What best practices are recommended for transformer oil maintenance involving silicone oil?

Best practices for maintaining silicone transformer oil include regular monitoring through scheduled testing of key parameters like dielectric strength, moisture content, and acidity. Prompt purification or regeneration treatments should be applied when tests indicate degradation or contamination. Maintaining proper seals and using desiccant breathers help prevent moisture ingress. It’s also important to ensure all materials in contact with the oil are compatible to avoid chemical reactions. Keeping detailed records of maintenance activities and test results aids in tracking oil condition over time, facilitating proactive maintenance strategies.