Abstract:
Our thesis focuses on the treatment and improvement of power transformer (HTB)
maintenance through insulating oil processing using modern techniques such as
chromatography, gas analysis, and dielectric strength measurement. The high vacuum oil
treatment machine plays a key role in restoring the oil’s properties, with enhanced performance
through smart sensors and automated systems. Non-destructive testing (NDT) complements
this approach by detecting internal faults without interrupting operation. This strategy extends
transformer lifespan, reduces maintenance costs, and ensures the sustainable reliability of the
electrical network.
