DS3820FEXD

DIGITAL FLD EXC

Product DESCRIPTION

Specifications

Part Number

DS3820FEXD

Manufacturer

General Electric

Country of Manufacture

As Per GE Manufacturing Policy

Series

Mark VI/VIe

Function

Module

Availability

In Stock

services we provide

Testing & Repair

Repair and Testing of circuit boards to diagnose ensure functionality to maintain current inventory and retain obsolete circuit boards/modules.

Training

Controls including HMI Training for Engineers, Technicians and Operators with wide variety of practical equipment including Management and Health & Safety.

Purchase

You upgrade equipment and we purchase your surplus inventory to maximize the value of unused or end of life assets.

TECHNICAL SPECIFICATIONS FOR GE - DS3820FEXD

DS3820FEXD is a Field Exciter Assembly Module manufactured and designed by General Electric as part of the Mark IV Series used in GE Speedtronic Gas Turbine Control Systems. In a turbine control system, the field exciter assembly module is responsible for controlling the magnetic field in the generator's stator. The module is typically controlled by the turbine's governor, which regulates the speed of the turbine and therefore the frequency of the electrical output. The field exciter assembly module is designed to respond quickly to changes in the turbine's speed, allowing it to maintain a stable electrical output. It is also equipped with various protective features, such as overvoltage and overcurrent protection, to ensure the safe and reliable operation of the generator.

FEATURES:

The field exciter assembly module is a critical component of an electrical power generation system, responsible for producing and controlling the magnetic field within the generator's stator. Here are some of the key features of the field exciter assembly module:

Stator Winding: The module includes a stator winding that is wound around a laminated core. The winding is designed to produce a magnetic field when a DC current is passed through it.

DC Power Supply: The module is equipped with a DC power supply that provides a constant current to the stator winding. The power supply can be adjusted to regulate the strength of the magnetic field.

Control Circuitry: The field exciter assembly module is controlled by a circuit board that receives signals from the turbine control system. The circuitry can adjust the DC current supplied to the stator winding to maintain a stable electrical output.

Protective Features: The module includes various protective features, such as overvoltage and overcurrent protection, to ensure safe and reliable operation. These features can help prevent damage to the module and the generator.

High Efficiency: The module is designed for high efficiency, with minimal energy losses due to resistance in the stator winding and other components.

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