DC synchronization

The DC Synchronization operating mode is used to disconnect and reconnect an energy storage unit from/to the DC link. For this purpose, the device side (A/B) to which the storage unit is connected is actively precharged via the output stage and adjusted to the storage voltage. This is an active synchronization method.

• Operating principle
• Open-loop control (IN)
• Status (OUT)
• Configuring control via digital inputs and outputs
• Disconnecting the energy storage unit from the DC link
• Synchronizing and switching on the energy storage unit