Transmission Line with Earth-fault Compensation
Earth-fault compensation in electric power supply networks is designed to offset earth leakages occurring in outer conductors. Restricted to three-phase systems, earth-fault compensation makes use of a special Petersen coil named after its inventor and which is also known as an earth-fault quenching coil. This coil compensates the electric current at the earth-fault point, thereby preventing consequential malfunctions in the electrical system.

Note:
This Training System is a Supplement Equipment Set to the:

Investigations on Three-phase Transmission Lines

Training Concepts:
  • Earth fault on a line with an isolated star point
  • Response to earth faults
  • Earth-fault compensation
  • Tuning to resonant frequency
Product: Transmission Line with Earth-fault Compensation
Product Code: EUL 3

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