Technical Parameters of ABB Unitrol 1010 3BHE035301R0003
1. General Overview
The ABB Unitrol 1010 3BHE035301R0003 is an advanced excitation control system designed for synchronous generators in power plants and industrial applications. It is part of ABB’s renowned Unitrol family, known for its reliability, precision, and robust performance in regulating generator voltage and reactive power.
2. Key Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | Unitrol 1010 3BHE035301R0003 |
| Application | Excitation control for synchronous generators |
| Input Voltage Range | Typically supports a wide range of input voltages (specific values depend on configuration) |
| Output Current Capacity | Varies by configuration; designed to meet the excitation requirements of generators up to a certain MVA rating |
| Control Modes | Automatic Voltage Regulator (AVR), Power System Stabilizer (PSS), Manual Control |
| Communication Interfaces | Supports standard industrial protocols (e.g., Modbus, IEC 61850, DNP3) for integration with SCADA/DMS systems |
| Redundancy Options | Dual-channel configuration available for enhanced reliability (optional) |
| Environmental Rating | Designed for indoor use, typically IP20 (check specific datasheet for environmental tolerances) |
| Operating Temperature | -10°C to +55°C (standard range; extended temperature options may be available) |
| Dimensions (Approx.) | Rack-mounted unit; dimensions vary by configuration (refer to product documentation) |
| Weight | Depends on specific configuration and options |
3. Functional Features
- High-Precision Voltage Regulation: Ensures stable generator voltage output under varying load conditions.
- Power System Stabilization: Incorporates PSS functionality to enhance grid stability and damping of power oscillations.
- Flexible Control Modes: Allows operators to switch between AVR, PSS, and manual control modes as needed.
- Advanced Diagnostics: Built-in diagnostic tools for monitoring system health and troubleshooting.
- User-Friendly Interface: Intuitive HMI (Human-Machine Interface) for easy configuration and operation.
4. Applications
- Power Generation Plants: Used in thermal, hydro, and nuclear power plants for generator excitation control.
- Industrial Applications: Suitable for large industrial facilities with synchronous generators requiring precise voltage and reactive power control.
- Renewable Energy Integration: Can be integrated into renewable energy systems (e.g., wind farms) with synchronous generators.
5. Compliance and Certifications
- Complies with international standards for power system control and automation (e.g., IEEE, IEC).
- Certified for use in various regions and industries, ensuring global applicability and compliance.
6. Additional Notes
- Configuration Flexibility: The Unitrol 1010 can be customized to meet specific application requirements, including different I/O configurations and communication protocols.
- Scalability: Designed to scale with the needs of the power plant or industrial facility, supporting generators of varying sizes and ratings.
- Support and Maintenance: ABB provides comprehensive support and maintenance services, including software updates, technical training, and on-site assistance.
7. Conclusion
The ABB Unitrol 1010 3BHE035301R0003 is a highly reliable and versatile excitation control system that offers precise voltage regulation, enhanced grid stability, and flexible control options. Its robust design, advanced features, and compliance with international standards make it an ideal choice for power generation and industrial applications. For detailed specifications and configuration options, consult the official ABB product documentation or contact an ABB representative.
