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How can we parallel two transformer with vector gorup YNd11
and YNd1?How is connection two transformer GT?
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Answer Posted / nasssem
it can be paralleled by reversing the phase sequence of one
of them. For example, a transformer with Yd11 connection
can be paralleled with that having Dy1 connec-tion by
reversing the phase sequence of both primary and secondary
terminals of the Dy1 transformer.
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