Woodward easYgen-2000 Series User Manual page 134

Configuration
Configure Monitoring > Generator > Generator Leading Power Fa...
ID Parameter
2375 Monitoring
2381
2379 Limit
2385
2380 Delay
2386
2376 Alarm class
2382
134
Fig. 79 shows an example of a leading and a lagging power factor
limit and the power factor range, for which the leading power factor
monitoring issues an alarm.
Fig. 79: Generator leading power factor
CL Setting range Description
[Default]
2 [On] Generator leading power factor monitoring is carried out according to the fol‐
lowing parameters. Monitoring is performed at two levels. Both values may be
configured independent from each other.
Off Monitoring is disabled for Level 1 limit and/or Level 2 limit.
2 -0.999 to 1.000 The values that are to be monitored for each threshold limit are defined here.
2379: [- 0.900]
2385: [- 0.700]
Notes
If the power factor becomes more leading (i.e. capacitive, Fig. 79) than a
leading PF value (negative) or a lagging PF value (positive) for at least the
delay time (parameters
tion, the action specified by the alarm class is initiated.
2 0.02 to 99.99 s If the monitored generator power factor is more leading than the configured
limit for the delay time configured here, an alarm will be issued.
2380: [30.00 s]
2386: [1.00 s]
Notes
If the monitored generator power factor returns within the limit before the
delay expires the time will be reset.
2 Class A/B/C/D/ Each limit may be assigned an independent alarm class that specifies what
E/F action should be taken when the limit is surpassed.
2376: [B]
2382: [E]
Notes
For additional information refer to
on page 587
easYgen-2200/2500 | Genset Control
If this protective function is triggered, the display indi‐
cates "Gen. PF leading 1" or "Gen. PF leading 2" and
the logical command variable "06.27" or "06.28" will be
enabled.
2380 Ä p. 134
Ä Chapter 9.5.1 "Alarm Classes"
or 2386 Ä p. 134) without interrup‐
37535B