综合智慧能源 ›› 2025, Vol. 47 ›› Issue (3): 1-14.doi: 10.3969/j.issn.2097-0706.2025.03.001

• 负荷资源优化控制 •    下一篇

弹性电力系统态势感知研究综述

张璐1,2a,2b(), 陆安山1, 华杨2a,2b, 刘天皓3,*(), 张冬冬2a,2b,4   

  1. 1.北部湾大学 机械与船舶海洋工程学院,广西 钦州 535011
    2.广西大学 a.省部共建特色金属材料与组合结构全寿命安全国家重点实验室; b.电气工程学院,南宁 530004
    3.香港大学 电气与电子工程系,香港 999077
    4.内蒙古工业大学 新能源学院,内蒙古 鄂尔多斯 017010
  • 收稿日期:2024-08-16 修回日期:2024-10-29 接受日期:2024-12-26 出版日期:2025-03-25
  • 通讯作者: *刘天皓(1990),男,高级工程师,博士,从事新型电力系统与智慧能源低碳运行等方面的研究,thliu@eee.hku.hk
  • 作者简介:张璐(1999),女,硕士生,从事电机控制与智能电网优化等方面的研究,15835380178@163.com
  • 基金资助:
    国家自然科学基金项目(52107083);广西科技重大专项(AA22068071)

Review of research on situation awareness in resilient power systems

ZHANG Lu1,2a,2b(), LU Anshan1, HUA Yang2a,2b, LIU Tianhao3,*(), ZHANG Dongdong2a,2b,4   

  1. 1. School of Mechanical and Marine Engineering, Beibu Gulf University, Qinzhou 535011, China
    2. a. State Key Laboratory of Featured Metal Materials and Life-Cycle Safety for Composite Structures;b. School of Electrical Engineering, Guangxi University, Nanning 530004, China
    3. Department of Electrical and Electronic Engineering, the University of Hong Kong, Hong Kong 999077, China
    4. School of Renewable Energy, Inner Mongolia University of Technology, Ordos 017010, China
  • Received:2024-08-16 Revised:2024-10-29 Accepted:2024-12-26 Published:2025-03-25
  • Supported by:
    National Natural Science Foundation of China(52107083);Guangxi Science and Technology Major Program(AA22068071)

摘要:

随着全球能源需求的不断上升,实现能源的绿色低碳转型已成为能源系统的核心任务。在这一转型过程中,保障电力系统的稳定性和安全性显得尤为关键。面对自然灾害和人为因素的挑战,电力系统在极端事件下的弹性建设显得尤为重要。深入探讨了弹性电力系统的定义、特性曲线、弹性评估方法以及电力信息物理耦合系统(CPPS)的整体框架。结合文献调研情况,全面分析了弹性电力系统的态势感知(SA)技术,特别是电网SA与网络SA。结合CPPS的耦合关系研究成果,构建了CPPS的SA研究框架,研究了信息侧与物理侧的协同SA,以提升电力系统应对气候变化与能源挑战的弹性。最后对未来的研究重点进行了展望。

关键词: 电力系统, 弹性评估, 电力信息物理耦合系统, 态势感知, 能源转型

Abstract:

As global energy demand continues to rise, achieving a green and low-carbon energy transition has become the core task of energy systems. Ensuring the stability and security of power systems is particularly critical during this transition. Facing the challenges of natural disasters and human factors, the development of resilient construction in power systems under extreme events is of paramount importance. In this review, the definition, characteristic curves, resilience assessment methods of resilient power systems and the overall framework of cyber-physical power systems(CPPS) are explored in depth. Based on a review of the literature, the situation awareness(SA) technology in resilient power systems is comprehensively analyzed, especially grid SA and network SA. Combined with research results of the coupling relationship of CPPS, the SA framework of CPPS is constructed, and the collaborative SA of information side and physical side is studied to improve the resilience of power system in the face of climate change and energy challenges. The future research focus is also proposed.

Key words: power systems, resilience assessment, cyber-physical power systems(CPPS), situational awareness (SA), energy transition

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