Arcteq Generator Commander, Instruction Manual

Page: 552 / 561

10.2.2 Control functions
10.2.2.1 Setting group selection
Table. 10.2.2.1 - 467. Technical data for the setting group selection function.
Settings and control modes
Setting groups 8 independent, control-prioritized setting groups
Control scale Common for all installed functions which support setting groups
Control mode
Local Any digital signal available in the device
Remote Force change overrule of local controls either from the setting tool, HMI or SCADA
Operation time
Reaction time <5 ms from receiving the control signal
10.2.2.2 Object control and monitoring
Table. 10.2.2.2 - 468. Technical data for the object control and monitoring function.
Signals
Input signals
Digital inputs
Software signals
Output signals
Close command output
Open command output
Operation time
Breaker traverse time setting 0.02…500.00 s, setting step 0.02 s
Max. close/open command pulse length 0.02…500.00 s, setting step 0.02 s
Control termination time out setting 0.02…500.00 s, setting step 0.02 s
Inaccuracy:
- Definite time operating time ±0.5 % or ±10 ms
Breaker control operation time
External object control time <75 ms
Object control during auto-reclosing See the technical sheet for the auto-reclosing function.
10.2.2.3 Vector jump (Δφ; 78)
Table. 10.2.2.3 - 469. Technical data for the vector jump protection function.
Measurement inputs
Voltage inputs
U
L1
, U
L2
, U
L3
U
L12
, U
L23
, U
L31
+ U
0
Monitored voltages
Any or all system line-to-line voltage(s)
Any or all system line-to-neutral voltage(s)
Specifically chosen line-to-line or line-to-neutral voltage
U4 channel voltage
Pick-up
Pick-up setting 0.05…30.00°, setting step 0.01°
Inaccuracy:
- Voltage angle ±30% overreach or 1.00 °
Genera Generattor Commander or Commander
Instruction manual
Version: 2.07
550 © Arcteq Relays Ltd
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