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Computation of optimal break point set of relays- an integer linear programming approach

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Title Computation of optimal break point set of relays- an integer linear programming approach
 
Creator GAJBHIYE, RK
DE, ANINDYA
SOMAN, SA
 
Subject electric relays
algorithms
computational complexity
integer programming
integral equations
linear programming
 
Description We propose an integer linear programming (ILP) formulation for the minimum relay break point set (BPS) computation. Subsequently, in the ILP framework, we propose an alternate maximum-independent relay BPS formulation with the intention of minimizing dependency within the BPS. We show that 1) in practice, the relaxed version of the ILP suffices to obtain an integral vertex and 2) the relaxed version of the ILP can be efficiently solved by the dual-simplex method. The performance of the proposed algorithm is compared and contrasted with existing algorithms. Case studies on various test systems show the efficacy of the proposed approach
 
Publisher IEEE
 
Date 2008-12-01T09:51:46Z
2011-11-25T16:17:48Z
2011-12-26T13:05:21Z
2011-12-27T05:51:50Z
2008-12-01T09:51:46Z
2011-11-25T16:17:48Z
2011-12-26T13:05:21Z
2011-12-27T05:51:50Z
2007
 
Type Article
 
Identifier IEEE Transactions on Power Delivery 22 (4), 2087-98
0885-8977
http://dx.doi.org/10.1109/TPWRD.2007.905539
http://hdl.handle.net/10054/219
http://dspace.library.iitb.ac.in/xmlui/handle/10054/219
 
Language en_US