电力系统保护与控制2024，Vol.52Issue(24)：109-119,11.DOI:10.19783/j.cnki.pspc.240214
考虑攻击偏好的三相不平衡配电系统分布式FDIA检测
Distributed FDIA detection for three-phase unbalanced distribution systems considering attack preferences
摘要
Abstract
False data injection attack(FDIA)is one of the major cyber-attack patterns facing the state estimation of modern power distribution systems.To defend against false data injection attacks targeting power privacy data security,this paper proposes a distributed data-driven FDIA detection model and solution algorithm for three-phase unbalanced power distribution systems.A polynomial pseudo measurement false data attack pattern for state estimation of three-phase unbalanced distribution systems is discovered by combining the principle of bad data detection and considering the node power privacy data and the attacker's preference.The distributed solution is performed by the variable penalty coefficient improved alternating direction method of multiplier(ρ-ADMM)method,which protects the data privacy while realizing efficient and accurate FDIA detection and tampered data correction.The effectiveness of the proposed distributed detection algorithm is verified by setting different attack strengths in the IEEE 123-node test system and comparing the analysis with the centralized method and the traditional FDIA detection method,respectively.关键词
虚假数据注入攻击/数据隐私保护/配电系统/交替方向乘子法/状态估计Key words
FDIA/private-preserving security/distribution systems/ADMM/state estimation引用本文复制引用
张程彬,崔明建,张梓枭,张剑,王守相..考虑攻击偏好的三相不平衡配电系统分布式FDIA检测[J].电力系统保护与控制,2024,52(24):109-119,11.基金项目
This work is supported by the National Key Research and Development Program of China(No.2023YFB2407500). 国家重点研发计划项目资助(2023YFB2407500) （No.2023YFB2407500）
国家自然科学基金项目资助(52207130) （52207130）
