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Woodward 9907-838
Product Name: Multi-Unit Parallel Load Sharing & Torque Bias Control Module
Detailed Product Introduction: High-performance analog load balance control module of Woodward 9907 series. It collects real-time generator power signals, outputs precise torque bias adjustment signals to each prime mover governor, realizes proportional equal load distribution among multiple parallel units, prevents unit overload and grid frequency instability.
Detailed content
Full Technical Specifications:
- Operating Power Supply: 18–32VDC nominal 24VDC
- Voltage Input: Three-phase PT 95–130VAC line-line
- Current Input: CT 3–7A RMS full load
- Torque Bias Output: 0.5–4.5VDC isolated analog signal
- Speed Droop Adjustable Range: 0–11% continuous adjustable
- Operating Temperature Range: -20℃ to +70℃
- Net Weight: 1.41kg
Comprehensive Function Features: Real-time dynamic load balance adjustment; isochronous & droop dual modes; built-in EMI shielding circuit; high-precision load calculation algorithm; full compatibility with Woodward governor series; overload early warning function; stable long-term continuous operation.
Detailed Application Scenarios: Multi-generator centralized parallel power stations; ocean-going ship integrated power systems; offshore oil & gas platform power units; industrial cogeneration CHP systems; large factory independent micro power grids.
