TC-FLSFCL Provision for Improvement of Distribution System Reliability by TOPSIS based NSGA-II Method

International Journal of Smart Electrical Engineering

مقاله 1، دوره 02، شماره 2، مرداد 2013، صفحه 65-76   

نویسندگان

Yashar Hashemi؛ Khalil Valipour

Electrical Engineering Department, University of Mohaghegh Ardabili , Ardabil, Iran

چکیده

An approach for assignment of the optimal location and tap changer adjustment related to flux-lock type superconducting fault current limiters with tap changer (TC-FLSFCL) is used in this paper by debating the reduction of fault current flowing from each device and enhancement of reliability varying with customer type in a distribution network connected with distribution generation (DG). TC-FLSFCL is a flexible SFCL that it has some preference than previous SFCLs. In this type of SFCL the current limiting characteristics are improved and the fault current limiting level during a fault period can be adjusted by controlling the current in third winding, which also made the magnetic field apply to the high-Tc superconducting (HTSC) element. Three objective functions based on reliability index, reduction of fault current and number of installed TC-FLSFCL is systematized and non-dominated sorting genetic algorithm-II (NSGA-II) style is then formed in searching for best location and tuning of tap changer of TC-FLSFCL to meet the fitness requirements. A decision-making procedure based on technique for order preference by similarity to ideal solution (TOPSIS) is used for finding best compromise solution from the set of Pareto-solutions obtained through NSGA-II. In a distribution network as Bus 4 of Roy Billinton test system (RBTS), comparative analysis of the results obtained from application of the resistive SFCL (RSFCL) and TC-FLSFCL is presented. The results show that optimal placement of TC-FLSFCL than RSFCL can improve reliability index and fault current reduction index with less number

کلیدواژه‌ها

NSGA-II؛ TC-FLSFCL؛ Reliability assessment؛ Distribution system؛ TOPSIS

مراجع

[1]

S. Kalsi, Applications of high temperature superconductors to electric power equipment, Wiley-IEEE Press, 2010.

[2]

E. Leung, B. Burley, N. Chitwood, H. Gurol, G. Miyata, D. Morris, et al., “Design and development of a 15 kV, 20 kA HTS fault current limiter”, IEEE Transactions on Applied Superconductivity, Vol.10, No.1, pp.832-835, 2000.

[3]

W. Paul, M. Chen, M. Lakner, J. Rhyner, D. Braun, and W. Lanz, “Fault current limiter based on high temperature superconductors–different concepts, test results, simulations, applications”, Physica C: Superconductivity, Vol.354, No.1, pp.27-33, 2001.

[4]

S. Elschner, F. Breuer, M. Noe, T. Rettelbach, H. Walter, and J. Bock, “Manufacturing and testing of MCP 2212 bifilar coils for a 10 MVA fault current limiter”, IEEE Transactions on Applied Superconductivity, Vol.13, No.2, pp.1980-1983, 2003.

[5]

H.-S. Choi, H.-M. Park, Y.-S. Cho, S.-H. Lim, and B.-S. Han, “Quench characteristics of current limiting elements in a flux-lock type superconducting fault current limiter”, IEEE Transactions on Applied Superconductivity, Vol.16, No.2, pp.670-673, 2006.

[6]

S. H. Lim, H. S. Choi, and B. S. Han, “Operational characteristics of a flux-lock-type high-Tc superconducting fault current limiter with a tap changer”, IEEE Transactions on Applied Superconductivity, Vol.14, No.1, pp.82-86, 2004.

[7]

K. Hongesombut, Y. Mitani, and K. Tsuji, “Optimal location assignment and design of superconducting fault current limiters applied to loop power systems”, IEEE Transactions on Applied Superconductivity, Vol.13, No.2, pp.1828-1831, 2003.

[8]

B. C. Sung, D. K. Park, J.-W. Park, and T. K. Ko, “Study on optimal location of a resistive SFCL applied to an electric power grid”, IEEE Transactions on Applied Superconductivity, Vol.19, No.3, pp.2048-2052, 2009.

[9]

U. A. Khan, J. Seong, S. Lee, S. Lim, and B. Lee, “Feasibility Analysis of the Positioning of Superconducting Fault Current Limiters for the Smart Grid Application Using Simulink and SimPowerSystem”, IEEE Transactions on Applied Superconductivity, Vol.21, No.3, pp.2165-2169, 2011.

[10]

J.-H. Teng and C.-N. Lu, “Optimum fault current limiter placement”, in Intelligent Systems Applications to Power Systems, ISAP 2007, 2007, pp. 1-6.

[11]

J. Kumara, A. Atputharajah, J. Ekanayake, and F. Mumford, “Over current protection coordination of distribution networks with fault current limiters”, in Power Engineering Society General Meeting, 2006.

[12]

W. El-Khattam and T. S. Sidhu, “Restoration of directional overcurrent relay coordination in distributed generation systems utilizing fault current limiter”, IEEE Transactions on Power Delivery, Vol. 23, No. 2, pp. 576-585, 2008.

[13]

G. Didier, J. Leveque, and A. Rezzoug, “A novel approach to determine the optimal location of SFCL in electric power grid to improve power system stability”, IEEE Transactions on Power Systems, Vol.28, No.99, pp.978-984, 2012.

[14]

M. Fotuhi-Firuzabad, F. Aminifar, and I. Rahmati, “Reliability study of HV substations equipped with the fault current limiter”, IEEE Transactions on Power Delivery, Vol.27, No.2, pp.610-617, 2012.

[15]

S.-Y. Kim, W.-W. Kim, and J.-O. Kim, “Determining the location of superconducting fault current limiter considering distribution reliability”, Generation, Transmission & Distribution, IET, Vol.6, No.3, pp.240-246, 2012.

[16]

K. Deb, Multi-objective optimization using evolutionary algorithms. Singapore: John Wiley and Sons, 2001.

[17]

K. Deb, A. Pratap, S. Agarwal, and T. Meyarivan, “A fast and elitist multiobjective genetic algorithm: NSGA-II”, Evolutionary Computation, IEEE Transactions on, Vol.6, No.2, pp.182-197, 2002.

[18]

P. Schubert and W. Dettling, “Extended Web Assessment Method (EWAM)-evaluation of e-commerce applications from the customer's viewpoint”, in System Sciences, 2002. HICSS. Proceedings of the 35th Annual Hawaii International Conference on, 2002.

[19]

J. Wu, J. Sun, Y. Zha, and L. Liang, “Ranking approach of cross-efficiency based on improved TOPSIS technique”, Journal of Systems Engineering and Electronics, Vol.22, No.4, pp.604-608, 2011.

[20]

R. Billinton, R. N. Allan, and R. N. Allan, Reliability evaluation of power systems vol. 2: Plenum Press New York, 1984.

[21]

R. N. Allan, R. Billinton, I. Sjarief, L. Goel, and K. So, “A reliability test system for educational purposes-basic distribution system data and results”, IEEE Transactions on Power Systems, Vol.6, No.2, pp.813-820, 1991.

[22]

A. Chowdhury and D. O. Koval, “Application of customer interruption costs in transmission network reliability planning”, IEEE Transactions on Industry Applications, Vol.37, No.6, pp.1590-1596, 2001.