Woodward GCP-30 Series User Manual

Manual 37365A GCP-30 Series Packages - Genset Control
Page 98/179 © Woodward
Generator Overload Monitoring
NOTE
All percentage values refer to a percentage of the generator rated power (Parameter 21; page 27).
Function: "Positive real power not within the permissible limits" - The single-phase or three-phase measured
generator real power is above the configured limit value of the real power.
Parameter 151
Overload monit.
ON
Generator overload monitoring ON/OFF
ON ................ Monitoring of the generator real power is enabled. The subsequent
screens of this function are displayed.
OFF .............. Monitoring of the generator real power is disabled. The subsequent
screens of this function are not displayed.
Parameter 152
Gen.overload MOP
resp.value 000%
Generator overload monitoring threshold value MOP 80 to 150 %
For the control unit to recognize that a generator overload fault while in a mains
parallel operation (MOP) has occurred, the monitored generator power must exceed
the configured percentage of the rated generator power without interruption for the
delay time configured in Parameter 153. An F2 class alarm is issued when the delay
tim
e expires.
Issuing of F2 class alarm
without power reduction
Parameter 153
Gen.overload MOP
delay 00s
Generator overload monitoring delay MOP 0 to 99 s
For the control unit to recognize that a generator overload fault has occurred while
in a mains parallel operation (MOP) has occurred, the threshold value configured in
Parameter 152 must be exceeded without interruption for this period of tim
e.
Parameter 154
Gen.overload IOP
resp.value 000%
Generator overload monitoring threshold value IOP 80 to 150 %
For the control unit to recognize that a generator overload fault has occurred while
in an isolated parallel operation (IOP), the monitored generator power must exceed
the configured percentage of the rated generator power without interruption for the
delay time configured in Parameter 155. An F2 class alarm is issued when the delay
tim
e expires.
Issuing of F2 class alarm
without power reduction
Parameter 155
Gen.overload IOP
delay 00s
Generator overload monitoring delay 0 to 99 s
For the control unit to recognize that a generator overload fault has occurred while
in a mains parallel operation, the threshold value configured in Parameter 154 must
be exceeded without interruption for this period of tim
e.

Woodward GCP-30 Series Specifications

General

Brand	Woodward
Model	GCP-30 Series
Category	Controller
Language	English