Siemens SIPROTEC 4 7UT6 Series User Manual

1)
only for 3-phase objects, also for single-phase transformers
2)
only for 3-phase objects, not for single-phase transformers
3)
only for single-phase busbar protection
4)
only for 7UT613 and 7UT633 with voltage measuring inputs
5)
only for 7UT635
6)
only for CFC and serial interfaces
Settings
Addr. Parameter Setting Options Default Setting Comments
7601 POWER CALCUL. with V setting
with V measur.
with V setting Calculation of Power
Information List
No. Information Type of
Informa-
tion
Comments
621 UL1E= MV U L1-E
622 UL2E= MV U L2-E
623 UL3E= MV U L3-E
624 UL12= MV U L12
625 UL23= MV U L23
626 UL31= MV U L31
627 UE = MV Displacement voltage UE
629 U1 = MV U1 (positive sequence)
630 U2 = MV U2 (negative sequence)
641 P = MV P (active power)
642 Q = MV Q (reactive power)
644 Freq= MV Frequency
645 S = MV S (apparent power)
721 IL1S1= MV Operat. meas. current IL1 side 1
722 IL2S1= MV Operat. meas. current IL2 side 1
723 IL3S1= MV Operat. meas. current IL3 side 1
724 IL1S2= MV Operat. meas. current IL1 side 2
725 IL2S2= MV Operat. meas. current IL2 side 2
726 IL3S2= MV Operat. meas. current IL3 side 2
727 IL1S3= MV Operat. meas. current IL1 side 3
728 IL2S3= MV Operat. meas. current IL2 side 3
729 IL3S3= MV Operat. meas. current IL3 side 3
765 U/f = MV (U/Un) / (f/fn)
901 PF = MV Power Factor
30633 φI1= MV Phase angle of current I1
30634 φI2= MV Phase angle of current I2
30635 φI3= MV Phase angle of current I3
30636 φI4= MV Phase angle of current I4
30637 φI5= MV Phase angle of current I5
30638 φI6= MV Phase angle of current I6
30639 φI7= MV Phase angle of current I7
30640 3I0S1= MV 3I0 (zero sequence) of side 1
2.22.2.2
2.22.2.3
Functions
2.22 Auxiliary Functions
282 SIPROTEC 4, 7UT6x, Manual
C53000-G1176-C230-5, Edition 09.2016

Siemens SIPROTEC 4 7UT6 Series Specifications

General

Brand	Siemens
Model	SIPROTEC 4 7UT6 Series
Category	Protection Device
Language	English