Retrofit of the 110 kV switchgear for substation "SILISTRA” was successfully completed
Retrofit of the 110 kV switchgear of the substation SILISTRA was finalized by ROCON. In December 2012, the commissioning was successfully completed.
New cabinets for remote control of 110 kV facilities as well as new panels for annunciation were installed in the control room, including commissioning of the following devices of ROCON:
- Differential bus-bar protection - RBP 401
- Bay control units type of RTU 401 for overhead lines 110 kV, power transformer and sectionalizing
- Specialized controllers type of RAU 108B for battery monitoring, RAU 108T for temperature control of the power transformer and RAU 108E for metering control of the substation.