Research on data-driven, multi-component distribution network attack planning methods

IF 2.6 4区 工程技术 Q3 ENERGY & FUELS Frontiers in Energy Research Pub Date : 2024-07-30 DOI:10.3389/fenrg.2024.1425197
Xueyan Wang, Bingye Zhang, Dengdiao Li, Jinzhou Sun, Yu Wang, Xinyu Wang, Qu Liang, Fei Tang
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Abstract

As the physical power information system undergoes continual advancement, mobile energy storage has become a pivotal component in the planning and orchestration of multi-component distribution networks. Furthermore, the evolution and enhancement of big data technologies have significantly contributed to enhancing the rationality and efficacy of various distribution network planning and layout approaches. At the same time, multi-distribution networks have also confronted numerous network attacks with increasing probability and severity. In this study, a Petri net is initially employed as a modeling technique to delineate the network attack flow within the distribution network. Subsequently, the data from prior network attacks are consolidated and scrutinized to evaluate the vulnerability of the cyber-physical system (CPS), thereby identifying the most critical network attack pattern for a multi-component distribution network. Following this, the defender–attacker–defender planning methodology is applied for scale modeling, incorporating rapidly evolving mobile energy storage into the pre-layout, aiming to mitigate the detrimental impact of network attacks on the power grid. Ultimately, the column and constraint generation (C&CG) algorithm is utilized to simulate and validate the proposed planning strategy in a 33-node system with multiple control groups established to demonstrate the viability and merits of the proposed strategy.
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研究数据驱动的多组件配送网络攻击规划方法
随着物理电力信息系统的不断进步,移动储能已成为多组件配电网络规划和协调的关键组成部分。此外,大数据技术的发展和完善也极大地促进了各种配电网规划和布局方法的合理性和有效性。与此同时,多成分配电网络也面临着众多网络攻击,且攻击的概率和严重程度不断增加。在本研究中,首先采用 Petri 网作为建模技术来划分配电网内的网络攻击流。随后,对先前网络攻击的数据进行整合和仔细研究,以评估网络物理系统(CPS)的脆弱性,从而确定多组件配电网络最关键的网络攻击模式。随后,将防御者-攻击者-防御者规划方法应用于规模建模,将快速发展的移动储能纳入预布局,旨在减轻网络攻击对电网的不利影响。最后,利用列和约束生成(C&CG)算法在一个 33 节点系统中模拟和验证了所建议的规划策略,并建立了多个控制组,以证明所建议策略的可行性和优点。
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来源期刊
Frontiers in Energy Research
Frontiers in Energy Research Economics, Econometrics and Finance-Economics and Econometrics
CiteScore
3.90
自引率
11.80%
发文量
1727
审稿时长
12 weeks
期刊介绍: Frontiers in Energy Research makes use of the unique Frontiers platform for open-access publishing and research networking for scientists, which provides an equal opportunity to seek, share and create knowledge. The mission of Frontiers is to place publishing back in the hands of working scientists and to promote an interactive, fair, and efficient review process. Articles are peer-reviewed according to the Frontiers review guidelines, which evaluate manuscripts on objective editorial criteria
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