Answer Posted / gova
Hi
In our substations,tan delta tests were carried out on
transformer Bushing.This test is done
1)To ensure the dielectric strength of insulation or
2)to predict the life of bushing.
what they are doing is they are measuring the capacitance
values.If the capacitance values are good means insulation
is good.
regards
gova
| Is This Answer Correct ? | 77 Yes | 7 No |
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