SETTINGS
CHAPTER 8: APPLICATION OF SETTINGS
Figure 8-1: G60 sample system
8.2 Settings
8.2.1 System setup
Ideally, the CTs are selected so that the generator nominal current is 80 to 85% of CT primary. The following settings are
entered for the example system. The M5 bank and the ground CT input on each of the groups are unused in this example.
The nominal current is given by:
8
Eq. 8-1
Make the following settings changes in the EnerVista UR Setup software or the front panel
SYSTEM SETUP AC INPUTS
and the
menus.
CURRENT BANK F1
SYSTEM SETUP AC INPUTS CURRENT BANK M1
8-2
G60 GENERATOR PROTECTION SYSTEM – INSTRUCTION MANUAL