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GPU-Based Power Flow Method a Multi-Objective Power Optimization Model for Reconfiguration Problem in Radial Distribution Networks

Author

Listed:
  • Hiba Yahyaoui

    (ISG, Tunis, Tunisia)

  • Abdelkader Dekdouk

    (DU, Salalah, Oman)

  • Saoussen Krichen

    (ISG, Tunis, Tunisia)

Abstract

This article addresses the distribution network reconfiguration problem (DNRP) and the power flow method. The studied DNRP operates on standard configurations of electrical networks. The main objectives handled are the minimization of power loss, the number of switching operations and the deviations of bus voltages from their rated values. Metaheuristic approaches based on Greedy Iterated Local Search where proposed to solve the DNRP. A benchmarking testbed on standard systems well illustrates the incentive behind using GrILS for solving the DNRP. In addition, the proposed approaches and the power flow method where implemented on GPU architecture. The GPU implementation shows its effectiveness against the CPU in terms of time consuming specially for large-scale bus systems.

Suggested Citation

  • Hiba Yahyaoui & Abdelkader Dekdouk & Saoussen Krichen, 2018. "GPU-Based Power Flow Method a Multi-Objective Power Optimization Model for Reconfiguration Problem in Radial Distribution Networks," International Journal of Energy Optimization and Engineering (IJEOE), IGI Global, vol. 7(4), pages 56-67, October.
    • Handle: RePEc:igg:jeoe00:v:7:y:2018:i:4:p:56-67
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