Product Overview
The Woodward 8440‑1019 SPM‑D10 Synchronization System is a high‑performance controller designed to manage the synchronization and paralleling of multiple power sources in complex electrical power systems. Built for industrial power plants, utility grids, and critical infrastructure, this system enables reliable load sharing, precise phase matching, and seamless transfer between generators or between a generator and the grid.
With advanced control logic, rugged construction, and integration flexibility, the SPM‑D10 supports optimized efficiency, improved stability, and enhanced protection for multi‑source power applications. Its capabilities make it ideal for environments demanding high uptime and precise coordination of power assets.
Technical Specifications
| Parameter | Details |
|---|
| Model | 8440‑1019 |
| Brand | Woodward |
| Product Type | Synchronization & Paralleling System |
| Control Platform | SPM‑D10 Synchronizer |
| Supported Sources | Multiple generators, utility grid, Renewable inputs (configurable) |
| Inputs/Outputs | Digital and analog I/O for sensors and control actuators |
| Communications | Industry standard protocols for remote integration |
| Power Supply | Typically 24 V DC |
| Operating Temperature | –20°C to +70°C |
| Storage Temperature | –40°C to +85°C |
| Mounting | Panel or cabinet mount |
| Dimensions | Approx. 280 × 220 × 80 mm |
| Weight | Approx. 2.5 kg |
Application Scenarios
The 8440‑1019 SPM‑D10 Synchronization System is ideal for installations requiring coordinated power source management:
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Utility Grid Interconnection – synchronizing generators with grid frequency and phase
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Multi‑Generator Power Plants – load sharing among parallel units
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Backup & Emergency Power Systems – automatic changeover without interruption
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Microgrid Control Architectures – dynamic source coordination
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Industrial Power Centers – precise control of distributed generation assets
This system enhances operational continuity and minimizes manual intervention while optimizing power quality and system efficiency.
Key Advantages
The SPM‑D10 Synchronization System offers significant performance and operational benefits:
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Accurate Synchronization Logic ensures phase, frequency, and voltage matching prior to connection
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Automated Load Sharing balances power between multiple sources
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Robust Protection Features guard against out‑of‑tolerance conditions during paralleling
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Modular Integration supports scalable architectures and protocol interfacing
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Industrial‑Grade Reliability withstands harsh environments and continuous operation
These advantages ensure that power systems can operate stably, efficiently, and with reduced risk of damage during synchronization events.
Technical FAQs
1. What is the primary function of this system?
It synchronizes multiple power sources by matching phase angle, frequency, and voltage before paralleling.
2. How many power sources can be synchronized?
The system supports multiple generators and grid integration within configured limits.
3. What communication capabilities does it support?
Standard industrial protocols enable remote control and diagnostics within supervisory systems.
4. How is load sharing handled?
Automated logic balances load among parallel sources based on configured sharing parameters.
5. Is it suitable for grid interconnection?
Yes, it is designed to match grid frequency and phase for safe paralleling.
6. What protection features are included?
It monitors out‑of‑tolerance conditions and inhibits synchronization when unsafe.
7. What power supply does it require?
Typically 24 V DC control power is used for reliable industrial operation.
8. Can it be integrated with other generator controllers?
Yes, it interfaces with Woodward and third‑party control platforms using standard protocols.
9. What environments is it suited for?
Industrial plants, power utilities, microgrids, and backup generator systems.
10. What sets it apart from basic synchronizers?
Its advanced load sharing, protective logic, and modular communication make it suitable for complex systems.
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