Item #:WEB 2020-2 - Price: $99.00
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WEBINAR: Life Extension of Power Transformers with Proper Moisture Management

 

Webinar: Life Extension of Power Transformers with Proper Moisture Management

Excessive moisture within the oil and insulating materials of a transformer has a significant effect on the life cycle of a transformer. Moisture is one of the most influential elements that can accelerate ageing in oil, paper, and pressboard insulation, possibly resulting in severe damage and premature failure. In this session we will discuss how moisture accumulates, how it effects the aging, and how significant damage or failure can occur. We will look at ways to determine the amount of moisture that is present, and what steps customers can take to try to eliminate moisture, and potentially extend the life of the transformer. We will discuss the challenges associated with using traditional dissolved gas analysis, (DGA), or oils screens for moisture determination. and explore more modern techniques such a dynamic frequency response, (DFR).

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