Question on Transformer Impedance
Question on Transformer Impedance
(OP)
All:
I have what may be a stupid question... How do you calculate the percent impedance of three single phase transformers configured in a delta (i.e. pole-mount)? How would it change if you used an open delta? Each single phase transformer has a percent impedance of 1.9%.
Thanks for the Help!
Dave
I have what may be a stupid question... How do you calculate the percent impedance of three single phase transformers configured in a delta (i.e. pole-mount)? How would it change if you used an open delta? Each single phase transformer has a percent impedance of 1.9%.
Thanks for the Help!
Dave






RE: Question on Transformer Impedance
May be someone who has looked into this may post more insight.
Rafiq Bulsara
http://www.srengineersct.com