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8.1 DISTANCE DE PHASE PAR LES TRANSFORMATEURS
Table 8–1: SIGNAUX D'ENTRÉE DE DISTANCE DE PHASE POUR LES TRANSFORMATEURS DELTA-ÉTOILE
RACCORDEMENT DE
TRANSFORMATEUR
Aucun
Dy1
Dy3
Dy5
Dy7
Dy9
8
Dy11
8-2
BOUCLE
TRANSFORMATION
DE COURANT
AB
I
I
–
A
B
BC
I
I
–
B
C
CA
I
I
–
C
A
AB
3I
A
BC
3I
B
CA
3I
C
AB
I
3I
=
–
AB_21P
BC
I
3I
=
–
BC_21P
CA
I
3I
=
–
CA_21P
AB
I
3I
=
–
AB_21P
BC
I
3I
=
–
BC_21P
CA
I
3I
=
–
CA_21P
AB
I
3I
=
–
AB_21P
BC
I
3I
=
–
BC_21P
CA
I
3I
=
–
CA_21P
AB
I
3I
=
–
AB_21P
BC
I
3I
=
–
BC_21P
CA
I
3I
=
–
CA_21P
AB
I
3I
=
–
AB_21P
BC
I
3I
=
–
BC_21P
CA
I
3I
=
–
CA_21P
Relais de gérance de générateur G60
TRANSFORMATION
DE TENSION
V
AB
V
BC
V
CA
1
------ - V
(
V
–
AB
CA
3
1
------ - V
(
V
–
BC
AB
3
1
------ - V
(
V
–
CA
BC
3
1
------ - V
V
C
=
AB_21P
1
------ - V
V
A
=
BC_21P
1
------ - V
V
B
=
CA_21P
1
------ - V
V
B
=
AB_21P
1
------ - V
V
C
=
BC_21P
1
V
------ - V
A
=
CA_21P
1
V
------ - V
A
=
AB_21P
1
V
------ - V
B
=
BC_21P
1
------ - V
V
C
=
CA_21P
1
------ - V
V
C
=
AB_21P
1
------ - V
V
A
=
BC_21P
1
------ - V
V
B
=
CA_21P
1
------ - V
V
B
=
AB_21P
1
------ - V
V
C
=
BC_21P
1
------ - V
V
A
=
CA_21P
8 THÉORIE D'OPÉRATION
)
)
)
(
)
V
–
BC
CA
3
(
)
V
–
CA
AB
3
(
)
V
–
AB
BC
3
(
)
V
–
BC
AB
3
(
)
V
–
CA
BC
3
(
)
V
–
AB
CA
3
(
)
V
–
CA
AB
3
(
)
V
–
AB
BC
3
(
)
V
–
BC
CA
3
(
)
V
–
CA
BC
3
(
)
V
–
AB
CA
3
(
)
V
–
BC
AB
3
(
)
V
–
AB
BC
3
(
)
V
–
BC
CA
3
(
)
V
–
CA
AB
3
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