Multifunction protective relaying system
Distance protection is now available in BE1-11f and BE1-11t versions for feeder and transformer protection applications.
Basler Electric’s BE1-11 multi-function protective relaying system. The BE1-11f includes distance, Volts/Hz and directional power protection and the BE1-11t includes distance, sync-check, and re-closing functions. The distance elements offer protection that’s easy to coordinate when compared with overcurrent elements in the same zone of protection. The Volts/Hz element provides anti-islanding protection in feeder and intertie applications with downstream distributed generation. The sync-check element prevents closing of a breaker when power sources on each side of the breaker are not in sync. The directional power elements detect under/over directional power to control backup/local power generation when tying to the grid may not be desired or permitted. The re-closing element provides automatic re-closing of breakers with multiple timed re-closes.
Basler Electric
Do you have experience and expertise with the topics mentioned in this content? You should consider contributing to our WTWH Media editorial team and getting the recognition you and your company deserve. Click here to start this process.