Description
Woodward 8200-1302
Technical Specifications:
- Brand: Woodward
- Model: 8200-1302
- Power Supply: 18-32VDC
- Speed Input: Dual redundant inputs (Magnetic Pickup, Eddy Current, or Proximity probes)
- Speed Accuracy: ±0.05%
- Response Time: <10ms
Functional Features:
- Advanced PID Control: Features five interacting PID controllers (speed/load, acceleration, two auxiliary, and cascade) for optimal turbine performance.
- Auto-Start Sequencing: Supports manual, semi-automatic, and automatic turbine startup modes with built-in critical speed avoidance.
- Redundant Architecture: Supports dual-redundant deployment with millisecond-level seamless failover to ensure zero process disruption.
Application Scenarios:
Essential for power generation plants, oil and gas processing, marine propulsion, and distributed energy systems utilizing turbines or large engines.
Performance Parameters:
- I/O Capacity: 8 configurable analog inputs, 20 discrete inputs, 2 analog outputs, and 8 relay outputs.
- Communication: Modbus, CANbus, and Ethernet for DCS integration.
Material Composition:
Ruggedized industrial enclosure with triple-conformal-coated circuit boards to withstand harsh environments, salt spray, and high humidity.
Structural Features:
Features an integrated graphical HMI front panel with a multi-language display, navigation keys, and status LEDs for local operation and diagnostics.
Working Principle:
Continuously monitors turbine speed and load via redundant sensors. Executes complex control algorithms to adjust steam or fuel valves, maintaining precise operational setpoints while enforcing safety limits.
Installation Requirements:
Install in a clean, climate-controlled control cabinet. Ensure proper shielding for speed sensor cables to prevent signal noise.
Usage Precautions:
Utilize Woodward’s dedicated configuration software for parameter setup. Always back up configuration files before making changes. Never bypass safety interlocks during operation.
