The 9907-165 is a model of the Woodward 505E governor manufactured by the Woodward Company. The Woodward 505E Governor is an advanced controller for controlling industrial steam turbines, small grid turbine-generators or turbine-expanders.
The following are some of the features and applications of the 9907-165 (Woodward 505E governor) :
Features:
Designed for single extraction and/or suction steam turbines: The 9907-165 governor is particularly suitable for this type of turbine, providing accurate and reliable speed and load control.
Field programmable: The controller has programmable features that allow field engineers to configure parameters according to the specific application requirements of the generator or drive machinery.
Rich protection functions: including a complete set of overspeed protection logic, 3 independent shutdown inputs, and non-disruptive switching control mode after sensor failure, to ensure that the equipment can be safely shut down in the case of failure.
Powerful communication capabilities: Provide multiple communication interfaces, support a variety of communication protocols, and facilitate data exchange with other control systems or monitoring equipment.
Wide operating temperature range: -25°C to +65°C, suitable for a variety of harsh industrial environments.
Applications:
Industrial steam turbine control: used to control the speed and load of industrial steam turbine to ensure its stable operation in the optimal condition.
Small power grid turbine generator control: In small power grids, the 9907-165 governor can precisely control the output of the turbine generator and maintain the stability of the power grid.
Turbine expander control: In turbine expander applications, the governor provides precise speed and flow control to improve the efficiency of the expander.
Overall, the 9907-165 (Woodward 505E Governor) is a powerful and reliable control device for a variety of industrial applications requiring precise control of speed and load.
In addition to the features mentioned in the above reply, the Woodward 505E governor has the following additional features:
High performance: 9907-165 adopts advanced digital processor technology, with high-speed computing power and powerful processing power, to achieve fast and accurate control and adjustment, to ensure the stability and reliability of the system.
Multi-function: The control device provides a variety of functions to meet different control needs. It can be used for speed control, load control, power control, voltage control and other control methods, suitable for different generators or mechanical equipment.
Good compatibility: 9907-165 has good compatibility with other equipment, and can effectively communicate and work together with generators, governors, sensors and other equipment to achieve overall control and protection functions.
Flexible and adjustable: the device has flexible parameter configuration and adjustment functions, which can be adjusted according to the actual needs of various parameters, and can be set according to the control requirements of different control policies to adapt to different working conditions and performance requirements.
Easy maintenance: the device has user-friendly interface and operating system, which can be convenient parameter setting and operation control, and has automatic fault diagnosis and alarm function, which can find and deal with faults in time, and improve the maintainability and operability of the equipment.
Data recording and communication functions: It is equipped with data recording and communication functions, which can record and store various working data and fault information in real time, and can exchange data and remote monitoring with the host computer or other equipment to provide users with comprehensive real-time data and remote operation control.
In summary, Woodward 505E 9907-165 governor is a high-performance, multi-functional, flexible and adjustable, high reliability, easy maintenance and data recording and communication functions of the control equipment, can meet the complex control needs of different scenarios, improve the performance and reliability of the system.
