METHOD AND SYSTEM FOR BREATHER HEALTH ASSESSMENT FOR A TRANSFORMER BREATHER

摘要

Techniques for assessing a health of a transformer breather (40) are provided. The transformer breather (40) contains a desiccant and is in fluid communication with an expansion tank (30) of a fluid-insulated transformer (20). A weight measurement that is dependent on a weight of the transformer breather (40) or of a component or sub-assembly thereof is processed to assess the health of the transformer breather (40).