Distance Protection

  • Includes full “Time-Overcurrent Protection” module
  • P-Q diagrams and R-X diagrams with support of the display of measured impedance trace
  • Time-distance diagrams, with metric or calculated display of zone reach in forward and reverse direction
  • Protection Graphic Assistant
    • Reach of protection zones colourings in diagrams
  • Protection Coordination Assistant
    • Automatic calculation of protection settings
    • Support of various coordination methods and setting rules, including user-defined rules
  • Protection model features
    • Generic and detailed manufacturer-specific Mho, polygonal distance zones and distance starting units
    • Out of step detection and power swing blocking unit1

1Requires Stability Analysis Functions (RMS) or Electromagnetic Transients (EMT) licence

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