Unlocked by Ergon: Insulating liquids test – lesson #1 – Introduction to insulating oil test

Join us on September 24 at 2 pm CET for a free e-lesson!

The course on insulating oil tests covered the importance of oil tests for transformers, highlighting the need for accurate and timely results. Key points included the evolution of oil properties, the impact of synthetic oils, and the challenges of obtaining reliable test results due to lack of reference materials. The discussion emphasized the significance of standards like IEC 400, ASTM, and IEEE, and the importance of proper sampling techniques. The session also addressed the need for regular testing at various stages of transformer life, including pre-filling, routine checks, and end-of-life assessments, to ensure optimal performance and prevent costly failures.

Topics of the 1st lesson of the Insulating liquids test are:

• Short history overview and short course overview
• Argumentation for transformer oil testing
• Importance of oil test qualities among all other possible tests for electrical equipment
• Brief overview of historical developments in the insulating oil test

The content of this lesson is fully vendor agnostic but it is sponsored by Ergon!