中国电机工程学报2025，Vol.45Issue(8)：2876-2898,中插3,24.DOI:10.13334/j.0258-8013.pcsee.232216
虚拟电厂网络安全研究综述及展望
Review and Prospect on Cyber Security of Virtual Power Plant
摘要
Abstract
Virtual power plants(VPPs),as an emerging type of power system,significantly improve the grid's resource aggregation capability.However,when integrating and dispatching numerous energy resources,VPPs still face challenges including expanded attack surfaces,increased vulnerabilities,and severe failure consequences.This paper first clarifies VPPs'definition and structure,analyzes security requirements concerning operational vulnerabilities,and proposes corresponding security metrics.It then examines the evolution and development trends of cybersecurity in power systems,summarizes existing security hardening methods and practices,and identifies VPP-specific potential security threats.Building on this foundation,a five-dimensional security defense system is proposed,addressing VPPs'device,access,communication,data,and operational aspects.Specific security measures applicable to VPPs are analyzed.Finally,the application prospects of three emerging security technologies i.e.zero trust,situational awareness,and blockchain in virtual power plants are explored.关键词
虚拟电厂/网络安全/零信任/态势感知/区块链Key words
virtual power plant(VPP)/cyber security/zero trust/situation awareness/blockchain分类
动力与电气工程引用本文复制引用
胡金炜,张玉健,蔡莹,余志文,王琦..虚拟电厂网络安全研究综述及展望[J].中国电机工程学报,2025,45(8):2876-2898,中插3,24.基金项目
南方电网公司科技项目(GDKJXM20220333) （GDKJXM20220333）
中央高校基本科研项目(2242023K30034).China Southern Grid Technology Project Funding(GDKJXM20220-333) （2242023K30034）
Fundamental Research Funds for the Central Universities(22-42023K30034). （22-42023K30034）
