Description

The WOODWARD 8200-1302 is a high-performance digital speed control module engineered for precise governing of industrial engines and turbines in mission-critical applications. As part of Woodward’s 8000 series of standalone governors, this rugged unit combines advanced PID control algorithms with robust hardware to regulate prime movers including diesel generators, gas turbines, and compressor drives. The WOODWARD 8200-1302 features dual CAN bus interfaces for seamless integration into power management systems, enabling load sharing, synchronization, and isochronous control with ±0.25% speed regulation accuracy. Its MIL-spec construction withstands extreme environments (-40°C to +85°C) with immunity to vibration (5g RMS) and EMI, ensuring reliable operation in offshore platforms, remote power plants, and mobile installations.

Designed for flexible deployment, the WOODWARD 8200-1302 supports configurable I/O including analog setpoints, digital status inputs, and redundant actuator outputs. The module executes 10ms control loops with adaptive gain tuning, dynamically adjusting to load transients while preventing overspeed conditions. Integrated diagnostics monitor engine health parameters like oil pressure and temperature, triggering protective shutdowns per API 670 standards. With Woodward’s ToolKit software compatibility, the WOODWARD 8200-1302 simplifies commissioning and provides comprehensive data logging for predictive maintenance.

WOODWARD 8200-1302

Technical Specifications

Main Features and Advantages

Adaptive Control Intelligence: Patented Droop/Isochronous algorithms maintain grid frequency stability during load steps. The WOODWARD 8200-1302 automatically compensates for fuel system hysteresis and actuator nonlinearities through self-tuning routines.

Fault-Tolerant Architecture: Dual-redundant processor cores with watchdog timers ensure failsafe operation. Hot-swappable design allows module replacement without shutdown. Integrated surge suppression (8 kV) protects against lightning strikes.

Advanced Connectivity: Dual CAN buses support peer-to-peer load sharing across 32+ units. Woodward’s ToolKit software enables remote configuration via USB or Ethernet gateway. Event logger stores 500+ timestamped alarms with pre-trip data.

Ruggedized Construction: Conformal-coated PCB withstands 100% humidity condensation. Stainless steel mounting hardware resists salt corrosion. The WOODWARD 8200-1302 maintains calibration after 50g mechanical shock.

Application Field

The WOODWARD 8200-1302 dominates critical power and propulsion applications:

Power Generation: Governing diesel gensets in prime/continuous power modes with seamless grid synchronization

Oil & Gas: Controlling gas compressor drives in pipeline booster stations with anti-surge protection

Marine: Regulating main propulsion engines on vessels with torque matching for CPP systems

Mining: Managing diesel-electric haul truck powertrains with traction control interfaces

Cogeneration: Optimizing gas turbine efficiency in combined heat/power plants through inlet guide vane control

WOODWARD 8200-1302

Related Products

WOODWARD 2301D-ST: Single-acting actuator for 8200-1302 output

WOODWARD 9907-167: CAN bus gateway for DCS integration

WOODWARD 8200-1241: Base module without CAN interfaces

WOODWARD PROACT™ IV: Condition monitoring software

WOODWARD SPM-D11: Synchronizer module for paralleling generators

Installation and Maintenance

Pre-installation preparation: Verify actuator compatibility (max 0.5H inductance). Mount the WOODWARD 8200-1302 vertically with DIN rail clip (EN 50022). Shield all analog cables with grounded drain wires. Isolate CAN bus with 120Ω terminators.

Maintenance recommendations: Calibrate speed sensing quarterly using optical tachometer. Update firmware annually via ToolKit software. Clean air vents every 6 months in dusty environments. Replace after 100,000 operational hours or 15-year service life.