Description
1. Product Description
The WOODWARD 9905-760 is a high-performance Digital Synchronizer and Load Control Module designed to ensure seamless synchronization and stable operation of power systems. This module plays a critical role in synchronizing multiple generators or power sources, ensuring they operate at identical frequencies and phase angles before grid connection. By leveraging advanced microprocessor-based technology, the 9905-760 precisely measures and adjusts generator outputs, maintaining voltage and frequency stability even under fluctuating loads. It is widely used in industrial, energy, and automation sectors to enhance system reliability and efficiency.
The WOODWARD 9905-760 is a high-performance Digital Synchronizer and Load Control Module designed to ensure seamless synchronization and stable operation of power systems. This module plays a critical role in synchronizing multiple generators or power sources, ensuring they operate at identical frequencies and phase angles before grid connection. By leveraging advanced microprocessor-based technology, the 9905-760 precisely measures and adjusts generator outputs, maintaining voltage and frequency stability even under fluctuating loads. It is widely used in industrial, energy, and automation sectors to enhance system reliability and efficiency.
2. Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | 9905-760 |
| Type | Digital Synchronizer and Load Control |
| Input Voltage | 24 VDC |
| Dimensions | 16 cm x 16 cm x 12 cm |
| Weight | 1.8 kg |
| Certifications | CE, UL |
| Warranty | 12 months |
| Compatibility | Gas turbines, generators, power grids |
WOODWARD 9905-760
3. Advantages and Features
- Precision Synchronization: Uses microprocessor technology to synchronize generators with ±0.1% frequency accuracy and ±1° phase angle matching.
- Dynamic Load Control: Adjusts power output in real time to maintain stable voltage (±0.5%) and frequency (±0.2%) during load variations.
- Dual-Mode Operation: Supports both automatic and manual modes for flexible system integration.
- Rugged Design: Built with industrial-grade components for long-term reliability in harsh environments.
- Safety Protection: Includes overload, overvoltage, and phase failure protection mechanisms.
4. Application Areas and Case Studies
- Energy Sector: Used in power plants to synchronize multiple generators for grid integration.
- Manufacturing: Ensures stable power supply for automated production lines.
- Oil and Gas: Integrates with gas turbines for offshore platform power systems.
- Case Study: A major energy plant in Texas reduced downtime by 30% after deploying the 9905-760, achieving seamless generator synchronization and load balancing.
5. Competitor Comparison
Compared to standard synchronizers, the WOODWARD 9905-760 offers faster synchronization (≤200ms) and higher precision, reducing wear on generators and improving grid stability. Its compact design also simplifies installation compared to bulkier alternatives.
Compared to standard synchronizers, the WOODWARD 9905-760 offers faster synchronization (≤200ms) and higher precision, reducing wear on generators and improving grid stability. Its compact design also simplifies installation compared to bulkier alternatives.
WOODWARD 9905-760
6. Selection Recommendations
- Compatibility: Verify voltage, frequency, and communication protocols match your system requirements.
- Environment: Ensure the module meets temperature (-40°C to 70°C) and humidity (5%–95% non-condensing) conditions.
- Budget: Balance upfront costs with long-term savings from reduced maintenance and downtime.
7. Precautions
- Installation: Follow electrostatic discharge (ESD) protocols and secure grounding to prevent damage.
- Calibration: Regularly test synchronization accuracy using Woodward-approved tools.
- Safety: Always isolate power sources before maintenance to avoid electrical hazards.
