چکیده مقاله
This paper presents a novel approach to optimal placement of Phasor Measurement Units PMUs for state estimation At first, an optimal measurement set is determined to achieve full network observability during normal conditions, i e no PMU failure or transmission line outage Then, in order to consider con angency conditions, the derived scheme in normal conditions is modified to maintain network observability after any PMU loss or a single transmission line outage Observability analysis is carried out using topological observability rules A new rule is added that can decrease the number of required PMUs for complete system observability A modified Binary Particle Swarm Optimization VPSO algorithm is used as an optimization tool to obtain the minimal number of PMUs and their corresponding locations while satisfying associated constraint Numerical results on different IEEE test systems are presented to demonstrate the effectiveness of the proposed approach
کلیدواژهها
نویسندگان
Mehdi Mirzaei
PhD, Department of Electrical Engineering, Khodaafarin Branch, Islamic Azad University, Khomarlo, Iran
Maerefat Piri
Department of Electrical Engineering, Khodaafarin Branch, Islamic Azad University, Khomarlo, Iran
Amin Komeili
Department of Electrical Engineering, Khodaafarin Branch, Islamic Azad University, Khomarlo, Iran
Morad Amirpour
Department of Electrical Engineering, Khodaafarin Branch, Islamic Azad University, Khomarlo, Iran
Ali Golizadehlarijan
Department of Electrical Engineering, Khodaafarin Branch, Islamic Azad University, Khomarlo, Iran
Habib Kalilifard
Department of Electrical Engineering, Khodaafarin Branch, Islamic Azad University, Khomarlo, Iran
شیوه ارجاع
Mirzaei, Mehdi and Piri, Maerefat and Komeili, Amin and Amirpour, Morad and Golizadehlarijan, Ali and Kalilifard, Habib,1401,A Novel Approach to Optimal Placement of Phasor Measurement Units to Maintain Network Observability Using a Modified Binary Particle Swarm Optimization Algorithm,Third International Conference on Management and Industry
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