Settings; Information List; Non-Directional 3I0 Stage; Description - Siemens 7SJ82 Manual

Protection and Automation Functions
6.15 Sensitive Ground-Fault Detection
6.15.10.3

Settings

Addr.
V0> 1
_:12391:1
_:12391:2
_:12391:10
_:12391:109
_:12391:8
_:12391:3
_:12391:4
_:12391:107
_:12391:6
_:12391:101
_:12391:104
6.15.10.4

Information List

No.
V0> 1
_:12391:81
_:12391:54
_:12391:52
_:12391:53
_:12391:300
_:12391:55
_:12391:56
_:12391:57

Non-Directional 3I0 Stage

6.15.11
6.15.11.1

Description

In the Directional sensitive ground-fault detection function, the Non-directional 3I0 stage also works on
demand.
612
Parameter C
V0> 1:Mode
V0> 1:Operate & flt.rec.
blocked
V0> 1:Blk. by meas.-volt.
failure
V0> 1:Detection of faulty
phase
V0> 1:Method of meas-
urement
V0> 1:Threshold
V0> 1:Dropout ratio
V0> 1:Pickup delay
V0> 1:Operate delay
V0> 1:V> healthy ph-to-
gnd volt.
V0> 1:V< faulty ph-to-
gnd volt.
Information
V0> 1:>Block stage
V0> 1:Inactive
V0> 1:Behavior
V0> 1:Health
V0> 1:Faulty phase
V0> 1:Pickup
V0> 1:Operate delay expired
V0> 1:Operate
Setting Options
•
off
•
on
•
test
•
no
•
yes
•
no
•
yes
•
no
•
yes
•
fundamental comp.
•
fund. comp. long filter
•
RMS value
0.300 V to 200.000 V
0.90 to 0.99
0.00 s to 60.00 s
0.00 s to 60.00 s
0.300 V to 200.000 V
0.300 V to 200.000 V
Data Class
(Type)
SPS
SPS
ENS
ENS
ACT
ACD
ACT
ACT
SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017
Default Setting
off
no
yes
no
fundamental
comp.
30.000 V
0.95
0.00 s
3.00 s
70.000 V
30.000 V
Type
I
O
O
O
O
O
O
O