Power System - GE G60 Instruction Manual

CHAPTER 8: APPLICATION OF SETTINGS
For the example, the voltage settings are calculated as follows:
Enter the following values through the EnerVista software or the front panel
menu.
VOLTAGE BANK F5
In the case of delta connected VTs, the base 3-phase power on primary side is calculated as
Phase VT Ratio x Phase VT Secondary (that is, instead of 3, use

8.2.2 Power system

Always enable frequency tracking for generator applications. Make the following power system parameters changes in the
EnerVista software or the front panel
G60 GENERATOR PROTECTION SYSTEM – INSTRUCTION MANUAL
PHASE VT SECONDARY =
PHASE VT RATIO =
NEUTRAL VT RATIO =
SETTINGS  SYSTEM SETUP  POWER SYSTEM  VOLTAGE BANK F5
SETTINGS  SYSTEM SETUP  AC INPUTS 
due to line-to-line voltage base).
SETTINGS
Eq. 8-2
Eq. 8-3
Eq. 8-4
x Phase CT Primary x
menu.
8-3
8