The software for induction motors diagnostic system based on electrical signals analysis

Abstract

In this article the software for induction motors diagnostic system was proposed. This software implements two most reliable diagnostic methods based on electrical signals analysis – Motor Current Signature Analysis and Instantaneous Power Spectra Analysis. Program algorithm based on previously defined diagnostic expressions for both mentioned methods. Presented software could be used both for online diagnostic, working as part of measuring equipment, and for offline diagnostics, analyzing previously stored data.