Additional Functions - Siemens SIPROTEC 6MU805 User Manual

Technical Data

4.2 Additional Functions

4.2 Additional Functions
Sampled Measured Values
Currents
; I ; I
I
A B C
or 3I0
I
N
Range
Tolerance
Voltages (phase-to-ground)
V , V , V
A-N B-N
Voltages (phase-to-phase)
V , V , V
A-B B-C C-A
V , V
delta ph-gnd
Range
Tolerance
1)
for nominal frequency
Display of cos  starting from I/I
2)
116
1)
C-N
, V
SYN
, V or V
x 0
1)
Nom
in A (kA) primary and in A secondary or in % I
10 % I < I <200 % I
Norm Nom
0.2 % of measured value or 0.2 % I
in kV primary, in V secondary or in % V
20 % U < I <120 % U
Nom Nom
0.2 % of measured value or 0.2 % U
and V/V greater than 10 %
Nom
Nom
Nom
Norm
Nom
SIPROTEC, 6MU805, Manual
C53000-G1140-C380-5, Release date 06.2018