ABB REG670 Applications Manual page 674

Section 17
Monitoring
668
Setting Short Description
CuLossW1
Set the transformer winding loss for the
winding 1 when the winding time constant
mode is selected as
CuLossW2 Set the transformer winding loss for the
winding 2 when the winding time constant
mode is selected as
CuLossW3
Set the transformer winding loss for the
winding 3 when the winding time constant
mode is selected as
MassW1
Set the mass of transformer winding 1
when the winding time constant mode is
selected as
MassW2 Set the mass of transformer winding 2
when the winding time constant mode is
selected as
MassW3
Set the mass of transformer winding 3
when the winding time constant mode is
selected as
RLRated
Set the loss ratio at principal tapping
position for the calculation of ratio loss at
the given tap position
RLHighRated Set the loss ratio at principal tapping +1
position for the calculation of ratio loss at
the given tap position
RLMaxTap
Set the loss ratio at maximum tapping
position where maximum voltage is
possible for the calculation of ratio loss at
the given tap position
RLMinTap Set the loss ratio at minimum tapping
position where minimum voltage is
possible for the calculation of ratio loss at
the given tap position
RatedVoltTap
Set the rated voltage tap position number
HighVoltTap
Set the tap position number where
maximum voltage is possible
LowVoltTap
Set the tap position number where
minimum voltage is possible
JanAmbTmp
Set the January month average ambient
temperature for the calculation of top oil
temperature when ambient temperature
sensor failure/absence
FebAmbTmp Set the February month average ambient
temperature for the calculation of top oil
temperature when ambient temperature
sensor failure/absence
MarchAmbTmp
Set the March month average ambient
temperature for the calculation of top oil
temperature when ambient temperature
sensor failure/absence
AprilAmbTmp
Set the April month average ambient
temperature for the calculation of top oil
temperature when ambient temperature
sensor failure/absence
Table continues on next page
Generator protection REG670 2.2 IEC and Injection equipment REX060, REX061, REX062
Calculated
Calculated
Calculated
Calculated
Calculated
Calculated
1MRK 502 071-UEN -
Selected value
2.0 MW
4.0 MW
1.0 MW
10.0 t
10.0 t
10.0 t
3.0
5.0
8.0
11.0
10
19
1
30° C
30° C
30° C
30° C
Application manual