论文信息 - MULTIPLE MODEL FILTERING FOR THE DETECTION OF TRANSFORMER RATIO CHANGES IN ELECTRIC POWER SYSTEMS

MULTIPLE MODEL FILTERING FOR THE DETECTION OF TRANSFORMER RATIO CHANGES IN ELECTRIC POWER SYSTEMS

Abstract Multiple model filtering approach is used for transformer ratio change detection and estimation in electric power systems. Transformers with variable transformer ratios are considered separately from the other part of electric network and power flow and voltage magnitude measurements are used for estimation purposes. The performance of the presented algorithm is examined using measurements from a real-life power system.

E. Kliokys

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