Description

Isochronous and Droop Control for Prime Movers

The Woodward 9907-018 is a precision-engineered control module from the 2301A series, designed to regulate load sharing and speed for generators powered by diesel, gasoline, steam, or gas turbines. Developed by Woodward Inc., this unit supports both isochronous and droop modes, offering flexible control for isolated or grid-connected systems.

Key Features

• Isochronous mode for constant speed in isolated or base-loaded systems

• Droop mode for load-dependent speed control in parallel operations

• Front-access potentiometers for easy adjustment

• Compatible with APTL, Import/Export, and Generator Loading Controls

• Supports single or multiple prime mover configurations

• Sheet-metal chassis with integrated printed circuit board

Technical Specifications

Specifications

• Dimensions: 160 mm × 160 mm × 120 mm
• Brand: Woodward

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems