GE P642 Technical Manual page 576

P1 P2
A
S1 S2
PROTECTED TRANSFORMER
B
T5
C
C B
Issue: Revision:
CID HONG-9CRNL3
C
Date: 10/12/2013 Name: H.ONG
CAD DATA 1:1 DIMENSIONS: mm
DO NOT SCALE
Date: Chkd:
P2 P1
A
A
S2 S1
B B
C C
A C B A C B A
T1
T4 T3 T2
A (1)
B (1)
C (1)
NOTE 2
T2
P2
A (2)
S2
S1 B (2)
P1
C (2)
T3
P2 A (3)
S2
S1
B (3)
P1
C (3)
T4
P2
A (4)
S2
S1 B (4)
P1
C (4)
T5
A (5)
B (5)
C (5)
SEE SHEET 2 FOR NOTES
Substation Automation Solutions
A
MiCOM P645 (PART)
E1
T1
OPTO 1
C B
E2
PHASE ROTATION
E3
OPTO 2
E4
D24 E5
OPTO 3
E6
E7
D23
OPTO 4
E8
D26
E9
OPTO 5
E10
D25
E11
D28
OPTO 6
E12
E13
D27 OPTO 7
E14
D18 E15
OPTO 8
E16
E17
D17
COMMON
E18
CONNECTION
D20
G1
OPTO 9
G2
D19
G3
D22
OPTO 10
G4
G5
D21 OPTO 11
G6
F24 G7
OPTO 12
G8
G9
F23
OPTO 13
G10
F26
G11
OPTO 14
G12
F25
G13
F28
OPTO 15
G14
G15
F27 OPTO 16
G16
F18
G17
COMMON
G18
CONNECTION
H1
F17
OPTO 17
H2
F20
H3
OPTO 18
H4
F19
H5
F22
OPTO 19
H6
H7
F21 OPTO 20
H8
F12 H9
OPTO 21
H10
H11
F11
OPTO 22
H12
F14
H13
OPTO 23
H14
F13
H15
F16
OPTO 24
H16
H17
COMMON
F15
H18
CONNECTION
Title:
EXT. CONN. DIAG: 5 BIAS INPUT TRANSFORMER DIFFERENTIAL
(40 I/P & 24 O/P) WITH 4 POLE VT INPUTS (80TE)
Drg
ALSTOM GRID UK LTD
10P64514
No:
(STAFFORD)
MiCOM P645 (PART)
C1
M11
C2
WATCHDOG
M12
CONTACT C3
M13
C4
WATCHDOG
M14
CONTACT
C5
L1
C6
RELAY 1 L2
L3 C7
RELAY 2 L4
C8
L5
C9
RELAY 3
L6
C10
L7
C11
RELAY 4
L8
L9 C12
RELAY 5 L10
C13
L11
C14
RELAY 6 L12
C15
L13
C16
L14
RELAY 7
L15 C17
L16
C18
L17
RELAY 8 B1
L18
B2
K1
B3
RELAY 9
K2
B4
K3
RELAY 10 B5
K4
K5
B6
RELAY 11 K6
B7
K7
B8
RELAY 12 K8
B9
K9
RELAY 13 B10
K10
K11 B11
RELAY 14
K12
B12
K13
B13
K14
RELAY 15
B14
K15
K16 B15
K17 B16
RELAY 16
K18
B17
J1
B18
RELAY 17
J2
J3
RELAY 18
J4
J5
NOTE 7
RELAY 19
J6
COMMS
J7
RELAY 20 J8
J9
RELAY 21 M17
J10
J11
SEE DRAWING
RELAY 22
J12 10Px4001
M18
J13
J14
M16
RELAY 23
SCN
J15
J16
M1
J17
RELAY 24
M2
J18
CASE
EARTH
* POWER SUPPLY VERSION 24-48V (NOMINAL) D.C. ONLY
1
Sht:
Next
2
Sht:
OPTO 25
OPTO 26
OPTO 27
OPTO 28
OPTO 29
OPTO 30
OPTO 31
OPTO 32
COMMON
CONNECTION
OPTO 33
OPTO 34
OPTO 35
OPTO 36
OPTO 37
OPTO 38
OPTO 39
OPTO 40
COMMON
CONNECTION
EIA485/
KBUS
PORT
AC OR DC
x
AUX SUPPLY