GE DS2020FEXAG4

The GE DS2020FEXAG4 module was an exciter board designed by General Electric for its Mark V control system. It is mainly used to control the excitation system of the generator, by adjusting the excitation current to control the output voltage and power of the generator.

Product name
Full name: General Electric Mark V exciter board

Full name: General Electric Mark V Field Exciter Board
Product description
The DS2020FEXAG4 module was a key component in the Mark V control system and was responsible for controlling the excitation process of the generator. It receives instructions from the control system and regulates the generator output by controlling the excitation current. This module usually works in conjunction with other Mark V modules to achieve precise control of the generator.

Main function

Excitation control: control generator excitation current, adjust generator output voltage and power.
Signal processing: Processing signals from sensors and control systems.
Protection function: Provides overvoltage and overcurrent protection functions.