Digital guide
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Woodward 9905-376
- Product Name: Digital Load Sharing & Speed Controller (DSLC)
- Product Overview: A microprocessor-based controller for industrial steam/gas turbines and generator sets. It integrates speed regulation, load sharing, and synchronization functions for parallel operation, with built-in communication for plant-level monitoring.
- Technical Specifications:
- Power Supply: 24 VDC (18–32 VDC)
Detailed content
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- Speed Input: Magnetic pickup (500–10,000 RPM)
- Voltage Input: 120/240 VAC, 50/60 Hz
- Communication: RS-232, Modbus RTU
- Operating Temperature: -40°C to +70°C
- Dimensions: 216mm × 191mm × 51mm
- Key Features:
- Dual Control Modes: Isochronous speed control and droop/baseload load control.
- Automatic Synchronization: ±0.25% frequency accuracy for smooth paralleling.
- Built-In Diagnostics: Comprehensive self-tests and fault logging for quick troubleshooting.
- Environmental Hardening: Compliant with MIL-STD 810C (shock/vibration) and ANSI/IEEE C37.90.2 (EMI).
- Applications:
- Turbine Power Plants: Load sharing and speed control for parallel steam/gas turbines.
- Grid Support: Baseload and frequency regulation for utility-scale generation.
- Marine Power: Synchronization of shipboard generators for dynamic load management.
