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Section 4
1MAC050144-MB C
Protection functions
260
615 series ANSI
Technical Manual
4.2.6.8
Settings
Table 258: 24 Group Settings
Table 259: 24 Non Group Settings
Parameter
Values (Range)
Un
it
Ste
p
Default
Description
Pickup value
100...200
%
1
110
Over excitation pickup value
Operating curve type
5=ANSI DT
5=ANSI DT
Selection of time delay curve
type
15=IEC DT
17=OvExt IDMT
Crv1
18=OvExt IDMT
Crv2
19=OvExt IDMT
Crv3
20=OvExt IDMT
Crv4
Time multiplier
0.1...100.0
0.1
3
Time multiplier for
Overexcitation IDMT curves
Trip delay time
200...200000
ms
10
500
Trip delay time in definite –
time mode
Parameter
Values (Range)
Unit
Step Default
Description
Operation
1=enable
1=enable
Operation Mode Disable/Enable
5=disable
Cooling time
5...10000
s
1
600
Time required to cool the machine
Constant delay
100...120000
ms
10
800
Parameter constant delay
Reset delay time
0...60000
ms
10
100
Resetting time of the trip time
counter in DT mode
Maximum trip
time
500000...10000000
ms
10
1000000
Maximum Trip time for IDMT
curves
Minimum trip
time
200...60000
ms
10
200
Minimum trip time for IDMT
curves
Restart Ena level
1...100
%
1
40
Determines the level in % when
block restart is released
Voltage selection
1=phase-to-ground
3=pos
sequence
Selection of phase /
phase-to-phase / pos sequence
voltages
2=phase-to-phase
3=pos sequence
Phase selection
1=A or AB
1=A or AB
Parameter for phase selection
2=B or BC
3=C or CA
Leakage React
0.0...50.0
%
0.1
0
Leakage reactance of the
machine
Voltage Max
Cont
80...160
%
1
100
Maximum allowed continuous
operating voltage ratio
Содержание 615 Series ANSI
Страница 1: ...Relion Protection and Control 615 series ANSI Technical Manual ...
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Страница 29: ...1MAC050144 MB C Section 615 series ANSI 22 Technical Manual ...
Страница 389: ...Section 4 1MAC050144 MB C Protection functions 382 615 series ANSI Technical Manual ...
Страница 485: ...Section 6 1MAC050144 MB C Supervision functions 478 615 series ANSI Technical Manual ...
Страница 635: ...Section 10 1MAC050144 MB C Other functions 628 615 series ANSI Technical Manual ...
Страница 707: ...Section 15 1MAC050144 MB C Applicable standards and regulations 700 615 series ANSI Technical Manual ...
Страница 711: ...Section 16 1MAC050144 MB C Glossary 704 615 series ANSI Technical Manual ...
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