Simple calculation method to calculate Short circuit for busbar/transf
Simple calculation method to calculate Short circuit for busbar/transf
(OP)
Could anyone please explain me the simple/easy/thumb rule method to calculate the short circuit current/fault level for Busbar/transformer?






RE: Simple calculation method to calculate Short circuit for busbar/transf
Isc = I(fla)/z
where:
Isc = 3 phase bolted fault current at the secondary of the transformer
I(fla) = Full load current of the transformer
z = impedance of the transformer
This is called the "infintite bus" method.
Mike
RE: Simple calculation method to calculate Short circuit for busbar/transf
William
RE: Simple calculation method to calculate Short circuit for busbar/transf
Mike
RE: Simple calculation method to calculate Short circuit for busbar/transf
RE: Simple calculation method to calculate Short circuit for busbar/transf
William
RE: Simple calculation method to calculate Short circuit for busbar/transf
"Venditori de oleum-vipera non vigere excordis populi"