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Observability analysis for state estimation using linearprogramming

Habiballah, I.O. and Irving, M.R. (2001) Observability analysis for state estimation using linearprogramming. Generation, Transmission and Distribution, IEE Proceedings-, 148.

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Abstract

The linear programming technique is used to analyse the observability of power system state estimation networks. This technique has the capability of identifying the observable islands of the system network. It can also identify the necessary branches or nodes needed for pseudomeasurement placement to recover the overall system observability. The technique manipulates only integer numbers. It uses the network connectivity matrix and the measurement Jacobian matrix as equality constraints. Computational aspects of the proposed technique are presented and results of several examples are reported



Item Type:Article
Date:March 2001
Date Type:Publication
Subjects:Computer
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Habiballah, I.O. and Irving, M.R.
ID Code:14732
Deposited By:KFUPM ePrints Admin
Deposited On:24 Jun 2008 16:47
Last Modified:12 Apr 2011 13:16

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