Tri-level coordinated transmission and electrical energy storage systems expansion planning under physical intentional attacks

•Employing coordinated energy storages and transmission lines expansion planning to boost the power system resiliency against intentional attacks.•Using cooperative game concepts in modeling the attacker behaviors.•Modelling the coordinated planning problem as a planner-attacker-defender model and r...

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Bibliographic Details
Published in:Journal of energy storage Vol. 42; p. 103095
Main Authors: Nemati, Hadi, Latify, Mohammad Amin, Yousefi, G. Reza
Format: Journal Article
Language:English
Published: Elsevier Ltd 01.10.2021
Subjects:
Energy storage systems
Intentional attacks
Linear programming
Transmission expansion planning
Linear programming
Intentional attacks
Energy storage systems
Transmission expansion planning
ISSN:2352-152X, 2352-1538
Online Access:Get full text
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Summary:•Employing coordinated energy storages and transmission lines expansion planning to boost the power system resiliency against intentional attacks.•Using cooperative game concepts in modeling the attacker behaviors.•Modelling the coordinated planning problem as a planner-attacker-defender model and recasting it as an MILP problem. In this paper, a model for tri-level coordinated expansion planning of transmission and electrical energy storage systems (ESSs) is proposed to decrease the destructive effects of physical intentional attacks. In order to implement the actions of the system planner (SP), attacker, and system operator (SO), the optimization problem is modeled as a planner-attacker-defender problem. In the first level, the SP determines the optimal coordinated expansion planning of transmission networks and ESSs. In the second level, having enough knowledge about the network, the attacker wants to inflict the maximum damage. In the third level, the SO endeavors to minimize the damage to the network by exploiting correcting actions, such as load shedding and generators and ESSs re-dispatch. To confront the mathematical complexity of the presented model, we propose a mathematical model to convert the tri-level problem to a single-level mixed integer linear programming problem. The model is implemented on Garver and modified IEEE 30-bus test systems, and numerical results are provided for various case studies. The obtained numerical results are compared by literature. The numerical results show the effectiveness of the model to reduce power systems vulnerability.
ISSN:2352-152X
2352-1538
DOI:10.1016/j.est.2021.103095