SYCHROTACT®5 3BHB006716R0277, SYN5302a-Z,V277 Synchronous device

Synchronous device

SYNCHROTACT® 5/SYNCHROTACT® 6，3BHB006716R0277, SYN5302a-Z,V277 is the fifth generation of synchronizing equipment produced by ABB Switzerland Ltd in Switzerland. SYNCHROTACT products from ABB are used for automatic synchronization of generators with power lines and for paralleling of synchronous lines. They are designed for fully automatic operation by dual-channel or single-channel systems.

SYCHROTACT®5 3BHB006716R0277, SYN5302a-Z,V277 Synchronous device

ABB SYCHROTACT®5 SYN5302a-Z,V277 Fifth generation synchronous device

The fifth generation of ABB’s synchronizing equipment

• The SYNCHROTACT – dual channel concept consists of two micro-processor systems, each from different manufacturer and with different software structure
• A family of devices with a well thought-out type range to support a suitable system redundancy
• Automatic synchronization of generators and power lines, making use of the IEC 61850 communication protocol
• Design compliant with the IEC – protection standards and the guidelines for CE-certification
• Remote servicing via TCP/IP and Internet
• Remote control via fieldbus (Modbus, Profibus, LON)
• One relay synchronizes up to 7 power circuit breakers with different requirements
• Dead bus / dead line feature
• For 50 Hz, 60 Hz and 16.7 Hz

Functionality and Types
Special features

• Up to seven sets of parameter for seven different paralleling points can be stored in one device.

• Freely-configurable digital inputs and outputs.

• Operating with rated frequencies 50 Hz, 60 Hz and 16 2/3 Hz.

• For replacement of elder SYNCHROTACT systems or synchronization units made by other manufacturers.

Lower engineering costs

• Fewer auxiliary relays are required because the output contacts can carry higher currents. All I/Os are isolated.

• No separate power supply unit is required.

• A prefabricated unit is available for the selection of several paralleling points (SYN 5500)

• Much of the cabling is rendered unnecessary through integration in a bus control system (MODBUS, Profibus etc.).