Determination of External System Topology Errors
- 1 November 1981
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-100 (11) , 4553-4561
- https://doi.org/10.1109/tpas.1981.316835
Abstract
A technique for the detection of topology errors within an "unobservable" portion of a system is given. The method is based on the Jacobian equivalent concept. If good information about the observable system state is available from a state estimator, it is possible to detect many external single line outages. An index intended to indicate the "discrimination ability" of specific configurations is defined. A small detailed example is presented.Keywords
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