Thermal Measurement; Description - Siemens SIPROTEC 7UT613 series Manual

2 Functions
No. Information
ϕIL2M1=
30737
ϕIL3M1=
30738
ϕIL1M2=
30739
ϕIL2M2=
30740
ϕIL3M2=
30741
ϕIL1M3=
30742
ϕIL2M3=
30743
ϕIL3M3=
30744
ϕIL1M4=
30745
ϕIL2M4=
30746
ϕIL3M4=
30747
ϕIL1M5=
30748
ϕIL2M5=
30749
ϕIL3M5=
30750
ϕIX1=
30751
ϕIX2=
30752
ϕIX3=
30753
ϕIX4=
30754
ϕI8=
30755
ϕI9=
30756
ϕI10=
30757
ϕI11=
30758
ϕI12=
30759
30760 U4 =
30761 U0meas.=
30762 U0calc.=
ϕUL1E=
30792
ϕUL2E=
30793
ϕUL3E=
30794
ϕU4=
30795
ϕUE=
30796

2.22.3 Thermal Measurement

2.22.3.1 Description

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Type of In-
formation
MV
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Depending on its configuration, the device can determine and display thermal mea-
surement values.
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-
Comments
Phase angle in phase IL2 meas. loc. 1
Phase angle in phase IL3 meas. loc. 1
Phase angle in phase IL1 meas. loc. 2
Phase angle in phase IL2 meas. loc. 2
Phase angle in phase IL3 meas. loc. 2
Phase angle in phase IL1 meas. loc. 3
Phase angle in phase IL2 meas. loc. 3
Phase angle in phase IL3 meas. loc. 3
Phase angle in phase IL1 meas. loc. 4
Phase angle in phase IL2 meas. loc. 4
Phase angle in phase IL3 meas. loc. 4
Phase angle in phase IL1 meas. loc. 5
Phase angle in phase IL2 meas. loc. 5
Phase angle in phase IL3 meas. loc. 5
Phase angle in auxiliary current IX1
Phase angle in auxiliary current IX2
Phase angle in auxiliary current IX3
Phase angle in auxiliary current IX4
Phase angle of current I8
Phase angle of current I9
Phase angle of current I10
Phase angle of current I11
Phase angle of current I12
Operat. meas. voltage U4
Operat. meas. voltage U0 measured
Operat. meas. voltage U0 calculated
Phase angle of voltage UL1E
Phase angle of voltage UL2E
Phase angle of voltage UL3E
Phase angle of voltage U4
Phase angle of voltage UE
7UT613/63x Manual
C53000-G1176-C160-2