WOODWARD 9907-164

The WOODWARD 9907-164 module is a digital microprocessor controller module manufactured by Woodward Corporation for the control of steam turbines. By receiving signals from various sensors, it monitors and controls the operating parameters of the turbine in real time to ensure the safe, stable and efficient operation of the turbine.

Product characteristics

Digital control: The use of digital control technology, with high precision, high reliability and good anti-interference.
Powerful: integrated with a variety of control functions, such as speed regulation, overspeed protection, overload protection.
Flexible configuration: Flexible configuration based on different application requirements.

Rich interfaces: Provides multiple interfaces for easy connection to other devices.
Main function
Speed control: automatically adjust the turbine speed according to the load change to keep the system frequency stable.
Overspeed protection: When the turbine speed exceeds the set value, alarm is issued and protective measures are taken.
Overload protection: When the turbine load exceeds the rated value, an alarm is issued and protective measures are taken.
Data acquisition: Collect various operating parameters of the turbine, such as speed, pressure, temperature, etc.
Signal output: Output control signal to drive the actuator.