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MATHEMATICAL MEANS OF PROCESSING OF RESULTS OF MEASUREMENTS OF PARTIAL DISCHARGE AT RESEARCH OF THE STATE ISOLATION OF CURRENT-CARRYING ELEMENTS OF ELECTRIC MACHINE

V.O. Titko, K.V. Ostapenko, V.L. Shmatkov
Institute of electrodynamics National Academy of Science of Ukraine,
Peremogy, 56, Kyiv-57, 03680, Ukraine

The technique of mathematical processing and the analysis of partial discharge in samples of electric isolation on six parameters with representation of results in the form of the diagram petal that allows to estimate a technical condition of isolation of electric motor in real time is offered and simplifies creation of an expert database. References 7, figures 6.
Key words: partial discharge, diagram petal.