B
As a standard 3-ph induction motor comes with normal terminology as
for Delta
U1---W2---->R ph
V1---U1---->Y
W1---U2---->B
For Y
U1 W2---->R ph
!
V1 U2---->Y
!
W1 V2---->B
if the same is changed in
U1---W1---->R ph (--- = lINK)
V1---U2---->Y
W2---V2---->B
or for Y
U1 W2---->R ph (! = lINK)
!
V1 U2---->Y
!
W1 V2---->B
and what happens exactly in a three phase ct the secondary s1& S2 is reversed too.? will there be any effect in the realy.. i Think star connection of motor and star connection ct secondary is same. so what will be the effect on them?
for Delta
U1---W2---->R ph
V1---U1---->Y
W1---U2---->B
For Y
U1 W2---->R ph
!
V1 U2---->Y
!
W1 V2---->B
if the same is changed in
U1---W1---->R ph (--- = lINK)
V1---U2---->Y
W2---V2---->B
or for Y
U1 W2---->R ph (! = lINK)
!
V1 U2---->Y
!
W1 V2---->B
and what happens exactly in a three phase ct the secondary s1& S2 is reversed too.? will there be any effect in the realy.. i Think star connection of motor and star connection ct secondary is same. so what will be the effect on them?
