Scientific journal

ISSN 1814-2400

INFORMATION SCIENCE AND CONTROL SYSTEMS

Kinsht N.V., Petrun’ko N. N.

DIAGNOSTICS OF INSULATION DEFECTS AND THE PROBLEM OF COVERING THE INTEGRAL PICTURE OF PARTIAL DISCHARGES

The problems of diagnostics of insulation defects of high-voltage electrical equipment elements based on the interpretation of the integral picture of partial discharges are considered in the paper. As a mathematical tool, we use the idea of the coverage problem - the decomposition of the set of instants of the registered PD into subsets associated with individual defects.

Keywords: high-voltage equipment, partial discharges, diagnostics, mathematical modeling, coating problem