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Chapter 2 Functional Description GEH-6632 EX2100 User’s Guide
Generator
Voltage/Current
Sensing
DC
Regulator
AC
Regulator
Exciter
Bridge
AC
Voltage
adjust
DC Voltage
adjust
Exciter System
Stabilizer Circuits
Over-excitation
Limiter
Under-excitation
Limiter
Voltage Sensing &
Load Compensation
Power System
Stabilizer
V/Hz Limiter &
Protection
VAR/Power Factor
Control
Figure 2-10. Control Scheme