PARTIAL DISCHARGE DIAGNOSTICS IN ELECTRIC MOTORS EXPOSED TO AMBIENT STRESSES DURING INDUSTRIAL OPERATIONS

• Main Authors: Hassan W., Hussain G.A., Firuzi K., Ariffin A.M., Kay J.A.
• Other Authors: 56038670200
• Format: Conference paper
• Published: Institute of Electrical and Electronics Engineers Inc. 2025
• Subjects: Electric machine insulation; Electric motors; Partial discharges; Petroleum tar; Ambient stress; Ambients; Electric motor insulation; Exposed to; Industrial operations; Motor insulation; Partial discharge measurements; Relative humidity; Temperature and relative humidity; Varying temperature; Distribution functions

In this paper the effect of contamination under varying temperature and relative humidity (RH) in electrical electric motors? (EM) insulation is investigated through partial discharge (PD) diagnostics. The variations in PD intensity have been investigated under varying environmental conditions. For...