Woodward easYgen-2000 Series User Manual page 283

Fig. 97: Derating of power (example)
ID Parameter
15143 Start derating
at
15144 Stop derating
at
15145 Max. power
deviation
15147 Source free
derating
15146 Free derating
37535B
Configure Application > Configure Controller > Derating Of Power
CL Setting range Description
[Default]
2 -032000 to This parameter defines the starting point when the derating becomes active.
032000 The value applies to the analog source (parameter
[1000]
2 -032000 to
This parameter defines (in combination with parameter
032000 ramp of the derating function.
[0]
2 1.0 to 100.0 % This parameter defines the maximal power deviation of the derating function.
That means it determines also the minimal power while derating is active.
[100.0 %]
The configured percentage for the max. power deviation refers to the gener‐
ator rated active power (parameter
2 Analog Manager This parameter defines the analog source which controls the derating func‐
tion.
[Analog input
1]
2 Determined by This LogicsManager equation releases the free derating function.
LogicsManager
(24.60)
[False]
easYgen-2200/2500 | Genset Control
If the derating signals are digital (e.g. different relay
outputs), the digital signals can be transformed to an
analog signals with a simple set of resistors.
1752 Ä p.
Configuration
15147 Ä p. 283).
15143 Ä p. 283) the
95).
283