Analysis of cable insulation condition using dielectric spectroscopy and polarization/depolarization current techniques

• Main Authors: Ariffin A.M., Sulaiman S., Yahya A.Z.C., Ghani A.B.A.
• Other Authors: 16400722400
• Format: Conference Paper
• Published: 2023
• Subjects: Aging; Measurement Techniques; Aging of materials; Condition monitoring; Dielectric spectroscopy; Insulating materials; Insulation; Nondestructive examination; Underground cables; Cable insulation; Frequency domains; Insulation conditions; ITS Services; Measurement techniques; Non-destructive test; Point of views; Polarization/depolarization current; Power utility; Water based; Cables

Insulation of an underground cable that has been in service for a very long time is subjected to various degrees of degradation. The degradation can lead to premature breakdown of its insulation, and the cost of replacing the cable can be very expensive. Thus there is a constant need from power util...