Settings - Siemens SIPROTEC 4 Manual

Inverting Power Measured Values/Metered Values
The directional values (power, power factor, work and related min., max., mean and setpoint values), calcu-
lated in the operational measured values, are usually defined a positive in the direction of the protected
object. This requires that the connection polarity for the entire device was configured accordingly in the
P.System Data 1 (compare also "Polarity of the Current Transformers", address 201). But it is also possible
to make different settings for the "forward" direction" for the protection functions and the positive direction
for the power etc., e.g. to have the active power supply (from the line to the busbar) displayed positively. To
do so, set address 1108 P,Q sign to reversed. If the setting is not reversed (default), the positive
direction for the power etc. corresponds to the "forward" direction for the protection functions. Section
4 Technical Data
2.1.6.3

Settings

The table indicates region-specific presettings. Column C (configuration) indicates the corresponding secon-
dary nominal current of the current transformer.
Addr. Parameter
1101 FullScaleVolt.
1102 FullScaleCurr.
1103 RE/RL
1104 XE/XL
1105 x'
1106 x'
1107 I MOTOR START
1108 P,Q sign
1109 Line angle
1110 Line length
1111 Line length
6001 S1: RE/RL
6002 S1: XE/XL
6003 S1: x'
6004 S1: x'
6005 S1: Line angle
6006 S1: Line length
6007 S1: Line length
6011 S2: RE/RL
6012 S2: XE/XL
6013 S2: x'
SIPROTEC 4, 7SJ80, Manual
E50417-G1140-C343-A8, Edition 12.2017
provides a detailed list of the values in question.
C Setting Options
0.10 .. 800.00 kV
10 .. 50000 A
-0.33 .. 7.00
-0.33 .. 7.00
1A 0.0050 .. 15.0000 Ω/mi
5A 0.0010 .. 3.0000 Ω/mi
1A 0.0050 .. 9.5000 Ω/km
5A 0.0010 .. 1.9000 Ω/km
1A 0.40 .. 10.00 A
5A 2.00 .. 50.00 A
not reversed
reversed
10 .. 89 °
0.1 .. 1000.0 km
0.1 .. 650.0 Miles
-0.33 .. 7.00
-0.33 .. 7.00
1A 0.0050 .. 15.0000 Ω/mi
5A 0.0010 .. 3.0000 Ω/mi
1A 0.0050 .. 9.5000 Ω/km
5A 0.0010 .. 1.9000 Ω/km
10 .. 89 °
0.1 .. 650.0 Miles
0.1 .. 1000.0 km
-0.33 .. 7.00
-0.33 .. 7.00
1A 0.0050 .. 15.0000 Ω/mi
5A 0.0010 .. 3.0000 Ω/mi
Default Setting Comments
20.00 kV Measurem:FullScale-
Voltage(Equipm.rating)
400 A Measurem:FullScaleCur-
rent(Equipm.rating)
1.00 Zero seq. compensating
factor RE/RL
1.00 Zero seq. compensating
factor XE/XL
0.2420 Ω/mi feeder reactance per mile:
x'
0.0484 Ω/mi
0.1500 Ω/km feeder reactance per km: x'
0.0300 Ω/km
2.50 A Motor Start Current (Block
49, Start 48)
12.50 A
not reversed P,Q operational measured
values sign
85 ° Line angle
100.0 km Line length in kilometer
62.1 Miles Line length in miles
1.00 S1: Zero seq. compen-
sating factor RE/RL
1.00 S1: Zero seq. compen-
sating factor XE/XL
0.2420 Ω/mi S1: feeder reactance per
mile: x'
0.0484 Ω/mi
0.1500 Ω/km S1: feeder reactance per
km: x'
0.0300 Ω/km
85 ° S1: Line angle
62.1 Miles S1: Line length in miles
100.0 km S1: Line length in kilometer
1.00 S2: Zero seq. compen-
sating factor RE/RL
1.00 S2: Zero seq. compen-
sating factor XE/XL
0.2420 Ω/mi S2: feeder reactance per
mile: x'
0.0484 Ω/mi
Functions
2.1 General
53