Determining the inhibitor content of transformer insulating oil using UV-Vis spectroscopy

• Main Authors: Sing, L.Y., Ker, P.J., Jamaludin, M.Z., Ismail, A., Abdullah, F., Mun, L.H., Saniyyat, C.N., Shukri, M.
• Format: Conference Paper
• Language: English
• Published: 2017
• Institution: Universiti Tenaga Nasional

Monitoring and inspection of inhibitor content in transformer insulating oil has been a routine test for power utilities. Although new uninhibited transformer insulating oil contains naturally occurring inhibitors, these inhibitors could deplete over time during operation. Once the inhibitor deplete...