ABB RET670 - Page 130

Table 41: T3WPDIF (87T) Non group settings (basic)
Name Values (Range) Unit Step Default Description
RatedVoltageW1 0.05 - 2000.00 kV 0.05 400.00 Rated voltage of transformer winding 1 (HV
winding) in kV
RatedVoltageW2 0.05 - 2000.00 kV 0.05 231.00 Rated voltage of transformer winding 2 in kV
RatedVoltageW3 0.05 - 2000.00 kV 0.05 10.50 Rated voltage of transformer winding 3 in kV
RatedCurrentW1 1 - 99999 A 1 577 Rated current of transformer winding 1 (HV
winding) in A
RatedCurrentW2 1 - 99999 A 1 1000 Rated current of transformer winding 2 in A
RatedCurrentW3 1 - 99999 A 1 7173 Rated current of transformer winding 3 in A
ConnectTypeW1 WYE (Y)
Delta (D)
- - WYE (Y) Connection type of winding 1: Y-wye or D-delta
ConnectTypeW2 WYE (Y)
Delta (D)
- - WYE (Y) Connection type of winding 2: Y-wye or D-delta
ConnectTypeW3 WYE (Y)
Delta (D)
- - Delta (D) Connection type of winding 3: Y-wye or D-delta
ClockNumberW2 0 [0 deg]
1 [30 deg lag]
2 [60 deg lag]
3 [90 deg lag]
4 [120 deg lag]
5 [150 deg lag]
6 [180 deg]
7 [150 deg lead]
8 [120 deg lead]
9 [90 deg lead]
10 [60 deg lead]
11 [30 deg lead]
- - 0 [0 deg] Phase displacement between W2 & W1=HV
winding, hour notation
ClockNumberW3 0 [0 deg]
1 [30 deg lag]
2 [60 deg lag]
3 [90 deg lag]
4 [120 deg lag]
5 [150 deg lag]
6 [180 deg]
7 [150 deg lead]
8 [120 deg lead]
9 [90 deg lead]
10 [60 deg lead]
11 [30 deg lead]
- - 5 [150 deg lag] Phase displacement between W3 & W1=HV
winding, hour notation
ZSCurrSubtrW1 Disabled
Enabled
- - Enabled Enable zer. seq. current subtraction for W1
side, On / Off
ZSCurrSubtrW2 Disabled
Enabled
- - Enabled Enable zer. seq. current subtraction for W2
side, On / Off
ZSCurrSubtrW3 Disabled
Enabled
- - Enabled Enable zer. seq. current subtraction for W3
side, On / Off
TconfigForW1 No
Yes
- - No Two CT inputs (T-config.) for winding 1, YES /
NO
CT1RatingW1 1 - 99999 A 1 3000 CT primary rating in A, T-branch 1, on transf.
W1 side
Table continues on next page
Section 3 1MRK504116-UUS C
IED application
124
Application manual