ABB REC670 Applications Manual page 89

1MRK 511 401-UUS A
kV
13.8
120 V
ANSI06000600 V3 EN-US
Figure 22: A Two phase-to-phase connected VT
Bay control REC670 2.2 ANSI
Application manual
A
B
C
kV
13.8
120 V
Where:
1) shows how to connect the secondary side of a phase-to-phase VT to the VT inputs on the IED
2) is the TRM where these three voltage inputs are located. It shall be noted that for these three
voltage inputs the following setting values shall be entered:
VTprim =13.8 kV
VTsec =120 V
Please note that inside the IED only ratio of these two parameters is used.
Table continues on next page
IED
2
1 13
AI 07(I)
14
15
AI 08 (V)
16
17
AI 09 (V)
18
19
AI 10(V)
20
21
AI 11(V)
22
23
AI 12(V)
24
Section 4
Analog inputs
5
3
SMAI2
BLOCK
^GRP2_A (A-B)
^GRP2_B (B-C)
^GRP2_C (C-A)
^GRP2N
#Not Used
TYPE
4
ANSI06000600-3-en.vsd
AI3P
AI1
AI2
AI3
AI4
AIN
83