ABB SYNCHROTACT5 (3BHB006713R0217) Synchronizing and Paralleling Equipment – Key Functions
1. Core Synchronization Functionality
Automatic Synchronization: Precisely matches voltage, frequency, and phase angle between generators, grids, or busbars before closing circuit breakers.
Dead Bus/Live Bus Detection: Safely energizes inactive systems or synchronizes with live grids.
2. Advanced Control Features
Slip Frequency Compensation: Adjusts generator speed to minimize mechanical stress during grid connection.
Synchroscope & LED Indicators: Visual feedback for manual/auto synchronization modes.
3. System Integration
Multi-Generator Support: Manages paralleling of 2+ generators in islanded or grid-tied systems.
Compatibility: Interfaces with ABB REG670 relays or Symphony DCS for centralized control.
4. Applications
Power Plants: Synchronizes gas/hydro turbines to the grid.
Microgrids: Enables seamless transition between grid-connected and islanded modes.
5. Key Features
<30ms Close Command for high-precision breaker timing.
Built-in Diagnostics for slip frequency and voltage mismatch alarms.
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