GE EX2100 User Manual page 15

Data Highway to Turbine
Control, HMI, & DCS
EX2100 User's Guide GEH-6632
Turbine Generator
Power Conversion
EX2100
Module (Bridge)
Exciter
Control,
Sequencing,
Protection
Figure 1-1 Overview of Generator and Exciter System
Step-up Transformer
Air Circuit Breaker (52G)
Current Transformers (CTs)
Controlled
dc to Field
Ac Source
Instrumentation
Chapter 1 Equipment Overview
Transmission Line
Potential
Transformers
(PTs)
Exciter Power
Potential
Transformer (PPT)
1-3