modelULTC_Test

Simple model for testing a ULTC (under-load tap changing) transformer model
Diagram of ULTC_Test

Extends from Modelica.Icons.Example (Icon for runnable examples).

Information

This model needs to be simulated for 10 seconds.

Variables of interest:

  • uLTC_VoltageControl.m
  • uLTC_VoltageControl.der(m)
  • B3.v

Components

TypeNameDefaultDescription
OpenIPSL.Electrical.Branches.PwLinepwLine3
OpenIPSL.Electrical.Branches.PwLinepwLine4
OpenIPSL.Electrical.Machines.PSAT.Order2order2_Inputs_Outputs
OpenIPSL.Electrical.Loads.PSAT.PQvarlOADPQ_B3
OpenIPSL.Electrical.Branches.PSAT.ULTC_VoltageControluLTC_VoltageControl
OpenIPSL.Electrical.Buses.BusB1
OpenIPSL.Electrical.Buses.BusB2
OpenIPSL.Electrical.Buses.BusB3
OpenIPSL.Electrical.SystemBaseSysData

Revisions

Reference

PSAT Manual 2.1.8

Last update

2025-10-18

Author

MAA Murad, KTH Royal Institute of Technology

L. Vanfretti, RPI

Contact

see UsersGuide.Contact