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IEEE Access, 2021 Mobile emergency resources (MERs) are critical to the resilience of distribution systems for an emergency response to natural disasters. However, after disasters, the communication network of MERs may be unreliable.
Zhenjie Wu +9 more
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A Resilience Assessment Framework for Distribution Systems Under Typhoon Disasters
IEEE Access, 2021 With the increase of extreme natural disasters and the frequent occurrence of man-made attacks, resilience studies of power grids have attracted much attention, among which resilience assessment reflects the resistance and resilience of power systems to ...
Yuantao Wang +9 more
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IET Smart Grid, 2023 Modular multilevel converters (MMC) are widely used in power systems. However, relevant studies and reports show that MMC connected with the grid may cause oscillation problems.
Jialong Li +6 more
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A Data-Driven Model of Cable Insulation Defect Based on Convolutional Neural Networks
Applied Sciences, 2022 The insulation condition of cables has been the focus of research in power systems. To address the problem that the electric field is not easily measured under the operating condition of 10 kV transmission cables with insulation defects, this paper ...
Weixing Han +5 more
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Data-driven alternating current optimal power flow: A Lagrange multiplier based approach
Energy Reports, 2022 This paper proposes a data-driven Alternating Current Optimal Power Flow (AC-OPF) method assisted by Lagrange multipliers. Stacked Extreme Learning Machine (SELM) is introduced for AC-OPF learning to avoid the time-consuming training and hyperparameter ...
Xingyu Lei +3 more
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Secure supply-chain protocols [PDF]
IEEE International Conference on E-Commerce, 2003. CEC 2003., 2003 Supply chain interactions have huge economic importance, yet these interactions are managed inefficiently. One of the major sources of inefficiency in supply-chain management is information asymmetry; i.e., information that is available to one or more organizations in the chain (e.g., manufacturer, retailer) is not available to others.
Mikhail J. Atallah +3 more
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A high order derivation method for distribution network transient data [PDF]
E3S Web of Conferences, 2021 Nowadays, high-order data needs to be processed quickly and accurately by various algorithms in distribution networks. It is difficult to ensure the accuracy of calculation both in low-order and high-order cases, due to the theoretical limitations of ...
Xiao Bo +4 more
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Interdependencies in security of electricity supply [PDF]
Energy, 2016 The analysis of security of electricity supply (SoES) is particularly complex due to, among others, the liberalisation process and the increasing penetration of renewable energies. Larsen et al. [1] propose a framework based on twelve dimensions to evaluate SoES for a single jurisdiction.
Sebastian Osorio +2 more
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Secure Collaborative Supply-Chain Management [PDF]
Computer, 2011 The SecureSCM project demonstrates the practical applicability of secure multiparty computation to online business collaboration. A prototype supply-chain management system protects the confidentiality of private data while rapidly adapting to changing business needs.
Florian Kerschbaum +8 more
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Energija, Ekonomija, Ekologija, 2022 The security of natural gas supply of the Republic of Serbia has been treated as an urgent, strategic, political and security issue for the last two decades. In the natural gas sector, the Republic of Serbia is very dependent on gas imported from Russia.
Aleksandar Madžarevic +1 more
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