Digital guide
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Woodward 9905-204
- Product Name: DSM Synchronizer Module
- Product Description: A high-performance digital synchronizer module designed for paralleling generators and turbines in power generation systems. It provides precise frequency and phase matching to ensure smooth, safe synchronization.
- Technical Specifications:
- Power Supply: 115/230 VAC, 50/60 Hz
Detailed content
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- Input Signals: 3-phase CT (3–7 A) and PT (120/240 V) inputs
- Synchronization Accuracy: ±0.25% frequency, ±1° phase angle
- Load Sharing Input: 0–3 VDC into 25 kΩ impedance
- Operating Temperature: -40 °C to +85 °C
- Dimensions: 394 mm × 305 mm × 152 mm
- Weight: 5.2 kg (11.5 lbs)
- Key Features:
- Advanced Synchronization Algorithms: Ensures fast, accurate, and stable paralleling of generators.
- Multi-Unit Paralleling: Supports synchronization of up to 8 generators in parallel operation.
- Built-In Protection: Prevents synchronization under abnormal conditions (e.g., voltage/frequency mismatch).
- Real-Time Monitoring: Displays system status, frequency, voltage, and phase angle on integrated indicators.
- Applications:
- Power Generation: Utility and industrial power plants with multiple generators.
- Marine Power Systems: Shipboard generators for parallel operation and load sharing.
- Oil & Gas: Offshore platforms and refineries with backup and prime power generators.
