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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/6927
Title: A hybrid model for congestion management with real and reactive power transaction
Authors: Padhy N.P.
Sood Y.R.
Abdel Moamen M.A.
Kumar M.
Gupta H.O.
Published in: Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference
Abstract: In this paper, an efficient and practical hybrid model has been proposed for congestion management analysis for both real and reactive power transaction under deregulated environment of power system. The proposed hybrid model determines the optimal bilateral or multilateral transaction and their corresponding load curtailment in two stages. In the first stage classical gradient descent optimal power flow algorithm has been used to determine the set of feasible curtailment strategies for different amount of real and reactive power transactions. Whereas in the second stage fuzzy decision opinion matrix has been used to select the optimal transaction strategy considering increase in private power transaction, reduction in percentage curtailment, and its corresponding change in per unit generation cost and hence profit as fuzzy variables. The performance of the proposed algorithm has been tested using modified IEEE 30 bus test system. The solutions so obtained are found to be quite encouraging and reliable refer to both utility and customers.
Citation: Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference (2002), 3(SUMMER): 1366-1372
URI: https://doi.org/10.1109/PESS.2002.1043600
http://repository.iitr.ac.in/handle/123456789/6927
Issue Date: 2002
Keywords: Congestion Management
Fuzzy Decision Systems
Gradient Descent Algorithm
Optimal Power Flow
ISSN: 21608555
Author Scopus IDs: 35517075500
6603568678
6602670006
57211647627
24530497600
Author Affiliations: Padhy, N.P., Department of Electrical Engineering, Indian Institute of Technology, Roorkee - 247667, India
Sood, Y.R., Department of Electrical Engineering, Indian Institute of Technology, Roorkee - 247667, India
Abdel Moamen, M.A., Department of Electrical Engineering, Indian Institute of Technology, Roorkee - 247667, India
Kumar, M., Department of Electrical Engineering, Indian Institute of Technology, Roorkee - 247667, India
Gupta, H.O., Department of Electrical Engineering, Indian Institute of Technology, Roorkee - 247667, India
Appears in Collections:Journal Publications [EE]

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