S. Deilami, A. Masoum, P. S. Moses, and M. A. S. Masoum, "Real-time coordination of plug-in electric vehicle charging in smart grids to minimize power losses and improve voltage profile," IEEE Transactions on Smart Grid, Paper number TSG-00112-2010, accepted for publication.
A. Masoum, S. Deilami, P. S. Moses, M. A. S. Masoum, and A. Abu-Siada, "Smart load management of plug-in electric vehicles in distribution and residential networks with charging stations for peak shaving and loss minimization considering voltage regulation," IET Generation, Transmission & Distribution, Paper Number: GTD-2010-0574, accepted for publication.
E. Sortomme, M. M. Hindi, S. D. J. MacPherson, and S. S. Venkata, "Coordinated charging of plug-in hybrid electric vehicles to minimize distribution system losses," IEEE Transactions on Smart Grid, vol. 2, no. 1, pp. 198-205, 2011.
K. Clement-Nyns, E. Haesen, and J. Driesen, "The impact of charging plug-in hybrid electric vehicles on a residential distribution grid," IEEE Transactions on Power Systems, vol. 25, no. 1, pp. 371-380, 2010.
P. S. Moses, S. Deilami, A. S. Masoum, and M. A. S. Masoum, "Power quality of smart grids with plug-in electric vehicles considering battery charging profile," in IEEE PES Conference on Innovative Smart Grid Technologies Europe, Chalmers Lindholmen, Gothenburg, Sweden, 2010, pp. 1-7.
S. Civanlar and J. J. Grainger, "Volt/var control on distribution systems with lateral branches using shunt capacitors and voltage regulators part III: the numerical results," IEEE Transactions on Power Apparatus and Systems, vol. PAS-104, no. 11, pp. 3291-3297, 1985.
Random uncoordinated charging of multiple plug-In electric vehicles (PEVs) in residential distribution systems could become a reality in the very near future. The potential for stresses and network congestion is significant since PEV charging represents a sizeable and possibly random operation in distribution systems. Coordinated and smart charging regimes are currently being investigated as possible long-term solutions. However, it could take several years before smart grid infrastructure is ready to support smart coordinated charging. Therefore, until smart charging becomes available, it must be determined how present-day distribution systems will cope with uncoordinated random PEV charging activities. In particular, the burden on local distribution circuits such as transformers and cables, which are the critical links in distribution systems, must be investigated under PEV loads. This paper carries out an analysis into the impacts of random uncoordinated PEV charging on the performance of distribution transformers. Such operation may lead to an overall reduction in the reliability and economy of future smart grids. Simulation results are presented which demonstrate various random uncoordinated PEV charger activities for a modified IEEE 23 kV distribution system connected to several low voltage residential networks populated with PEVs. The performance of various distribution transformers within the simulated smart grid is examined.