Siemens SIPROTEC 4 7VE61 - Information List

Measured
values
secon-
dary
primary %
ΔU ΔU
sek.
20 V
sek.
corresponds to 100 %
Frequencies
f1
f2
Δf
f in Hz
f2 – f1
f in Hz
f2 – f1
1 Hz corresponds to 100 %
Angle
difference
Δα
°el.
α2 – α1
°el.
α2 – α1 45 ° corresponds to 100 %
with
Parameter Address
Balancing U1/U2
6121
VT Un1, primary
6124
VT Un2, primary
6125
Unom SECONDARY
6126
The calculation of the operational measured values is also performed during a fault. The values are updated at
intervals of approx.0.6 s.
Transfer of Measured Values
Measured values can be retrieved by a central control system (SCADA).
Information List
No.
Information Type of
Informa-
tion
Comments
- Meter res IntSP_Ev Reset meter
5594 Ua = MV Voltage Ua
5595 Ub = MV Voltage Ub
5596 Uc = MV Voltage Uc
5597 Ud = MV Voltage Ud
5598 Ue = MV Voltage Ue
5599 Uf = MV Voltage Uf
25001 fa = MV Frequency fa
25002 fb = MV Frequency fb
25003 fc = MV Frequency fc
25004 fd = MV Frequency fd
25005 fe = MV Frequency fe
25006 ff = MV Frequency ff
25044 U1 = MV Voltage U1
25045 U2 = MV Voltage U2
25046 f1 = MV Frequency f1
25047 f2 = MV Frequency f2
25048 dU = MV Voltage difference dU
2.14.2.2
Functions
2.14 Auxiliary Functions
SIPROTEC 4, 7VE61 and 7VE63, Manual 123
C53000-G1176-C163-3, Edition 10.2017