ABB Relion 670 Series Applications Manual page 493

1MRK 511 401-UUS F
Setting
AugAmbTmp
SepAmbTmp
OctAmbTmp
NovAmbTmp
DecAmbTmp
HPTmpRiseW1
HPTmpRiseW2
HPTmpRiseW3
TopOilTmpRise
RatedCurrW1
RatedCurrW2
RatedCurrW3
CurrTypeTestW1
CurrTypeTestW2
CurrTypeTestW3
EnaAgeCalc
InitialLife
ExpectedLife
Table continues on next page
Bay control REC670
Application manual
Short Description
Set the August month average
ambient temperature for the
calculation of top oil temperature
when ambient temperature sensor
failure/absence
Set the September month average
ambient temperature for the
calculation of top oil temperature
when ambient temperature sensor
failure/absence
Set the October month average
ambient temperature for the
calculation of top oil temperature
when ambient temperature sensor
failure/absence
Set the November month average
ambient temperature for the
calculation of top oil temperature
when ambient temperature sensor
failure/absence
Set the December month average
ambient temperature for the
calculation of top oil temperature
when ambient temperature sensor
failure/absence
Set the hot spot temperature rise of
winding 1 for the calculation of hot
spot to top oil temperature gradient
Set the hot spot temperature rise of
winding 2 for the calculation of hot
spot to top oil temperature gradient
Set the hot spot temperature rise of
winding 3 for the calculation of hot
spot to top oil temperature gradient
Set the top oil temperature rise for the
calculation of hot spot to top oil
temperature gradient
Set the rated current of the winding 1
Set the rated current of the winding 2
Set the rated current of the winding 3
Set the current applied to the winding
1 during type test
Set the current applied to the winding
2 during type test
Set the current applied to the winding
3 during type test
Enable the transformer insulation loss
of life calculation
Set the initial loss of insulation life
Set the expected life of the
transformer
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Selected value
30° C
30° C
30° C
30° C
30° C
65° C
65° C
65° C
55° C
696.0 A
1255.0 A
577.0 A
696.0 A
1255.0 A
577.0 A
Enable
0.0 Hours
1, 80,000 Hours
Section 17
Monitoring
487