Generator Synchronizing & Multiplexing Solutions

• Direct upgrade/replacement using custom synchronizing panels
• Engineered upgrades of legacy synchronizing systems using automatic synchronizing relays
• Engineered upgrades of synchronizing systems using utility-grade PLCs for multiplexing multiple generators

Synchronizing systems are designed to provide both a manual and an automatic synchronizing function for one generator or multiple generator breakers. Control switches in the front panel provide for manual raising and lowering of both speed and voltage of the generator in order to match the bus frequency and voltage prior to synchronizing. Digital frequency meters and volt-meters provide both generator and bus measurements. An operator is assisted during manual synchronizing by both a synchroscope and synchronizing lights. Synchronizing Systems typically include: a Generator Control Unit that automatically matches generator frequency and voltage levels to those of the bus; a Syncrocloser Unit that sends the closing command to the breaker at the precise moment of phase coincident; and a Syncrocloser Check relay that provides a permissive function, verifying that voltage and phase angle conditions are within preset limits before allowing the breaker to close.

For more information about BSE engineering services, contact the factory:

E-mail: sales@beckwithelectric.com
Call (727) 544-2326 or Fax (727) 546-0121