Breaker Status Identification
- 8 December 2009
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Systems
- Vol. 25 (2) , 694-702
Abstract
This paper presents a procedure to identify the on/off statuses of breakers at substations throughout a power network. It is intended as a structural data preprocessor prior to running a state estimator. The procedure relies on a dc model of power lines and busbars, and requires the solution of a well-behaved mixed-integer quadratic programming problem. The proposed procedure is illustrated using a simple example and a realistic case study.Keywords
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