الوصف
The Woodward 8440-2052 is a highly versatile and powerful genset controller from the easYgen-3000 series, specifically identified as the easYgen-3200-5/P2. This unit is designed for a wide range of power generation applications, providing comprehensive control and protection for both isolated and parallel operations.
Key Features and Applications
The 8440-2052 acts as the central command center for a generator system. It features an integrated Human-Machine Interface (HMI) with a color LCD and a keypad, allowing for direct configuration and monitoring without needing an external PC.
- Integrated Functions: The controller combines engine-generator control and protection with advanced paralleling capabilities. It features LogicsManager, a programmable logic function that often eliminates the need for a separate PLC.
- Flexible Parallel Operation: This unit is optimized for various parallel modes, including mains parallel, island parallel, and multi-unit systems. It can control up to 32 gensets in a single network, with advanced load-sharing and sequencing features.
- Comprehensive Protection: The 8440-2052 offers extensive protection for the generator, engine, and mains. It monitors for overspeed/underspeed, voltage/frequency mismatch, and unbalanced loads, ensuring the safety and longevity of your equipment.
- Advanced Connectivity: It supports a range of industrial communication protocols, including CANopen, J1939, and Modbus RTU. This allows for easy integration with engine ECUs, SCADA systems, and other control panels.
- Advanced Control: The “P2” (Package 2) variant includes additional features, such as three configurable PID controllers, making it ideal for more complex applications like cogeneration (CHP).
Common Applications
The 8440-2052 is a robust and flexible controller used in many different scenarios, including:
- Emergency Standby and Prime Power: Ideal for hospitals, data centers, and industrial facilities that rely on a dependable power source.
- Distributed Generation (DG) and Microgrids: Managing power from multiple sources and maintaining grid stability.
- Utility Paralleling: Applications involving peak shaving, load management, and import/export control.
- Cogeneration (CHP) Systems: Efficiently managing both power and heat generation.