荷”联动调度模式及交易机制,以期利用市场杠杆与调度策略并行的调控手段,激发源网荷各主体调峰意愿,联动多主体协同参与调峰,共同促进西北地区新能源的全面消纳。

关键词: 源网荷灵活互动, 调峰辅助服务市场, 新能源消纳, 电源侧调峰, 用户侧调峰

Abstract: In the context of power market reform and smart grid development, the source-grid-load flexible interaction, as an inevitable trend of the power system upgrading, can perform as a promising method to address the peak-regulation resources shortage issue in Northwest China. This paper firstly summarizes the key technologies and their practical applications such as the market mechanism and trading varieties of auxiliary service market in the presence of high-penetration renewable energy. Based on the current peak-regulation auxiliary service market in the Northwest China region, a coordinated source-grid-load flexible interaction framework is proposed according to the load characteristics of the northwest grid and the accommodation demand of renewable energy. It is expected to stimulate various market entities to participate in peak-regulation service, so as to maximally consume renewable energy while ensuring the safe and economic operation of the power grid.

Key words: source-grid-load flexible interaction, peak regulation auxiliary service market, renewable energy accommodation, supply-side peak-regulation, demand-side peak-regulation