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Optimal placement of phasor measurement units: Particle swarm optimization approach

Hajian, M ; Sharif University of Technology | 2007

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  1. Type of Document: Article
  2. DOI: 10.1109/ISAP.2007.4441610
  3. Publisher: 2007
  4. Abstract:
  5. This paper is concerned about the optimal placement of phasor measurement units (PMUs) so as to make a system completely observable. Observability assessment is done by the aid of the topological observability rules. Moreover a new rule is added which can decrease the number of required PMUs for complete system observability. A modified binary particle swarm is used as an optimization tool for obtaining the minimal number of PMUs and corresponding configuration. In order to improve the speed of convergence, an initial PMU placement is provided by graph-theoretic procedure. The simulation results of proposed approach are presented for several IEEE test systems
  6. Keywords:
  7. Complete systems ; IEEE test systems ; International conferences ; Observability analysis ; Optimal placement ; Optimal placements ; Optimization tools ; Particle swarm optimizations ; Particle swarms ; Phasor measurement unit ; Phasor measurement units ; PMU placement ; Power systems ; Simulation results ; Speed of convergence ; Topological observability ; Electric power system interconnection ; Electric power systems ; Intelligent systems ; Optimization ; Particle swarm optimization (PSO) ; Units of measurement
  8. Source: 2007 International Conference on Intelligent Systems Applications to Power Systems, ISAP ; 2007 ; 9860130868 (ISBN); 9789860130867 (ISBN)
  9. URL: https://ieeexplore.ieee.org/document/4441610