This is the schedule of Transformer test but unfortunately we don't have all the result.
Preparation: Isolated, Install scaffold, install portable grounding, disconnect HV & LV Bushing
SFRA test theory, please visit http://anto-hendarto.blogspot.com/2014/03/sweep-frequency-response-analysis.html
DFR test theory, please visit http://anto-hendarto.blogspot.com/2014/04/dielectric-frequency-responce_3.html
Turn Transformer Ratio Test.
The performance of a transformer largely depends upon perfection of specific turns or voltage ratio of transformer.
Turn Ratio test theory, please visit http://anto-hendarto.blogspot.com/2014/04/transformer-ratio-test.html
continue to Buchholz Relay Alarm Part 6
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