Information List; Current Trigger; Overview Of Functions; Structure Of The Function - Siemens SIPROTEC 5 Manual

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7.4.1.7

Information List

No.
Trig. V RMS 1
_:9601:54
_:9601:52
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Trig. V fund 1
_:9571:54
_:9571:52
_:9571:53
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Current Trigger

7.4.2
7.4.2.1

Overview of Functions

Current triggers start with exceeding or dropping below the set limiting values (level and gradient trigger) in
the fast-scan and slow-scan recorders. It is triggered by fundamental values, RMS values, or on symmetrical
components.
7.4.2.2

Structure of the Function

The Current trigger function can be configured in the Voltage/current 1-phase function group. The structure
of the Current trigger function is shown in the following figure:
SIPROTEC 5, Fault Recorder, Manual
C53000-G5040-C018-5, Edition 11.2017
Parameter C
Trig. V fund 1:Max.
trigger hysteresis
Trig. V fund 1:Min.
trigger active
Trig. V fund 1:Min.
trigger
Trig. V fund 1:Min.
trigger hysteresis
Trig. V fund 1:dM/dt rise
active
Trig. V fund 1:dM/dt rise
(/Filter time)
Trig. V fund 1:dM/dt rise
hysteresis
Trig. V fund 1:dM/dt
drop active
Trig. V fund 1:dM/dt
drop (/Filter time)
Trig. V fund 1:dM/dt
drop hysteresis
Trig. V fund 1:Filter time
Information
Trig. V RMS 1:Inactive
Trig. V RMS 1:Behavior
Trig. V RMS 1:Health
Trig. V RMS 1:Trigger active
Trig. V fund 1:Inactive
Trig. V fund 1:Behavior
Trig. V fund 1:Health
Trig. V fund 1:Trigger active
7.4 Trigger Functions 1-Phase
Setting Options
0.900 p.u. to 0.990 p.u.
•
no
•
yes
0.300 V to 340.000 V
1.010 p.u. to 1.100 p.u.
•
no
•
yes
0.300 V to 340.000 V
0.900 p.u. to 0.990 p.u.
•
no
•
yes
0.300 V to 340.000 V
0.900 p.u. to 0.990 p.u.
2 cycles to 250 cycles
Data Class
(Type)
SPS
ENS
ENS
SPS
SPS
ENS
ENS
SPS
Fault Recorder
Default Setting
0.980 p.u.
yes
80.000 V
1.020 p.u.
no
20.000 V
0.980 p.u.
no
20.000 V
0.980 p.u.
2 cycles
Type
O
O
O
O
O
O
O
O
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