GE DS200UDSAG1ADE Turbine Excitation Card

GE DS200UDSAG1ADE Turbine Excitation Card

Product Overview

GE DS200UDSAG1ADE is an excitation board produced by GE (General Electric), which is an important part of its gas turbine or turbine control system. This product is usually used in gas turbine or turbine control systems in the power industry, energy and chemical industry to achieve excitation control functions.

Product Features

High precision and performance: The GE DS200UDSAG1ADE excitation board has high precision and excellent performance, which can meet the excitation control requirements under various complex working conditions.

Modular design: The product adopts a modular design, which is easy to install, maintain and upgrade. At the same time, its compact structure ensures the stability and reliability of the system.

Advanced control algorithms: Built-in advanced control algorithms enable fast and accurate excitation regulation and improve the dynamic response and stability of the system.

Wide applicability: applicable to a variety of host architectures, able to integrate with a variety of control systems and testing equipment to meet the different needs of users.

Technical parameters

Brand: GE (General Electric)

Model: DS200UDSAG1ADE

Operating voltage: usually 220V (specific may vary depending on the application environment)

Output frequency: depending on the specific application, may reach a higher frequency range

Other technical parameters: such as rated input, rated output, accuracy, linear range, isolation withstand voltage, auxiliary power supply, operating temperature, etc., all in line with GE's strict standards and specifications.

Application Areas

GE DS200UDSAG1ADE excitation boards are mainly used in gas turbine or turbine control systems in the power industry, energy and chemical industries. By realising the excitation control function, the product can improve the stability and reliability of the system, reduce energy consumption and emissions, and bring greater benefits to users' production and operation.

Protection and Control

• Thermal model biased with RTD and negative  sequence current feedback  

• Start supervision and inhibit 

• Mechanical jam 

• Voltage compensated acceleration  

• Undervoltage, overvoltage  

• Underfrequency 

• Stator differential protection  

• Thermal overload 

• Overtemperature protection 

• Phase and ground overcurrent 

• Current unbalance 

• Power elements  

• Torque protection 

• Dual overload curves for 2 speed motors  

• Reduced voltage starting control

Motor Thermal Model

• Overload Curves 

• Unbalance Biasing 

• Hot/Cold Safe Stall Ratio 

• Motor Cooling Time Constants 

• Start Inhibit and Emergency Restart 

• RTD Biasing