GE DS3800DMFA Motor Field Regulator Board

GE DS3800DMFA Motor Field Regulator Board

Part Number DS3800DMFA Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockDS3800DMFA is a Motor Field Regulator Board manufactured and designed by General Electric as part of the Mark IV Series used in GE Speedtronic Gas Turbine Control Systems. Motor field regulator boards are specialized electronic devices designed to regulate the field current in electric motors. In turbine control systems, these boards play a pivotal role in maintaining stable voltage levels, thereby ensuring the efficient and reliable operation of turbines. Modulating the field current facilitates precise control over turbine speed and output, contributing to overall system performance. 

 COMPONENTS AND FUNCTIONALITY: A typical motor field regulator board consists of several key components, including voltage regulators, control circuitry, and feedback mechanisms. These components work synergistically to monitor and adjust the field current, thereby regulating the speed and torque of the turbine. Through advanced control algorithms, motor field regulator boards ensure optimal performance while minimizing energy consumption and system wear. 

 APPLICATIONS IN TURBINE CONTROL SYSTEMS: Motor field regulator boards find extensive applications in various types of turbines, including steam turbines, gas turbines, and hydroelectric turbines. In steam turbines, for example, these boards regulate the flow of steam to the turbine's rotor, controlling its speed and output. Similarly, in gas turbines, modulate fuel flow to maintain desired operating parameters. In hydroelectric turbines, motor field regulator boards regulate the flow of water to optimize power generation.

SPECIFICATIONS:

Part Number: DS3800DMFA
Manufacturer: General Electric
Series: Mark IV
Product Type: Motor Field Regulator Board
Number of channels: 12
Operating temperature: -45 to 55 °C
Size: 8.24 cm high x 4.16 cm
Repair: 3-7 Day
Availability: In Stock
Weight: 2 lbs
Country of Origin: United States

The IO module has the following main functions

Input Function

The IO module can receive input signals sent by external devices and convert them into digital or analogue signals for use by the computer system or control system. These input signals can come from a variety of sensors, such as temperature sensors, pressure sensors, photosensitive sensors and so on. By receiving and parsing these input signals, the system can monitor and control the external environment in real time.

Output Functions

The IO module is capable of converting the output signals generated by a computer system or control system into the form required by an external device. These output signals are typically used to control actuators such as motors, valves, lights, etc. By sending appropriate output signals to external devices, the system enables control and operation of the external environment.

Data Acquisition and Processing

The IO module is capable of acquiring data from external devices and transferring it to a computer system or control system for further processing. This enables the system to acquire environmental data, status information and user inputs in real time and make appropriate decisions or perform specific tasks based on these data.

Communication Interfaces

IO modules are usually equipped with different types of communication interfaces, such as serial interfaces (RS232, RS485), Ethernet interfaces, CAN bus interfaces, and so on. These interfaces enable IO modules to exchange data and communicate efficiently with computer systems or other external devices.