发电技术 ›› 2025, Vol. 46 ›› Issue (3): 421-437.DOI: 10.12096/j.2096-4528.pgt.24240

• AI在新型电力系统中的应用 •    

电力系统智能计算的关键技术及应用展望

张俊1, 蒲天骄2, 高文忠1, 刘友波3, 裴玮4, 许沛东1, 高天露1, 白昱阳1   

  1. 1.武汉大学电气与自动化学院,湖北省 武汉市 430072
    2.中国电力科学研究院有限公司,北京市 海淀区 100192
    3.四川大学电气工程学院,四川省 成都市 610065
    4.中国科学院电工研究所,北京市 海淀区 100080
  • 收稿日期:2024-11-15 修回日期:2025-02-18 出版日期:2025-06-30 发布日期:2025-06-16
  • 作者简介:张俊(1981),男,博士,教授,主要研究方向为新型电力系统领域中复杂系统建模、人机混合增强智能、人工智能大模型、多源异构数据和知识的融合计算和处理等,jun.zhang.ee@whu.edu.cn
  • 基金资助:
    新一代人工智能国家科技重大专项(2021ZD0112700)

Key Technologies and Application Prospects of Intelligent Computing in Power Systems

Jun ZHANG1, Tianjiao PU2, Wenzhong GAO1, Youbo LIU3, Wei PEI4, Peidong XU1, Tianlu GAO1, Yuyang BAI1   

  1. 1.School of Electrical Engineering and Automation, Wuhan University, Wuhan 430072, Hubei Province, China
    2.China Electric Power Research Institute, Haidian District, Beijing 100192, China
    3.College of Electrical Engineering, Sichuan University, Chengdu 610065, Sichuan Province, China
    4.Institute of Electrical Engineering, Chinese Academy of Sciences, Haidian District, Beijing 100080, China
  • Received:2024-11-15 Revised:2025-02-18 Published:2025-06-30 Online:2025-06-16
  • Supported by:
    New Generation Artificial Intelligence Major National Science and Technology Project(2021ZD0112700)

摘要:

目的 随着我国“双碳”目标所驱动的新型电力系统的建设和应用,以高比例可再生能源和高电力电子化等为特征的电力系统展现出前所未有的复杂动态特性,给电力系统安全稳定运行提出新的挑战。电力系统智能计算利用新一代人工智能技术,尤其是大模型技术、预训练技术等,实现了物理模型、数据驱动模型、知识模型的融合,形成了一种新型的电力系统计算分析方法。为此,综述和展望了电力系统智能计算方法和技术在新型电力系统分析、优化、运行、调度、控制等方面的应用。 方法 首先,阐述了电力系统智能计算的概念和关键技术;然后,以电力系统时序预测、安全域优化、多能微网协同优化等关键领域的智能化处理为例阐述了其技术路线;最后,展望了其应用前景。 结论 智能化算法在多个评估指标上优于传统方法,显著提高了电力系统的预测精度和控制效率,验证了智能计算在电力系统计算分析中的应用潜力,为新型电力系统提供了一种有效的智能化技术路线,对于电力系统的智能化发展具有重要意义。

关键词: 智能计算, 新型电力系统, 可再生能源, 大模型, 人工智能(AI), 电网运行控制, 优化调控, 智能评估

Abstract:

Objectives The construction and application of new-type power systems driven by China’s “dual carbon” goals have demonstrated unprecedented complex dynamics characteristics, featuring a high-proportion integration of renewable energy and power electronic devices, posing new challenges to the safe and stable operation of power systems. Intelligent computing in power systems leverages new-generation artificial intelligence technologies—especially large models and pre-training techniques—to achieve the integration of physical models, data-driven models, and knowledge models, thereby developing a novel calculation and analysis method for power systems. This study reviews and discusses the applications of intelligent computing methods and technologies in the analysis, optimization, operation, scheduling, and control of new-type power systems. Methods First, the concept and key technologies of intelligent computing in power systems are introduced. Technical roadmaps are discussed through case studies on intelligent processing in key areas such as time-series prediction, security region optimization, and multi-energy microgrid collaborative optimization. Finally, the prospects of potential applications are explored. Conclusions Intelligent algorithms outperform traditional methods across multiple evaluation indicators, significantly enhancing prediction accuracy and control efficiency. The results validate the potential of intelligent computing in calculation and analysis for power systems, providing an effective intelligent pathway for new-type power systems and holding substantial significance for the development of intelligent power systems.

Key words: intelligent computing, new-type power system, renewable energy, large model, artificial intelligence (AI), power grid operation and control, optimal dispatch, intelligent evaluation

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