Medium voltage

  • selectivity study for MV power loop, according of italian law , and protections calibration. We use ETAP software
  • communication and monitoring MV and LV circuit breakers , with fiber optic pilot cable or/and Belden cable
  • optic/electric conversion system for MV loop, with communication protocol MODBUS, ABB Scada, PROFIBUS, IEC61810
  • Selectivity study (cronologic, logic al, logical accelerated, ..)  based information transfer systems for ground fault and phase fault
  • renovation electric substation to respect italian regolation  CEI 0-16 and US standards