Transfomers in parallel
Transfomers in parallel
(OP)
can anybody tell me what are the steps tha i have to follow to switch on two tranformes in parallel?
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Transfomers in parallel
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Transfomers in parallelTransfomers in parallel(OP)
can anybody tell me what are the steps tha i have to follow to switch on two tranformes in parallel?
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RE: Transfomers in parallel
Are the indetical trafo's.
Standart 4 rules of trafo paralleling.
1. Same vector group ( O.K. possible with some changes on primary, connect Y/D5 with Y/D5 or Y/D11 with Y/D1, see FAQ, Stevenal's)
2. Similar ratio as possible, voltage. U1=U2 ( that means same tap position)
3. Same impedance voltage Uk , with difference no more +/- 10%
4. rated power outpot ratio smaller than 3:1
Regards.
Slava
RE: Transfomers in parallel
Regards
Marmite
RE: Transfomers in parallel
Bill
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