To Promote Electricity Smart Grid Performances by Numerical Modeling Applications

Hassan Gholinejad
IST Dep., Mälardalen University, Västerås, Sweden

Kourosh Mousavi Takami
IST Dep., Mälardalen University, Västerås, Sweden

Amin Mousav Takami
IST Dep., Mälardalen University, Västerås, Sweden

Erik Dahlquist
IST Dep., Mälardalen University, Västerås, Sweden

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Ingår i: Proceedings of the 55th Conference on Simulation and Modelling (SIMS 55), Modelling, Simulation and Optimization, 21-22 October 2014, Aalborg, Denmark

Linköping Electronic Conference Proceedings 108:36, s. 347-355

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Publicerad: 2014-12-09

ISBN: 978-91-7519-376-2

ISSN: 1650-3686 (tryckt), 1650-3740 (online)


Wide world’s utilities are generating, transmitting and distributing of electricity throughout the country and are responsible to its quality. Distributed automated distribution system has been proposed for planning to reduce losses, optimize capacity and load balancing in electricity networks. The world electricity average loss is about 8% and outage per customer time is about 10 min/ year. The indices are needed to optimize in developing countries. This paper deals on a modeled distribution system in Sari distribution region and evaluates three mentioned parameters on network quality. Restoration, maneuvers to achieve the minimum loss, reactive power controlling, load balancing etc are investigated. Modeling performs by MATLAB software, EMTP for transient modeling and Digsilent with real data by Sari Distribution Company. In this paper, a new approach by rearrangement aimed at reducing losses and improving of load balancing in distribution networks was presented.


Modelling; smart grid; electricity network


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