P341 Technical Data Sheet
29
P341 Software versions 36 & 71J
0
1
2
3
4
5
6
7
8
9
10
1
10
100
I/IN>
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IDG Is Setting Range
IDG Time Setting Range
P2242ENa
IDG Characteristic
SEF/REF Prot’n
SEF/REF Options:
SEF
SEF Cos (PHI)
SEF Sin (PHI)
Wattmetric
Hi Z REF
ISEF>1 Function:
Disabled
DT
IEC S Inverse
IEC V Inverse
IEC E Inverse
UK LT Inverse
RI
IEEE M Inverse
IEEE V Inverse
IEEE E Inverse
US Inverse
US ST Inverse
IDG
ISEF>1 Directional:
Non-Directional
Directional Fwd
Directional Rev.
ISEF>1 Current Set: 0.005...0.10 In
ISEF>1 IDG Is: 1.0...4.0 In
ISEF>1 Time Delay: 0.00...200.00 s
ISEF>1 TMS: 0.025...1.200
ISEF>1 Time Dial: 0.01...100.0
ISEF>1 IDG Time: 1.00...2.00
ISEF>1 Reset Char: DT/Inverse
ISEF>1 tRESET: 0.00...100.00 s
ISEF>2 as ISEF>2
ISEF>3 Status:
Disabled
Enabled
ISEF>3 Directional:
Non-Directional
Directional Fwd
Directional Rev
ISEF>3 Current Set: 0.005...0.80 In
ISEF>3 Time Delay: 0.00...200.00 s
ISEF>4 as ISEF>3
ISEF> Blocking:
Binary function link string, selecting which
ground overcurrent elements (stages 1 to 4)
will be blocked if VTS detection of fuse
failure occurs.
ISEF> Char. Angle: -95...+95
°
ISEF> VNpol Set:
0.5...80.0 V (100/120 V)
2...320 V (380/480 V)
WATTMETRIC SEF:
PN> Setting: 0....20 In W (100/120 V)
PN> Setting: 0 ....80 In W (380/480 V)
Restricted earth fault
(high impedance)
IREF> Is:
0.05.1.00 In
Residual O/V NVD
VN>1 Status: Disabled/Enabled
VN>1 Input: Derived
VN> 1 Function:
Disabled
DT
IDMT
VN> 1 Voltage Set:
1…80 V
(100/120 V)
4…320 V
(380/480 V)
VN> 1 Time Delay: 0.00…100.00 s
VN>1 TMS: 0.5…100.0
VN> 1 tRESET: 0.00…100.00
VN>2 as VN>1
VN>3/4 as VN>1 except
VN>3/4 Input: VN1
DF/DT
Operating Mode: Fixed Window/Rolling
Window
df/dt Avg Cycles: 2…12
df/dt Iterations: 1…4
df/dt>1 Status: Disabled/Enabled
df/dt>1 Setting: 0.10…10.00 Hz
df/dt>1 Dir'n: Negative/Positive/Both
df/dt>1 Time: 0.00…100.00 s
df/dt>1 f L/H: Disabled/Enabled
df/dt>1 f Low: 45.00…65.00 Hz
df/dt>1 f High: 45.00…65.00 Hz
df/dt>2/3/4 Status: Disabled/Enabled
df/dt>2/3/4 Setting: 0.10…10.00 Hz
df/dt>2/3/4 Dir'n: Negative/Positive/Both
df/dt>2/3/4 Time: 0.00…100.00 s
V vector shift
V Shift Status: Disabled/Enabled
V Shift Angle: 2…30
°
Reconnect delay
Reconnect Status: Disabled/Enabled
Reconnect Delay: 0…300.0 s
Reconnect tPULSE: 0…10.0 s
Summary of Contents for ALSTOM P341
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