ABB Relion 670 Series Technical Reference Manual page 656

Line differential protection ansi
Hide thumbs Also See for Relion 670 Series:
Table of Contents

Advertisement

Section 12
Control
12.2.5
Table 322:
SMBRREC (79) Group settings (basic)
Name
Values (Range)
Operation
Disabled
External ctrl
Enabled
ARMode
3 phase
1/2/3ph
1/2ph
1ph+1*2ph
1/2ph+1*3ph
1ph+1*2/3ph
t1 1Ph
0.000 - 60.000
t1 3Ph
0.000 - 60.000
t1 3PhHS
0.000 - 60.000
tReset
0.00 - 6000.00
tSync
0.00 - 6000.00
tTrip
0.000 - 60.000
tPulse
0.000 - 60.000
tCBClosedMin
0.00 - 6000.00
tUnsucCl
0.00 - 6000.00
Priority
None
Low
High
tWaitForMaster
0.00 - 6000.00
650
Name
Type
COUNT3P1
INTEGER
COUNT3P2
INTEGER
COUNT3P3
INTEGER
COUNT3P4
INTEGER
COUNT3P5
INTEGER
COUNTAR
INTEGER
MODE
INTEGER
Setting parameters
Unit
Step
-
-
-
-
s
0.001
s
0.001
s
0.001
s
0.01
s
0.01
s
0.001
s
0.001
s
0.01
s
0.01
-
-
s
0.01
Description
Counting the number of three-phase reclosing shot 1
Counting the number of three-phase reclosing shot 2
Counting the number of three-phase reclosing shot 3
Counting the number of three-phase reclosing shot 4
Counting the number of three-phase reclosing shot 5
Counting total number of reclosing shots
Integer output for reclosing mode
Default
Description
External ctrl
Off, ExternalCtrl, On
1/2/3ph
The AR mode selection e.g. 3ph, 1/3ph
1.000
Open time for shot 1, single-phase
6.000
Open time for shot 1, delayed reclosing 3ph
0.400
Open time for shot 1, high speed reclosing 3ph
60.00
Duration of the reset time
30.00
Maximum wait time for synchronism-check OK
0.200
Maximum trip pulse duration
0.200
Duration of the circuit breaker closing pulse
5.00
Minimum time that CB must be closed before
new sequence allows
30.00
Wait time for CB before indicating
Unsuccessful/Successful
None
Priority selection between adjacent terminals
None/Low/High
60.00
Maximum wait time for release from Master
1MRK505222-UUS C
Technical reference manual

Advertisement

Table of Contents
loading

This manual is also suitable for:

Relion red670

Table of Contents