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Interval arithmetic in current injection power flow analysis
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DOI：10.1016/j.ijepes.2012.05.034.png)
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Abstract
En 中文
This paper incorporates interval arithmetic into current injection method to solve power flow problem under both load and line data uncertainty. In this new methodology, the resulting interval nonlinear system of equations is solved using Krawczyk method. The proposed methodology is implemented in the Matlab environment using the Intlab toolbox. Results are compared with those obtainable by Monte Carlo simulations. IEEE test systems and a South - southeastern Brazilian network are used. (C) 2012 Elsevier Ltd. All rights reserved.
Keywords:
Current injection power flow
Data uncertainty
Electrical power systems
Interval arithmetic
Krawczyk algorithm
Journal
I
IF:
5
Papers:
1.1W
Citations:
3.1W