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A Two-Stage Methodology of Network Reconfiguration for the Compensated Network

M. Damodar Reddy*, V.C. Veera Reddy**

*Associate Professor,Department of EEE.,S.V.University College of Engineering,Tirupati,A.P,India.

**Professor,Department of EEE.,S.V.University College of Engineering,Tirupati,A.P,India.

Periodicity:April - June'2008
DOI : https://doi.org/10.26634/jee.1.4.373

Abstract

This paper delineates a two-stage methodology of network reconfiguration for the compensated network. A two-stage methodology is used to reduce the losses and to improve the voltage profile of the balanced radial distribution networks. In the first stage, capacitors are placed optimally for the reactive power compensation of the original network. Fuzzy approach is used to find the optimal capacitor locations and analytical method is used to find the sizes of capacitors. In the second stage, an improved fuzzy multi-objective algorithm is used for the network reconfiguration of the compensated network. The proposed method is tested on 33-bus and 69-bus test systems and the results are presented.

Keywords

Compensated network - fuzzy approach - analytical method - network reconfiguration - fuzzy multi-objective algorithm.

How to Cite this Article?

M.Damodar Reddy and V.C.Veera Reddy (2008). A Two-Stage Methodology of Network Reconfiguration for the Compensated Network. i-manager’s Journal on Electrical Engineering, 1(4), Apr-Jun 2008, Print ISSN 0973-8835, E-ISSN 2230-7176, pp. 22-29. https://doi.org/10.26634/jee.1.4.373

References

[1] . Baran M.E. and Wu F.F., "Optimal capacitor placement on radial distribution systems", IEEE Transactions on Power Delivery, vol.4, no-1, pp. 725-734, January 1989.

[2] . Baran M.E. and Wu F.F., "Optimal sizing of capacitors placed on a radial distribution system", IEEE Transactions on Power Delivery, vol.4, no-1, pp. 735-743, January 1989.

[3] . Hague M.H., "Capacitor placement in radial distribution systems for loss reduction", IEE Proceedings - Generation, Transmission and Distribution, vol. 146, pp. 501 -505, September 1999.

[4] . Ng H.N., Salama M.M.A. and Chikhani A.Y., "Classification of capacitor allocation techniques", IEEE Transactions on Power Delivery, vol. 15, no.l, pp. 387- 392, January 2000.

[5] . Ng. H.N., Salama M.M.A. And Chikhani A.Y., "Capacitor allocation by approximate reasoning: fuzzy capacitor placement" IEEE transactions on power delivery, vol. 15, No. 1, pp. 393 - 398, January 2000.

[6] . Civanlar S., Grainger J.J., Yin H., and Lee S.S.H., "Distribution feeder reconfiguration for loss reduction," IEEE Transactions on Power Delivery, vol. 3, no. 3, pp. 121 7-1223, Jul. 1988.

[7] . Baran M. E. and Wu F. F., "Network reconfiguration in distribution systems for loss reduction and load balancing," IEEE Transactions on Power Systems., vol. 4, no. 3, pp. 1401 -1407, Aug. 1989.

[8] . Ghosh S. and Das D., "An efficient algorithm for loss minimization via network reconfiguration". Electric Power Components & Systems, vol.31, no.8, pp. 791-804,2003.

[9] . Debapriya Das, "Afuzzy multi-objective approach for network reconfiguration of distribution systems" IEEE transactions on power delivery, vol. 21, No.l, pp. 202 - 209, January 2006.

[10] . Dan Jiang and Ross Baldick, "Optimal electric distribution system switch reconfiguration and capacitor control" IEEE Transactions on Power Systems, vol. 1 l,no. 2, pp. 890-897, May 1996.

[11] . Haque M.H., "Improvement of power delivery efficiency of distribution systems through loss reduction" Proceedings of IEEE PES Winter Meeting 2000, vol-4, pp. 2739-2744,2000.

[12] . Zhang Dong, Fu Zhengcai, Du Y. and Zhang Liuchun, "Capacitor switching and network reconfiguration for loss reduction in distribution system" Proceedings of IEEE PES General Meeting 2006, pp. 1-6, June 2006.

A Two-Stage Methodology of Network Reconfiguration for the Compensated Network

Abstract

Keywords

How to Cite this Article?

References

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