modelExample_3

Fully assembled 9-bus 3-generator test system
Diagram of Example_3

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

Information

This example system represents a 9-bus 3-generator test system with a three-phase-to-ground fault at bus 9 and it must be simulated during 20 seconds.

Variables of interest are:

  • B1.v
  • B2.v
  • B3.v
  • Gen1.gen.delta
  • Gen2.gen.delta
  • Gen3.gen.delta

Note that the voltage curves present different acting modes. Also note that disturbances in the AVR reference voltage can be added to each generation unit.

Components

TypeNameDefaultDescription
OpenIPSL.Electrical.Branches.PSAT.TwoWindingTransformertwoWindingTransformer
OpenIPSL.Electrical.Branches.PwLineline_6_4
OpenIPSL.Electrical.Branches.PwLineline_4_5
OpenIPSL.Electrical.Loads.PSAT.VoltageDependentlOADPQ
OpenIPSL.Electrical.Loads.PSAT.VoltageDependentPQ1
OpenIPSL.Electrical.Branches.PwLineline_9_6
OpenIPSL.Electrical.Branches.PwLineline_5_7
OpenIPSL.Electrical.Branches.PwLineline_8_9
OpenIPSL.Electrical.Branches.PSAT.TwoWindingTransformertwoWindingTransformer1
OpenIPSL.Electrical.Branches.PSAT.TwoWindingTransformertwoWindingTransformer2
OpenIPSL.Electrical.Loads.PSAT.VoltageDependentlOADPQ1
OpenIPSL.Electrical.Buses.BusB2
OpenIPSL.Electrical.Buses.BusB7
OpenIPSL.Electrical.Buses.BusB8
OpenIPSL.Electrical.Buses.BusB9
OpenIPSL.Electrical.Buses.BusB3
OpenIPSL.Electrical.Buses.BusB6
OpenIPSL.Electrical.Buses.BusB5
OpenIPSL.Electrical.Buses.BusB4
OpenIPSL.Electrical.Buses.BusB1
Tutorial.Example_3.Generation_Groups.Gen1gen1
Generation_Groups.Gen2gen2
Generation_Groups.Gen3gen3
OpenIPSL.Electrical.SystemBaseSysData
OpenIPSL.Electrical.Events.PwFaultpwFault2
OpenIPSL.Electrical.Branches.PwLinepwLine2Openings