ABB REG670 Applications Manual page 675

1MRK 502 071-UEN -
Generator protection REG670 2.2 IEC and Injection equipment REX060, REX061, REX062
Application manual
Setting Short Description
MayAmbTmp
Set the May month average ambient
temperature for the calculation of top oil
temperature when ambient temperature
sensor failure/absence
JuneAmbTmp
Set the June month average ambient
temperature for the calculation of top oil
temperature when ambient temperature
sensor failure/absence
JulyAmbTmp Set the July month average ambient
temperature for the calculation of top oil
temperature when ambient temperature
sensor failure/absence
AugAmbTmp
Set the August month average ambient
temperature for the calculation of top oil
temperature when ambient temperature
sensor failure/absence
SepAmbTmp
Set the September month average
ambient temperature for the calculation of
top oil temperature when ambient
temperature sensor failure/absence
OctAmbTmp Set the October month average ambient
temperature for the calculation of top oil
temperature when ambient temperature
sensor failure/absence
NovAmbTmp
Set the November month average ambient
temperature for the calculation of top oil
temperature when ambient temperature
sensor failure/absence
DecAmbTmp
Set the December month average ambient
temperature for the calculation of top oil
temperature when ambient temperature
sensor failure/absence
HPTmpRiseW1
Set the hot spot temperature rise of
winding 1 for the calculation of hot spot to
top oil temperature gradient
HPTmpRiseW2
Set the hot spot temperature rise of
winding 2 for the calculation of hot spot to
top oil temperature gradient
HPTmpRiseW3
Set the hot spot temperature rise of
winding 3 for the calculation of hot spot to
top oil temperature gradient
TopOilTmpRise
Set the top oil temperature rise for the
calculation of hot spot to top oil
temperature gradient
RatedCurrW1
Set the rated current of the winding 1
RatedCurrW2
Set the rated current of the winding 2
RatedCurrW3
Set the rated current of the winding 3
CurrTypeTestW1
Set the current applied to the winding 1
during type test
CurrTypeTestW2
Set the current applied to the winding 2
during type test
CurrTypeTestW3
Set the current applied to the winding 3
during type test
Table continues on next page
Section 17
Monitoring
Selected value
30° C
30° C
30° C
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
669