Load Cluster Characteristic Analysis and Modeling of Electric Vehicles


Electric vehicle, as a clean energy industry, is an important branch. Electric vehicles not only are the energy of the electric user, but also can be used as mobile and distributed energy storage unit to the grid. As a precondition of safety operation for power grid, studies of EVs’ charging load characteristics is also the theoretical basis of intelligent scheduling EVs charging orderly. This paper assesses the future of the electric vehicles development prospects, and secondly establishes a charging model of a single EV. Then, considering stochastic distribution of the initial state-of-charge (SOC0) and the arriving time of the vehicles, a cluster model of the charging station is proposed. Meanwhile, the paper from the types and charging mode of electric vehicles analyzes the behavior of EV. Finally, an example simulation is validated.

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D. Zeng, K. Wang, Y. Li, X. Guo and X. Jiang, "Load Cluster Characteristic Analysis and Modeling of Electric Vehicles," Engineering, Vol. 5 No. 9B, 2013, pp. 24-29. doi: 10.4236/eng.2013.59B005.

Conflicts of Interest

The authors declare no conflicts of interest.


[1] Z. M. Salameh, M. A. Casacca and W. A. Lynch, “A Mathematical Model for Lead-Acid Batteries,” IEEE Transactions on Energy Conversion, Vol. 7, No. 1, 1992, pp. 93-98. http://dx.doi.org/10.1109/60.124547
[2] M. Durr, A. Cruden, S. Gair, et al., “Dynamic Model of a Lead Acid Battery for Use in a Domestic Fuel Cell System,” Journal of Power Sources, Vol. 161, No. 2, 2006, pp. 1400-1411. http://dx.doi.org/10.1016/j.jpowsour.2005.12.075
[3] X. W. Wang, X. Q. Han and R. J. Men, “Modeling and Simulation of Lead-Acid Battery in Wind and Solar Power Systems,” Shanxi Electric Power, Vol. 2, 2009, pp. 23-26. (in Chinese)
[4] M. Casacca and Z. M. Salameh, “Determination of Lead-Acid Battery Capacity via Mathematical Modeling Techniques,” IEEE Transactions on Energy Conversion, Vol. 7, No. 3, 1992, pp. 442-446. http://dx.doi.org/10.1109/60.148564
[5] The Mathworks, Inc., “Matlab R2009b help document: battery-implement generic battery model, version (R2009b),” TheMathworks, Inc., Natick, MA, USA: 2009.
[6] J. C. Gomez and M. M. Morcos, “Impact of EV Battery Chargers on the Power Quality of Distribution Systems,” IEEE Transactions on Power Delivery, Vol. 18, No. 3, 2003, pp. 975-981. http://dx.doi.org/10.1109/TPWRD.2003.813873
[7] M. S. W. Chan, K. T. Chau, et al., “Modeling of Electric Vehicle Chargers,” Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society, IEEE, Aachen, Germany, 1998, pp. 433-438.
[8] S. F. Huang, “Research on Harmonic of Electric Vehicle Chargers,” Beijing Jiaotong University, Beijing, 2008. (in Chinese)
[9] N. Li, “Harmonic Study of Different Types of Electric Vehicle Chargers,” Beijing Jiaotong University, Beijing, 2010. (in Chinese)
[10] X. Q. Chen, P. Li, W. T. Hu, et al., “Analysis of Impacts of Electric Vehicle Charger on Power Grid Harmonic,” Electric Power, Vol. 41, No. 9, 2008, pp. 31-36. (in Chinese)
[11] Y. X. Lu, X. M. Zhang and X. W. Pu, “Harmonic Study of Electric Vehicle Chargers,” Proceeding of the CSU- EPSA, Vol. 18, No. 3, 2006, pp. 51-54. (in Chinese)
[12] Z. W. Lou, Z. C. Hu, Y. H. Song, et al., “Study on Plug-In Electric Vehicles Charging Load Calculating,” Automation of Electric Power Systems, Vol. 35, No. 14, 2011, pp. 36-42. (in Chinese)
[13] J. H. Zheng, M. T. Dai, M. Zhang, et al., “Load Cluster Characteristic and Modeling of EV Charge Station in Residential District,” Proceedings of the CSEE, Vol. 32, No. 22, 2012, pp. 32-39. (in Chinese)

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