Siemens SIPROTEC 4 7VE61 - Page 262

Addr. Parameter Function Setting Options Default Setting Comments
4502 df1/dt >/< df/dt Protect. -df/dt<
+df/dt>
-df/dt< Mode of Threshold (df1/dt
>/<)
4503 STAGE df1/dt df/dt Protect. 0.1 .. 10.0 Hz/s 1.0 Hz/s Pickup Value of df1/dt Stage
4504 STAGE df1/dt df/dt Protect. 0.1 .. 3.0 Hz/s 0.3 Hz/s Pickup Value of df1/dt Stage
4505 T df1/dt df/dt Protect. 0.00 .. 60.00 sec 0.50 sec Time Delay of df1/dt Stage
4506 df1/dt & f1 df/dt Protect. OFF
ON
OFF AND logic with pickup of
stage f1
4507 df2/dt >/< df/dt Protect. -df/dt<
+df/dt>
-df/dt< Mode of Threshold (df2/dt
>/<)
4508 STAGE df2/dt df/dt Protect. 0.1 .. 10.0 Hz/s 1.0 Hz/s Pickup Value of df2/dt Stage
4509 STAGE df2/dt df/dt Protect. 0.1 .. 3.0 Hz/s 0.3 Hz/s Pickup Value of df2/dt Stage
4510 T df2/dt df/dt Protect. 0.00 .. 60.00 sec 0.50 sec Time Delay of df2/dt Stage
4511 df2/dt & f2 df/dt Protect. OFF
ON
OFF AND logic with pickup of
stage f2
4512 df3/dt >/< df/dt Protect. -df/dt<
+df/dt>
-df/dt< Mode of Threshold (df3/dt
>/<)
4513 STAGE df3/dt df/dt Protect. 0.1 .. 10.0 Hz/s 4.0 Hz/s Pickup Value of df3/dt Stage
4514 STAGE df3/dt df/dt Protect. 0.1 .. 3.0 Hz/s 1.3 Hz/s Pickup Value of df3/dt Stage
4515 T df3/dt df/dt Protect. 0.00 .. 60.00 sec 0.00 sec Time Delay of df3/dt Stage
4516 df3/dt & f3 df/dt Protect. OFF
ON
OFF AND logic with pickup of
stage f3
4517 df4/dt >/< df/dt Protect. -df/dt<
+df/dt>
-df/dt< Mode of Threshold (df4/dt
>/<)
4518 STAGE df4/dt df/dt Protect. 0.1 .. 10.0 Hz/s 4.0 Hz/s Pickup Value of df4/dt Stage
4519 STAGE df4/dt df/dt Protect. 0.1 .. 3.0 Hz/s 1.3 Hz/s Pickup Value of df4/dt Stage
4520 T df4/dt df/dt Protect. 0.00 .. 60.00 sec 0.00 sec Time Delay of df4/dt Stage
4521 df4/dt & f4 df/dt Protect. OFF
ON
OFF AND logic with pickup of
stage f4
4522 U MIN df/dt Protect. 10.0 .. 125.0 V 65.0 V Minimum Operating
Voltage Umin
4523A df1/2 HYSTERES. df/dt Protect. 0.02 .. 0.99 Hz/s 0.10 Hz/s Reset Hysteresis for df1/dt &
df2/dt
4524A df1/2 M-WINDOW df/dt Protect. 1 .. 25 Cycle 5 Cycle Measuring Window for
df1/dt & df2/dt
4525A df3/4 HYSTERES. df/dt Protect. 0.02 .. 0.99 Hz/s 0.40 Hz/s Reset Hysteresis for df3/dt &
df4/dt
4526A df3/4 M-WINDOW df/dt Protect. 1 .. 25 Cycle 5 Cycle Measuring Window for
df3/dt & df4/dt
4527 MEAS. INPUT df/dt Protect. Ua
Ub
Uc
Ud
Ue
Uf
Ua Used Measuring Input
4601 VECTOR JUMP Vector Jump OFF
ON
Block relay
OFF Jump of Voltage Vector
4602 DELTA PHI Vector Jump 2 .. 30 ° 10 ° Jump of Phasor DELTA PHI
Functions, Settings, Information
E.2 Settings
262 SIPROTEC 4, 7VE61 and 7VE63, Manual
C53000-G1176-C163-3, Edition 10.2017