Siemens 7SJ82 - Settings; Information List

Parameter: Minimum voltage V1
•
Default setting (_:2311:102) Minimum voltage V1 = 5.000 V
With the parameter Minimum voltage V1, you can limit the operating range of the reverse-power protec-
tion. If the positive-sequence voltage falls below the set value, the reverse-power protection is deactivated. If
no other restrictions are known, Siemens recommends using the default setting.
Settings
Addr. Parameter C Setting Options Default Setting
General
_:2311:101 General:Angle correction -10.00 ° to 10.00 ° 0.00 °
_:2311:102 General:Minimum
voltage V1
0.300 V to 60.000 V 5.000 V
Information List
No. Information Data Class
(Type)
Type
General
_:2311:300 General:Undervoltage blocking SPS O
_:2311:301 General:P1avg MV O
_:2311:302 General:Q1avg MV O
_:2311:303 General:P1fast MV O
_:2311:304 General:Q1fast MV O
6.38.3.3
6.38.3.4
Protection and Automation Functions
6.38 Reverse-Power Protection
SIPROTEC 5, Overcurrent Protection, Manual 813
C53000-G5040-C017-8, Edition 07.2017