In a recent interview with Alan Ross of Power Systems Technology and Transformer Technology, Chip Angus, Reliability Account Manager at SDMyers, shared valuable insights on transformer maintenance and strategies for ensuring reliability in electrical systems. Angus emphasized the importance of robust data management, criticality categorization, and effective testing techniques.

Angus highlighted the significance of funneling asset data into a robust Computerized Maintenance Management System (CMMS) to kickstart a successful reliability program. Categorizing assets based on their criticality allows management to gain insights into the reliability health of their electrical assets.

Regarding testing, Angus recommended a comprehensive approach that includes liquid screening, infrared thermography, ultrasound, and online Dissolved Gas Analysis (DGA) monitoring. By combining these tests with thorough mechanical inspections, a clear picture of the transformer's condition can be obtained, enabling informed decision-making.

The complete interview with Chip Angus, offering in-depth insights into transformer maintenance and reliability strategies, can be found in our May edition. Discover Angus's recommendations on data management, testing, criticality categorization, and field service approaches to maximize transformer lifespan.

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