Woodward LS-5 v2 Series - Setup Run-Up Synchronization in LS-5 Mode; Setup AMF Start in LS-5 Mode

OR
The mains decoupling function is enabled, if any generator is running parallel to mains.
8. ▷
Con󰈡gure the corresponding mains decoupling thresholds:
Parameter ID
Overvoltage level 2 2956
Undervoltage level 2 3006
Overfrequency level 2 2856
Underfrequency level 2 2906
Change of frequency 3058
9. ▷
Con󰈡gure the alarm class and self-acknowledgment.
Mains Decoupling by CBB: The LS-5x2 provides as well the mains decoupling
by CBB. To determine which breaker shall be opened refer to “SyA.
decoupling” (parameter 3110).
6.4.2.5 Setup Run-Up Synchronization In LS-5 Mode
Con󰂢gure easYgen
The LS-5 mode allows the run-up synchronization only for the GCB. The mode GCB/GGB is
not supported.
The easYgen will only close its breaker in a run-up situation, if the LS-5 system detects
no connection to mains for the corresponding easYgen segment.
Con󰂢gure LS-5
Regarding run-up synchronization there is nothing to
con󰈡gure in the LS-5.
6.4.2.6
Setup AMF Start In LS-5 Mode
Overview
The easYgen(s) can monitor dedicated segments to cause an AMF start in case their
voltage or frequency are out of operating range.
This is the procedure for an AMF start:
⚙
1. ▷
The easYgen(s) monitors the con󰈡gured segment(s) whether it is in operation range.
2. ▷
If minimum one segment is recognized as being out of operating range, the generator
starts after the emergency run delay time.
272 LS-5 v2 Series 37650
6 Application
6.4 Setup easYgen & Independent LS-5x2 Applications (Mode A02)
Released