.OpenIPSL.Data.PowerPlant.Examples.IEEE421

Information

This example demonstrates the use of records with synchronous machine, excitation system, and power system stabilizer parameters, based on data sets published in [IEEE2005]. The generator group for this example includes a GENSAE machine together with an ESST1A excitation system model and a PSS2B PSS model.

Instructions

Please start by completing the 3 first steps of the instructions in GenerationGroup.Generator1. A OpenIPSL.Data.PowerPlant.GUDynamics record must be dragged and dropped into that model and its GUnitDynamics parameter must be propagated before continuing with the following steps:

1. Open the parameter window of the generation group component.
2. Choose the appropriate parameter data set for the generating unit dynamics from the GUnitDynamics dropdown list. To do this, double-click the generator1 component. Then, expand the drop-down list of the GUnitDynamics parameter. Finally, choose the IEEE421.5 ST1A Type Excitation System Model Data Set 1 option.
3. Choose the right data set for the powerFlow record. The procedure is very similar as in the previous step. This time just expand the drop-down list of the PowerFlow parameter of the powerFlow record. Choose the PF solutions for Pload = 50 MW option.
4. Insert component references to the powerFlow record to define the initial power flow values. This has to be done for the following components:
   • generator1: P_0=powerFlow.powerFlow.machines.PG1; Q_0=powerFlow.powerFlow.machines.QG1; v_0=powerFlow.powerFlow.bus.v1; angle_0=powerFlow.powerFlow.bus.A1.
   • gENCLS: P_0=powerFlow.powerFlow.machines.PG2; Q_0=powerFlow.powerFlow.machines.QG2; v_0=powerFlow.powerFlow.bus.v2; angle_0=powerFlow.powerFlow.bus.A2.
   • constantLoad: P_0=powerFlow.powerFlow.loads.PL1; Q_0=powerFlow.powerFlow.loads.QL1; v_0=powerFlow.powerFlow.bus.v3; angle_0=powerFlow.powerFlow.bus.A3.
5. Go back to the instructions in GenerationGroup.Generator1 and follow step 4.