Measurement of Ultrasonic Emissions on Stator Winding of Generators
Date issued
2024
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
IEEE
Abstract
This paper is focused on the measurement of ultrasonic emissions on complete stator windings in different stage of operation life. New approach “cuts” the winding to individual parts which are investigated, and results are then connected again to comprehensive winding chart. We can track the measured parameters trends more thoroughly and see weak spots.
Description
Subject(s)
ultrasonic emissions, stator winding, insulation system, generator, partial discharges, operation life, detection of partial discharges