Kohler EKOZD Series Service page 227

System Real Load Control Derivative Gain
The System Real Load Control Derivative Gain
determines the contribution of the real power control
derivative term to the speed bias. The derivative term is
directly related to the rate of change in the difference
between the system control target set by the speed bias
and the percent electrical loading of this individual
generator. The derivative term increases the speed bias
when the difference between the system control target
and the generator load increases.
Range: 0.01 – 100.00
Default: 1.00
Reactive Power Baseload Setpoint
The Reactive Power Baseload Setpoint is the final
target for the load ramp when entering baseload mode
and is the target for the reactive power controller as long
as baseload is active. The setpoint could be adjusted
remotely via communications, but the system is
intended to operate in system control mode when
paralleling with the utility using external switchgear
controls.
Range: 0.0% – 100.0%
Default: 50.0%
Reactive Power Baseload Proportional Gain
The Reactive Power Baseload Proportional Gain
determines the contribution of the reactive power
control proportional term to the voltage bias. The
proportional term is directly related to the difference
between the baseload setpoint and the percent reactive
loading of this individual generator. The proportional
term increases the voltage bias when the baseload
setpoint is greater than the generator reactive load.
Range: 0.01 – 100.00
Default: 1.00
Reactive Power Baseload Integral Gain
The Reactive Power Baseload Integral Gain determines
the contribution of the reactive power control integral
term to the speed bias. The integral term ramps at a rate
directly related to the difference between the baseload
setpoint and the percent reactive loading of this
individual generator. The integral term ramps the
voltage bias up when the baseload setpoint is greater
than the generator reactive load.
Range: 0.01 – 100.00
Default: 1.00
TP-6953 7/19
Reactive Power Baseload Derivative Gain
The Reactive Power Baseload Derivative Gain
determines the contribution of the reactive power
control derivative term to the speed bias. The derivative
term is directly related to the rate of change in the
difference between the baseload setpoint and the
percent reactive loading of this individual generator. The
derivative term increases the speed bias when the
difference between the baseload setpoint and the
generator reactive load increases.
Range: 0.01 – 100.00
Default: 1.00
Power Factor Baseload Setpoint
The Power Factor Baseload Setpoint is the final target
for the load ramp when entering baseload mode and
allows computation of the target for the reactive power
controller as long as baseload is active. The setpoint
could be adjusted remotely via communications, but the
system is intended to operate in system control mode
when paralleling with the utility using external
switchgear controls.
Range: 0.50% – 1.00%
Default: 0.80%
Power Factor Baseload Proportional Gain
The Power Factor Baseload Proportional Gain
determines the contribution of the reactive power
control proportional term to the voltage bias. The
proportional term is directly related to the difference
between the reactive power target calculated from the
real power and the power factor baseload setpoint and
the percent reactive loading of this individual generator.
The proportional term increases the voltage bias when
the reactive power target is greater than the generator
load.
Range: 0.01 – 100.00
Default: 1.00
Section 12 Paralleling System Information 227