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i have 28/32 MVA power transformer with 11/6.6 KC voltage
rating and 12%impedance.it have star connection at both
side.but it have another thied winding tertiary
winding.what is used of this winding.
pl tell me
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Answer Posted / manish meena
tertiary winding used for,
-to obtain additional voltage
-to stabilize neutral in case of star/star transformer
-to reduce third harmonics and control zero sequence
impedance.
| Is This Answer Correct ? | 6 Yes | 1 No |
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