ABB SYN5202a-Z, V221 3BHB006715R0221 – Synchronization and Control Module
The ABB SYN5202a-Z, V221 3BHB006715R0221 is a specialized synchronization and control module designed for industrial automation systems, particularly in power generation, motor control, and grid synchronization applications. It ensures precise synchronization of equipment such as generators, motors, or grid connections, enabling seamless integration and stability in complex industrial processes.
Technical Parameters
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Category
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Specification
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Power Supply
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24 V DC (±20%) or 100–240 V AC (±10%)
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Input Signals
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Voltage: 100–690 V AC (phase-to-phase)
Frequency: 45–65 Hz |
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Output Signals
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Relay contacts: 5 A @ 250 V AC/30 V DC
Analog outputs: 4–20 mA or 0–10 V |
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Synchronization Accuracy
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±0.5° phase angle, ±0.1 Hz frequency deviation
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Communication Interfaces
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– PROFIBUS DP
– Modbus RTU/TCP – IEC 61850 (optional) |
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Operating Temperature
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-25°C to +70°C
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Protection Class
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IP40 (standard), IP54 (optional)
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Certifications
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CE, UL, IEC 60255, RoHS
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Response Time
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<20 ms for synchronization detection and correction
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Functional Features
- Precision Synchronization
- Automatically matches phase, frequency, and voltage between generators, motors, or grid connections.
- Supports dead bus synchronization and live bus synchronization modes.
- Advanced Control Algorithms
- Adaptive PID control for smooth synchronization under varying load conditions.
- Anti-islanding protection to prevent unsynchronized operation during grid faults.
- Multi-Source Compatibility
- Handles synchronization between multiple power sources (e.g., diesel generators, renewable energy systems, and utility grids).
- Configurable thresholds for voltage, frequency, and phase angle differences.
- Diagnostics & Monitoring
- Real-time measurement of voltage, frequency, phase angle, and power parameters.
- Event logging with timestamped records for synchronization attempts, alarms, and faults.
- Flexible Communication
- Integration with SCADA/DCS systems via PROFIBUS DP or Modbus.
- Optional IEC 61850 support for substation automation.
- User Interface
- Local HMI with LCD display for configuration, status visualization, and manual override.
- Password-protected access to prevent unauthorized changes.
- Safety & Redundancy
- Built-in fail-safe logic to isolate equipment during synchronization failures.
- Redundant power supply and signal inputs for critical applications.
Typical Applications
- Power Generation: Synchronizing generators to grids or paralleling multiple generators.
- Renewable Energy: Integrating solar/wind farms with utility networks.
- Industrial Motors: Soft-starting large motors with precise grid synchronization.
- Microgrids: Managing seamless transitions between grid-connected and islanded modes.
Compliance & Standards
- Safety: IEC 60255 (protection relays), UL 508 (industrial control equipment).
- EMC: IEC 61000-6-2 (immunity), IEC 61000-6-4 (emissions).
- Environmental: RoHS, REACH.
Conclusion
The ABB SYN5202a-Z, V221 3BHB006715R0221 is a critical component for ensuring operational stability and efficiency in power systems requiring precise synchronization. Its combination of high accuracy, adaptive control algorithms, and industrial-grade communication protocols makes it ideal for demanding applications in energy, manufacturing, and infrastructure. Designed for resilience in harsh environments, it aligns with ABB’s commitment to reliability and innovation in industrial automation.
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