Current Transformer for Protective Equipment
A wide spectrum of current and voltage transformers are used for various requirements in electrical power engineering. The experiments include a practical hands-on investigation of transfer response, over-current factor, absolute and phase angle error, as, for example, under varying loads. In addition to this, standard operation requirements, short-circuit and asymmetrical faults can also be explored.
Training Concepts:
  • Secondary transformer current as a function of the primary current
  • Effect of the load on current ratio error
  • Check rated overcurrent factor
  • Transformer circuit in three-wire system
  • Transformer circuit in four-wire system
  • Determine zero residual current
Product: Current Transformer for Protective Equipment
Product Code: EUB 1

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