Prophylactic Diagnostics for Electrical Machines

Abstract

The paper is focused on analyses of online diagnostics with analysis of induction motor, transformer and AC generator by means of thermovision measurement. In the 1-st part of article is performed theoretical analysis of thermovision measurement on the base infrared thermal radiation. In the 2-nd part of article is performed experimental diagnostics and analysis by thermovision camera on induction motor, high-voltage transformer and AC generator. In the end are performed conclusions according to measured values by the means of thermovision analysis.