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    • DAPPER (Demand Load)
    • DAPPER (Load Flow)
    • DAPPER (Short Circuit)
    • CAPTOR (TCC)
    • Arc Flash Evaluation
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    • A_Fault (ANSI)
    • IEC 60909 Fault
    • IEC 61363 Fault
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DAPPER (Short Circuit)

  • SLG Fault current flowing back to Primary of the transformer with no load
    Tuesday, September 8, 2020 slg primary transformer no load secondary
  • Current Limiting Protective Devices and its effects on Fault Calculations
  • Why is the calculated SLG fault higher than the calculated 3phase fault?
  • The generator manufacturer says my generator will only put out so much SLG fault current (8.3kA) but PTW calculates a much higher SLG current, why?
  • SLG Current Calculations
    Updated: Wednesday, February 15, 2017
  • Why am I seeing small SLG values?
    slg small display vlaue
  • Utility Line to Ground X/R (Calculated Equation)
  • Which transformer connection types does not produce SLG fault current?
  • Datablock for Thevenin equivalent X and R value
  • Differences between SLG & SLG Neutral Currents for Transformers & Generators
    Updated: Friday, November 13, 2020
  • How is the neutral impedance obtained for transformers/generators based on the neutral current limit?
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