OlivasPSS
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Live demo

The OlivasPSS engine, in your browser.

Build a radial network, run the three-phase short-circuit per IEC 60909-0 and ask the Olivas Assistant what the numbers mean. The calculation uses the same method as the software — validated against the product's reference cases.

Scope of this demo

  • Maximum three-phase fault: Ik'' (initial symmetrical current) and ip (peak), IEC 60909-0.
  • Radial network with up to 20 buses: utility, transformers, cables and induction motors.
  • Downloadable calculation record citing the IEC 60909-0 clauses applied at every step.
  • The downloaded .olv file opens in Olivas Power System Studio — pick up the study where you left off.

Unbalanced faults (LG, LL, LLG), meshed networks, Ib/Ik with decay, arc-flash, coordination and the full report belong to the software.

Olivas Power System Studio — Live demo
BARRA-MT13.8 kVBARRA-4800.48 kVUTILCONCESSIONARIA13.8 kV · 250 MVA · X/R 15ΔYgTR-113.8 / 0.48 kV · 0.5 MVA · uk 5%M3~MOTOR-136.8 kW (≈ 50 CV)100%

No component selected. Click a component on the diagram to edit its properties — just like in the software.

IEC 60909-0 · three-phase fault · radial network · up to 20 buses

Result log — three-phase fault (IEC 60909-0)

Run the analysis to see Ik'' and ip over the diagram, like the software's Online mode.