The feasibility of a probabilistic framework for real-time transient stability assessment (TSA) is explored. The main contribution of the probabilistic approach consists in a natural framework for dynamic security assessment (DSA). An advantage of the proposed approach is the enlargement of the time horizon for TSA, which allows contingency analysis to be performed over a longer time. The assessment of the instability probability allows the severity of contingencies and their likelihood to be considered on a common basis
Probabilistic on-line transient stability analysis
CHIODO, ELIO;LAURIA, DAVIDE
1999
Abstract
The feasibility of a probabilistic framework for real-time transient stability assessment (TSA) is explored. The main contribution of the probabilistic approach consists in a natural framework for dynamic security assessment (DSA). An advantage of the proposed approach is the enlargement of the time horizon for TSA, which allows contingency analysis to be performed over a longer time. The assessment of the instability probability allows the severity of contingencies and their likelihood to be considered on a common basisFile in questo prodotto:
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