BECKWITH ELECTRIC M-3425A Libro De Instrucciones página 77

M‑3425A Libro de Instrucciones
#1 #2
Circle Diameter:
Impedance Angle:
Load Encr. Angle:
Load Encr. R Reach:
Overcurrent SV:
8 7
Figura 2-14 Distancia de Fase (21) Rangos de Puntos de Setéo
Conectado Directo
Connexion VT
L-L or L-G to L-L
V
AB
Falla AB
I – I
a b
V
BC
Falla BC
I – I
b c
V
CA
Falla CA
I – I
c a
2–18
#3
(21) PHASE DISTANCE
0.1 Ohm
-100.0 Ohm(s)
Offset:
0
1
0.1 Ohm
1 Cycle
Delay:
0.1 A
Out of Step Block Enable
OUTPUTS @
6 5 4 3 2 1
@ : WARNING, You have not selected an output!
Conectado via Transformer Delta-AC
L-L or L-G to L-L
L-G
V – V
V – V
A B
BC
I – I
( 3 ) I
a b
V – V V – V
CA
B C
( 3 ) I
I – I
b c
V – V
V – V
AB
C A
( 3 ) I
I – I
a
c a
Tabla 2-2 Calculo de Impedancia
100.0 Ohm(s)
100.0 Ohm(s)
90
90
100.0 Ohm(s)
8160 Cycles
20 A
Out of Step Block Disable
Blocking Inputs
FL 6 5 4 3 2
Save
Connexion VT
L-L or L-G to L-L
L-G
V – V
AB
B 0
I
b
b
V – V
BC
C 0
I
c c
V – V
CA A 0
I
a
? X
Enable
Disable
Enable
Disable
Expanded I/O s
1
Cancel
Conectado via Transformer Delta-AB
Connexion VT
L-G
V – V
V – V
AB CA
a 0
( 3 ) I
I
a
a
V – V
V – V
BC AB
b 0
( 3 ) I I
b
b
V – V
V – V
CA BC
c 0
( 3 ) I
I
c
c