Woodward GCP-30 Series User Manual

Manual 37365A GCP-30 Series Packages - Genset Control
© Woodward Page 25/179
Parameter 10
Gen.volt.transf.
secondary 000V
Generator potential transformer secondary [1] 50 to 125 V; [4] 50 to 480 V
L This value corresponds to the rated voltage on the secondary side of the
PTs, which are directly connected to the control.
The potential transformer secondary voltage is set here in V. This parameter is uti-
lized to calculate the generator voltage in the display. For voltages of 400 V meas-
ured without a potential transformer, 400 V must be entered here.
Parameter 11
Gen.volt.transf.
primary 00.000kV
Generator potential transformer primary 0.050 to 65.000 kV
L This value corresponds to the rated voltage on the primary side of the PTs.
The potential transformer primary voltage is entered here in kV. This entry is used
to show the generator voltage in the display. For voltages measured without a po-
tential transformer such as 400V, the value must be entered as 00.400 kV.
Parameter 12
Bus.volt.transf.
secondary 000V
Busbar potential transformer secondary [1] 50 to 125 V; [4] 50 to 480 V
L This value corresponds to the rated voltage on the secondary side of the
PTs, which are directly connected to the control.
The potential transformer secondary voltage is set here in V. This parameter is uti-
lized to calculate the busbar voltage in the display. For voltages of 400 V measured
without a potential transformer, 400 V must be entered here.
Parameter 13
Bus.volt.transf.
primary 00.000kV
Busbar potential transformer primary 0.050 to 65.000 kV
L This value corresponds to the rated voltage on the primary side of the PTs.
The potential transformer primary voltage is entered here in kV. This entry is used
to show the busbar voltage in the display. For voltages measured without a poten-
tial transformer such as 400V, the value must be entered as 00.400 kV.
WARNING
The values of the following parameters must be verified to ensure that they are compatible with the
configured values for the potential transformers:
• Mains overvoltage threshold (Parameter 185)
• Ma
ins undervoltage threshold (Parameter 187)
Parameter 14
mains volt.trans
secondary 000V
Mains potential transformer secondary [1] 50 to 125 V; [4] 50 to 480 V
L This value corresponds to the rated voltage on the secondary side of the
PTs, which are directly connected to the control.
The potential transformer secondary voltage is set here in V. This parameter is uti-
lized to calculate the mains voltage in the display. For voltages of 400 V measured
without a potential transformer, 400 V must be entered here.
Parameter 15
mains volt.trans
primary 00.000kV
Mains potential transformer primary 0.050 to 65.000 kV
L This value corresponds to the rated voltage on the primary side of the PTs.
The potential transformer primary voltage is entered here in kV. This entry is used
to show the mains voltage in the display. For voltages measured without a potential
transformer such as 400V, the value must be entered as 00.400 kV.

Woodward GCP-30 Series Specifications

General

Brand	Woodward
Model	GCP-30 Series
Category	Controller
Language	English