ABB SYNCHROTACT 5 - Page 134

Operating Instructions SYN 5201/SYN 5202
Document No Art Part Language Revision page
abb
ABB Switzerland Ltd
3BHS109762 E01
en D 134
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Parameter settings
Parameter Abbreviation Parameter sets
Unit
1 Actual value calibration 1 2 3 4 5 6 7
1.1 Nominal voltage Un
VAC
1.2 Nominal frequency fn
Hz
1.3 Voltage tuning
UOffset
%
1.4 Angle tuning
Offset
DEG
2 Command generation
2.1 Test function TEST ton xx xx xx xx xx xx xx
2.2 Paralleling time t on
ms
2.3 Paralleling command length tp on
ms
2.4 Monitoring time t supervis
s
2.5 Multiple commands
MULTIPLE CMD
3 Paralleling conditions
3.1 Slip limit, oversynchronous -smax
%
3.2 Slip limit, sub-synchronous +smax
%
3.3 Angle limit, negativ
-max
DEG
3.4 Angle limit, positive
+max
DEG
3.5 Max. voltage difference,
overexcited
-Umax
%
3.6 Max. voltage difference,
underexcited
+Umax
%
3.7 Maximum voltage Umax
%
3.8 Minimum voltage Umin
%
4 Dead bus conditions
4.1 Maximum zero voltage U0max
%
4.2 Release U1 = zero voltage U1not
4.3 Release U2 = zero voltage U2not
4.4 Release U1 & U2 = zero
voltage
1*2not
5 Voltage matchers
5.1 Test function TEST U-Match xx xx xx xx xx xx xx
5.2 Voltage adjusting
characteristic
dU/dt
%/s
5.3 Pulse interval ts U
s
5.4 Minimum pulse duration tp Umin
s
5.5 Switchover to variable
intervals
INVERSE U
5.6 Switchover to tap changer TAP CHANGER
6 Frequency matchers
6.1 Test function TEST f-Match xx xx xx xx xx xx xx
6.2 Frequency adjusting
characteristic
df/dt
%/s
6.3 Pulse interval ts f
s
6.4 Minimum pulse duration tp fmin
s
6.5 Switchover to variable
intervals
INVERSE f
7 General parameters
7.1 Blocking time after selection t block
s
7.2 Total paralleling time t tot
min