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On-line Demand Management of Low Voltage Residential Distribution Networks in Smart Grids

  • Farhad Shahnia
  • Michael T. Wishart
  • Arindam Ghosh
Chapter
Part of the Studies in Computational Intelligence book series (SCI, volume 540)

Abstract

A novel intelligent online demand management system is discussed in this chapter for peak load management in low voltage residential distribution networks based on the smart grid concept. The discussed system also regulates the network voltage, balances the power in three phases and coordinates the energy storage within the network. This method uses low cost controllers, with two-way communication interfaces, installed in costumers’ premises and at distribution transformers to manage the peak load while maximizing customer satisfaction. A multi-objective decision making process is proposed to select the load(s) to be delayed or controlled. The efficacy of the proposed control system is verified by a MATLAB-based simulation which includes detailed modeling of residential loads and the network.

Keywords

Smart grid Demand management Peak load shaving Voltage control Power balancing Decision making 

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Copyright information

© Springer Science+Business Media Singapore 2014

Authors and Affiliations

  • Farhad Shahnia
    • 1
  • Michael T. Wishart
    • 2
  • Arindam Ghosh
    • 3
  1. 1.Department of Electrical and Computer Engineering, Center of Smart Grid and Sustainable Power SystemsCurtin UniversityPerthAustralia
  2. 2.Technology Development DepartmentErgon EnergyBrisbaneAustralia
  3. 3.School of Electrical Engineering and Computer ScienceQueensland University of TechnologyBrisbaneAustralia

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