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Composite system reliability assessment using fuzzy linear programming

DSpace at IIT Bombay

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Title Composite system reliability assessment using fuzzy linear programming
 
Creator VERMA, AK
SRIVIDYA, A
DEKA, BIMAL C
 
Subject electric fault currents
electric load distribution
genetic algorithms
transmission line theory
fuzzy sets
 
Description Composite power system reliability evaluation refers to assessment that considers both, generation and transmission facilities. The con-
ventional dc load flow-based crisp linear programming (CLP) model used in composite power system reliability evaluation is modified as
a fuzzy linear programming (FLP) model including fuzzy constraints and objective functions. This fuzzy linear programming model can
include uncertainties that exist in certain variables and overcome the limitations of minor constraint violations in crisp linear programming
model. This fuzzy optimization model is employed to test the system outage contingencies and to determine the degree of difficulty due to
these contingencies. Fuzzy-based adequacy indices are obtained after all the selected contingencies have been analyzed using contingency
enumeration approach. The effectiveness of the developed model is tested on the IEEE-14 bus system.
 
Publisher Elsevier
 
Date 2009-04-24T09:16:13Z
2011-12-08T06:32:27Z
2011-12-26T13:01:39Z
2011-12-27T05:45:53Z
2009-04-24T09:16:13Z
2011-12-08T06:32:27Z
2011-12-26T13:01:39Z
2011-12-27T05:45:53Z
2005
 
Type Article
 
Identifier Electric Power Systems Research 73(2), 143-149
0378-7796
10.1016/j.epsr.2004.07.009
http://hdl.handle.net/10054/1243
http://dspace.library.iitb.ac.in/xmlui/handle/10054/1243
 
Language en