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Reconfiguration of Deregulated Distribution Network for Minimizing Energy Supply Cost by using Multi-Objective BGA

Authors: H. Kazemi Karegar, S. Jalilzadeh, V. Nabaei, A. Shabani


In this paper, the problem of finding the optimal topological configuration of a deregulated distribution network is considered. The new features of this paper are proposing a multiobjective function and its application on deregulated distribution networks for finding the optimal configuration. The multi-objective function will be defined for minimizing total Energy Supply Costs (ESC) and energy losses subject to load flow constraints. The optimal configuration will be obtained by using Binary Genetic Algorithm (BGA).The proposed method has been tested to analyze a sample and a practical distribution networks.

Keywords: Binary Genetic Algorithm, Deregulated Distribution Network, Minimizing Cost, Reconfiguration.

Digital Object Identifier (DOI):

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[1] M. Arias-Albornoz; H. Sanhueza-Hardy; "Distribution network configuration for minimum energy supply cost," IEEE Trans. on Power System, vol. 19, pp. 538-542, 2004.
[2] S. Civanlar, J. J. Grainger, H. Yin, S. S. H. Lee, "Distribution feeder reconfiguration for loss reduction," IEEE Trans. on Power Delivery, vol. 3, pp. 1217-1223, 1988.
[3] E. Carpaneto, G. Chicco, "Ant-colony search-based minimum losses reconfiguration of distribution systems," in Proceedings of the 12th IEEE Mediterranean, MELECON, 2004, pp. 971-974.
[4] Y. Hong; S. Ho; "Genetic algorithm based network reconfiguration for loss minimization in distribution systems," in Power Engineering Society General Meeting, USA, 2003, pp. 13-17.
[5] D. Shirmohamadi, "Service restoration in distribution network via network reconfiguration," IEEE Trans. on Power Delivery, vol. 7, pp. 952-958, 1992.
[6] K. N. Miu, H. D. Chiang and R. J. McNulty, Multi-Tier, "Service restoration through network reconfiguration and capacitor control for large scale radial distribution networks," IEEE Trans. on Power System, vol. 15, pp. 1001-1007, 2000.
[7] Y. Bin; W. Xiu-li; B. Zhao-hong; W. Xi-fan; "Distribution network reconfiguration for reliability worth enhancement, International Conference on Power System Technology," in Conf. PowerCon, 2002, pp. 2547-2550.
[8] R.F. Chang, C.N. Lu; "Feeder reconfiguration for load factor improvement," in Power Engineering Society Winter Meeting, 2002, pp. 980 - 984.
[9] Yu-Lung Ke; Chao-Shun Chen; Meei-Song Kang; Jaw-Shyang Wu; Tsung-En Lee; Power distribution system switching operation scheduling for load balancing by using colored Petri nets, IEEE Transactions on Power Systems, 19 (2004) 629-635.
[10] K. Nara, A. Shiose, M. Kitagawoa, T. Ishihara, "Implementation of genetic algorithm for distribution systems loss minimum reconfiguration," IEEE Trans. on Power Systems, vol. 7 , pp. 1044- 1051, 1992.
[11] W.M. Lin, F.S. Cheng, M.T. Tsay, "Distribution feeder reconfiguration with refined genetic algorithm," IEE Proc. Gen. Transmission and Distribution, vol. 147, pp. 349-354, 2000.
[12] S.K. Goswami, S.K. Basu, "A new algorithm for the reconfiguration of distribution feeders for loss minimization," IEEE Trans. on Power Delivery, vol. 7, pp. 1484-1491, 1992.
[13] D. Shirmohammadi, H.W. Hong, "Reconfiguration of electric distribution networks for resistive line loss reduction," IEEE Trans. on Power Deliver, vol. 4, pp. 1492-1498, 1989.
[14] T.P. Wagner, A.Y. Chikhani, R. Hackam, "Feeder reconfiguration for loss reduction: an application of distribution automation," IEEE Trans. on Power Delivery, vol. 6, pp. 1922-1931, 1991.
[15] H.C. Cheng, C.C. Kou, "Network reconfiguration in distribution systems using simulated annealing," Electric Power System Research, vol. 29, pp. 227-238, 1991.
[16] H.D. Chiang, J.J. Rene, "Optimal network reconfiguration in distribution systems. Part 1. a new formulation and a solution methodology," IEEE Trans. on Power Delivery, vol. 5, pp. 1902-1908, 1990.
[17] H.D. Chiang, J.J. Rene, "Optimal network reconfiguration in distribution systems. Part 2. Solution algorithms and numerical results," IEEE Trans. on Power Delivery, vol. 5, pp. 1568-1574, 1992.
[18] M. Shahidehpour, H. Yamin, Z. Li, Market operation in electric power systems, Market Overview in Electric Power Systems, John Wiley & Sons, Inc.2002
[19] J. Z. Zhu, ÔÇÿOptimal reconfiguration of electrical distribution network using the refined genetic algorithm," Electric Power Systems Research, vol. 62, pp. 371-386, 2002.
[20] B. P. Liu Jain, Z. Wenyuang, "Convergence of branch current based distribution power flow method," Journal of Xi'an Jiaotong University, vol. 35, pp. 343-346, 2001.