![background image](http://html.mh-extra.com/html/abb/650-series/650-series_technical-manual_2503295.webp)
9.2.5
Settings
Table 162:
OV2PTOV (59) Group settings (basic)
Name
Values (Range)
Unit
Step
Default
Description
Operation
Disabled
Enabled
-
-
Disabled
Disable/Enable Operation
OperationStep1
Disabled
Enabled
-
-
Enabled
Enable execution of step 1
Characterist1
Definite time
Inverse curve A
Inverse curve B
Inverse curve C
-
-
Definite time
Selection of time delay curve type for step 1
OpMode1
1 out of 3
2 out of 3
3 out of 3
-
-
1 out of 3
Number of phases required to operate (1 of 3, 2
of 3, 3 of 3) from step 1
Pickup1
1 - 200
%VB
1
120
Voltage start value (DT & IDMT) in % of VBase
for step 1
t1
0.00 - 6000.00
s
0.01
5.00
Definite time delay of step 1
t1Min
0.000 - 60.000
s
0.001
5.000
Minimum operate time for inverse curves for
step 1
TD1
0.05 - 1.10
-
0.01
0.05
Time multiplier for the inverse time delay for
step 1
OperationStep2
Disabled
Enabled
-
-
Enabled
Enable execution of step 2
OpMode2
1 out of 3
2 out of 3
3 out of 3
-
-
1 out of 3
Number of phases required to operate (1 of 3, 2
of 3, 3 of 3) from step 2
Pickup2
1 - 200
%VB
1
150
Voltage start value (DT & IDMT) in % of VBase
for step 2
t2
0.000 - 60.000
s
0.001
5.000
Definite time delay of step 2
Table 163:
OV2PTOV (59) Non group settings (basic)
Name
Values (Range)
Unit
Step
Default
Description
GlobalBaseSel
1 - 6
-
1
1
Selection of one of the Global Base Value
groups
ConnType
PhN DFT
PhN RMS
PhPh DFT
PhPh RMS
-
-
PhN DFT
Group selector for connection type
1MRK 502 048-UUS A
Section 9
Voltage protection
289
Technical manual
Содержание 650 series
Страница 1: ...Relion 650 series Generator protection REG650 ANSI Technical manual ...
Страница 2: ......
Страница 44: ...38 ...
Страница 62: ...56 ...
Страница 68: ...62 ...
Страница 156: ...150 ...
Страница 198: ...192 ...
Страница 512: ...506 ...
Страница 644: ...638 ...
Страница 714: ...708 ...
Страница 777: ...771 ...