Voltage Transformer for Protective Equipment
The protection of system facilities and components is not only dependent on selective protection equipment but also on the detection and measurement of the lowest fault currents and voltages. Various types of measurement circuits have to be used for different star-point circuit configurations in order to correctly detect and localise potential fault types.
Training Concepts:
  • Voltage transformer characteristics
  • Calculation of voltage faults and class of accuracy
  • Three-phase voltage transformer in a healthy grid
  • Effect of loads on the transformation ratio
  • Three-phase voltage transformer in a grid with earth-fault on the primary side
Product: Voltage Transformer for Protective Equipment
Product Code: EUB 2

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