Siemens SIPROTEC 4 7SD80 User Manual

Addr. Parameter Function C Setting Options Default Setting Comments
0 P.U. THRESHOLD Flx 0.03 .. 40.00 A 2.00 A Pickup Threshold
0 P.U. THRESHOLD Flx 1A 0.03 .. 40.00 A 2.00 A Pickup Threshold
5A 0.15 .. 200.00 A 10.00 A
0 P.U. THRESHOLD Flx 0.001 .. 1.500 A 0.100 A Pickup Threshold
0 P.U. THRESHOLD Flx 2.0 .. 260.0 V 110.0 V Pickup Threshold
0 P.U. THRESHOLD Flx 40.00 .. 60.00 Hz 51.00 Hz Pickup Threshold
0 P.U. THRESHOLD Flx 50.00 .. 70.00 Hz 61.00 Hz Pickup Threshold
0 P.U. THRESHOLD Flx 0.10 .. 20.00 Hz/s 5.00 Hz/s Pickup Threshold
0 P.U. THRESHOLD Flx 1A 0.5 .. 10000.0 W 200.0 W Pickup Threshold
5A 2.5 .. 50000.0 W 1000.0 W
0 P.U. THRESHOLD Flx -0.99 .. 0.99 0.50 Pickup Threshold
0 P.U. THRESHOLD Flx 15 .. 100 % 20 % Pickup Threshold
0 T TRIP DELAY Flx 0.00 .. 3600.00 sec 1.00 sec Trip Time Delay
0 T PICKUP DELAY Flx 0.00 .. 60.00 sec 0.00 sec Pickup Time Delay
0 T PICKUP DELAY Flx 0.00 .. 60.00 sec 0.00 sec Pickup Time Delay
0A T DROPOUT DELAY Flx 0.00 .. 60.00 sec 0.00 sec Dropout Time Delay
0A BLK.by Vol.Loss Flx NO
YES
YES Block in case of Meas.-
Voltage Loss
0A DROPOUT RATIO Flx 0.70 .. 0.99 0.95 Dropout Ratio
0A DROPOUT RATIO Flx 1.01 .. 3.00 1.05 Dropout Ratio
0A DO differential Flx 0.02 .. 1.00 Hz 0.02 Hz Dropout differential
201 CT Starpoint P.System Data
1
towards Line
towards Busbar
towards Line CT Starpoint
203 Vnom PRIMARY P.System Data
1
0.4 .. 500.0 kV 10.0 kV Rated Primary Voltage
204 Vnom SECONDARY P.System Data
1
80 .. 125 V 100 V Rated Secondary Voltage
(Ph-Ph)
205 CT PRIMARY P.System Data
1
10 .. 20000 A 400 A CT Rated Primary Current
206 CT SECONDARY P.System Data
1
1A
5A
1A CT Rated Secondary
Current
207 SystemStarpoint P.System Data
1
Grounded
Peterson-C.Gnd.
Isolated
Grounded System Starpoint is
220 I4 transformer P.System Data
1
Not connected
In prot. line
In prot. line I4 current transformer is
221 I4/Iph CT P.System Data
1
0.010 .. 5.000 1.000 Matching ratio I4/Iph for
CT's
230 Rated Frequency P.System Data
1
50 Hz
60 Hz
50 Hz Rated Frequency
240A TMin TRIP CMD P.System Data
1
0.02 .. 30.00 sec 0.10 sec Minimum TRIP Command
Duration
241A TMax CLOSE CMD P.System Data
1
0.01 .. 30.00 sec 1.00 sec Maximum Close
Command Duration
242 T-CBtest-dead P.System Data
1
0.00 .. 30.00 sec 0.10 sec Dead Time for CB test-
autoreclosure
Functions, Settings, Information
F.2 Settings
SIPROTEC 4, 7SD80, Manual 337
E50417-G1100-C474-A2, Edition 02.2018

Siemens SIPROTEC 4 7SD80 Specifications

General

Brand	Siemens
Model	SIPROTEC 4 7SD80
Category	Power distribution unit
Language	English