how can we decide where we have to DYn11 or other vector
group transformer
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Answer Posted / praween
Generally Vector group is configure the tranformer primary and seccodry winding with each other....these vector group are diffrent type like as dyn1,dyn11 ,dyn0,dyn6 .we understand the phase difference with niddle of clock..there are30 degree make between two..that means of dyn11 is delta winding laggs 30 degree from star winding of transformer....
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