Settings; Information List - Siemens SIPROTEC 5 Manual

Function-Group Types
6.3 Function-Group Type Voltage/current 3-Phase
Parameter: Rated voltage
•
Default setting (_:9451:102) Rated voltage = 400.00 kV
The Rated voltage parameter is used to set the primary rated voltage. The Rated voltage set here is
the reference value for the percentage-measured values and setting values made in percentages.
If the device works with the IEC 61850 protocol, then you change only the setting value of the parameter via
DIGSI 5 and not directly on the device. If you change the setting value directly on the device, then the
IEC 61850 configuration of the metered values can be faulty.
Parameter: Rated apparent power
•
Default setting (_:91:103) Rated apparent power = 692.82 MVA
The parameter Rated apparent power is calculated depending on other parameters and cannot be
directly changed.
Parameter: Power-sys. neutral point
•
Default setting (_:9451:149) Power-sys. neutral point = grounded
With the Power-sys. neutral point setting, you specify whether the system neutral is grounded ,
isolated , or suppress. coil grounded (grounded via arc-suppression coil). Currently, the parameter
does not affect any protection function; only if the Automatic reclosing function uses the voltage measure-
ment.

Settings

6.3.4
Addr.
Rated values
_:9451:101
_:9451:102
Power-system data
_:9451:149
Measurements
_:9451:158
6.3.5

Information List

No.
General
_:9451:52
_:9451:53
Group indicat.
_:4501:55
_:4501:57
Reset LED Group
_:7381:500
_:7381:320
150
Parameter C
General:Rated current
General:Rated voltage
General:Power-sys.
neutral point
General:P, Q sign
Information
General:Behavior
General:Health
Group indicat.:Pickup
Group indicat.:Operate
Reset LED Group:>LED reset
Reset LED Group:LED have been reset
Setting Options
1 A to 100000 A
0.20 kV to 1200.00 kV
•
grounded
•
suppress. coil grounded
•
isolated
•
not reversed
•
reversed
Data Class
(Type)
ENS
ENS
ACD
ACT
SPS
SPS
SIPROTEC 5, Fault Recorder, Manual
C53000-G5040-C018-5, Edition 11.2017
Default Setting
1000 A
400.00 kV
grounded
not reversed
Type
O
O
O
O
I
O