中国电力 ›› 2025, Vol. 58 ›› Issue (2): 126-132.DOI: 10.11930/j.issn.1004-9649.202405113

• 基于数据驱动的电力系统安全稳定分析与控制 • 上一篇    下一篇

电力系统稳态下可再生能源大规模接入量预测

汤明润1(), 李若旸2(), 刘慕然3, 程晓钰4, 刘铫1(), 杨淑霞1()   

  1. 1. 华北电力大学 经济与管理学院,北京 102206
    2. 国网北京电力公司,北京 100054
    3. 华北电力大学 电气与电子工程学院,北京 102206
    4. 北京国电通网络技术有限公司,北京 100071
  • 收稿日期:2024-05-27 出版日期:2025-02-28 发布日期:2025-02-25
  • 作者简介:汤明润(1983—),男,博士研究生,工程师,从事管理科学与工程研究,E-mail:tangmingrun@163.com
    李若旸(1992—),女,博士,工程师,从事能源经济研究,E-mail:bjlry62120626@126.com
    刘铫(2001—),女,硕士研究生,从事工业工程与管理研究,E-mail:18292789233@163.com
    杨淑霞(1962—),女,通信作者,博士,教授,从事管理科学与工程研究,E-mail:bjysx216@126.com
  • 基金资助:
    国家自然科学基金资助项目(72074074)。

Prediction of Large-Scale Renewable Energy Access under Steady State of Electric Power System

Mingrun TANG1(), Ruoyang LI2(), Muran LIU3, Xiaoyu CHENG4, Yao LIU1(), Shuxia YANG1()   

  1. 1. Faculty of Economics and Management, North China Electric Power University, Beijing 102206, China
    2. State Grid Beijing Electric Power Company, Beijing 100054, China
    3. School of Electrical and Electronic Engineering, North China Electric Power University, Beijing 102206, China
    4. Beijing Guodentsu Network Technology Co., Ltd., Beijing 100071, China
  • Received:2024-05-27 Online:2025-02-28 Published:2025-02-25
  • Supported by:
    This work is supported by National Natural Science Foundation of China (No.72074074).

摘要:

可再生能源发电大规模增加及各类不确定因素叠加对电力系统提出了严峻挑战。研究具有代表性的可再生发电能源,分析电力系统稳定条件下影响可再生能源大规模接入量的因素,基于灰色关联度分析法以及极端梯度提升算法(eXtreme boosting system,XGBoost)算法筛选关键因素,构建了可再生能源大规模接入量预测模型,并以某地区电力系统为例对预测模型进行验证。结果表明:所提方法具有可行性,能为新型电力系统制定合理有效的电力规划提供参考。

关键词: 电力系统, 可再生能源, 接入量

Abstract:

The large-scale increase in renewable energy generation and the superposition of various uncertainties have posed severe challenges to power systems. This paper studies representative energy sources, analyzes the factors affecting the large-scale integration of renewable energy under power system stability conditions, screens key factors based on grey correlation analysis and XGBoost, and constructs a prediction model for the large-scale integration of renewable energy. The proposed model is verified by a regional power system. The results show that the proposed is feasible and can provide a reference for the reasonable and effective power planning of new power systems.

Key words: electric power system, renewable energy, access volume