Siemens SIPROTEC 7UT613 series User Manual

2 Functions
310
7UT613/63x Manual
C53000-G1176-C160-2
2.22.3 Thermal Measurement
Depending on its configuration, the device can determine and display thermal mea-
surement values.
2.22.3.1 Description
The measured thermal values are listed in table 2-15. They can only be displayed if
the overload protection functions has been configured as Enabled. Which measured
values are possible also depends on the overload detection method chosen and, in
certain cases, of the number of temperature detectors connected via the RTD-box.
The hot-spot temperatures are calculated in transformers for each leg. Therefore, tem-
peratures are indicated with a phase (in the case of Y windings), or with a phase-
30737 ϕIL2M1= MV Phase angle in phase IL2 meas. loc. 1
30738 ϕIL3M1= MV Phase angle in phase IL3 meas. loc. 1
30739 ϕIL1M2= MV Phase angle in phase IL1 meas. loc. 2
30740 ϕIL2M2= MV Phase angle in phase IL2 meas. loc. 2
30741 ϕIL3M2= MV Phase angle in phase IL3 meas. loc. 2
30742 ϕIL1M3= MV Phase angle in phase IL1 meas. loc. 3
30743 ϕIL2M3= MV Phase angle in phase IL2 meas. loc. 3
30744 ϕIL3M3= MV Phase angle in phase IL3 meas. loc. 3
30745 ϕIL1M4= MV Phase angle in phase IL1 meas. loc. 4
30746 ϕIL2M4= MV Phase angle in phase IL2 meas. loc. 4
30747 ϕIL3M4= MV Phase angle in phase IL3 meas. loc. 4
30748 ϕIL1M5= MV Phase angle in phase IL1 meas. loc. 5
30749 ϕIL2M5= MV Phase angle in phase IL2 meas. loc. 5
30750 ϕIL3M5= MV Phase angle in phase IL3 meas. loc. 5
30751 ϕIX1= MV Phase angle in auxiliary current IX1
30752 ϕIX2= MV Phase angle in auxiliary current IX2
30753 ϕIX3= MV Phase angle in auxiliary current IX3
30754 ϕIX4= MV Phase angle in auxiliary current IX4
30755 ϕI8= MV Phase angle of current I8
30756 ϕI9= MV Phase angle of current I9
30757 ϕI10= MV Phase angle of current I10
30758 ϕI11= MV Phase angle of current I11
30759 ϕI12= MV Phase angle of current I12
30760 U4 = MV Operat. meas. voltage U4
30761 U0meas.= MV Operat. meas. voltage U0 measured
30762 U0calc.= MV Operat. meas. voltage U0 calculated
30792 ϕUL1E= MV Phase angle of voltage UL1E
30793 ϕUL2E= MV Phase angle of voltage UL2E
30794 ϕUL3E= MV Phase angle of voltage UL3E
30795 ϕU4= MV Phase angle of voltage U4
30796 ϕUE= MV Phase angle of voltage UE
No. Information Type of In-
formation
Comments

Siemens SIPROTEC 7UT613 series Specifications

General

Brand	Siemens
Model	SIPROTEC 7UT613 series
Category	Protection Device
Language	English