OpenIPSL.Data.PowerPlant

Package with typical data sets of parameters for the components of generation groups.

Information

Please refer to the How-To section for more information on using the datasets contained in this package.

Extends from Modelica.Icons.VariantsPackage (Icon for package containing variants).

Package Content

Name	Description
HowTo	How-To
Examples	Examples to illustrate the usage of parameter data sets in OpenIPSL
GenerationGroup	Generation groups for the examples that illustrate the use of typical data sets
GUDynamicsTemplate	Template Record for Generation Unit Dynamic Parameters
GUDynamics	Instantiable Record for Generation Unit Dynamic Parameters
Anderson	Typical System Data taken from Appendix D of the book "Power System Control and Stability" by Paul M. Anderson and A. Fouad.
IEEE421	Sample data for several types of IEEE Excitation System Models according to the Stds 421.5-2005 and 421.5-2016.

OpenIPSL.Data.PowerPlant.HowTo

Data Sets Usage Guide

The following short guide is intended to provide a brief description on the use of the parameter data sets for generation units contained in this package.

The Example_1 of the OpenIPSL Library Tutorial explains the process required to create a simple network model along with a generation group sub-model. Although it is not necessary to create a model only for the generation group, it is highly recommended as it promotes modularity and flexibility. It should be noted that the network model can grow in size and complexity, as the IEEE14 and N44 examples demonstrate. For these last two cases, there is a generator group model for each generator connected to the network.

To be able to make use of the parameterized records containing the dynamic response related parameters of machines and their controls from this package, you must:

• Go to the generation group model where you intend to use the records.
• Drag and drop an instance of the GUDynamics record on the diagram layer of the model.
• Propagate the record to the upper-level model (i.e., to the network model where the generation group model is instantiated).
• Go to the network model (i.e., the upper-level model) and double click on the generator component.
• Expand the drop-down list of the propagated GUnitDynamics parameter and choose the set of parameters that best suits your needs. Notice that the available parameters can be inspected later by first clicking on the button to the right of the drop-down list, and then on the button of the corresponding generator group component (e.g., machine, excitation system).
• Go back to the generation group model and double-click each machine and machine control component, one at the time. Make sure you insert all required references to match the parameters with their corresponding values from the GUDynamics record. For example, after double-clicking on the machine component, its inertia parameter H can be assigned by reference using the expression gUDynamics.guDynamics.machine.H. The reference can be (a) typed, (b) copied and pasted or, (c) explored using the Insert Component Reference functionality.

A couple of examples have been created to illustrate the entire procedure:

Extends from Modelica.Icons.Information (Icon for general information packages).

OpenIPSL.Data.PowerPlant.GUDynamicsTemplate

Template Record for Generation Unit Dynamic Parameters

Information

Template Record for Generation Unit Dynamic Parameters.

Extends from Modelica.Icons.Record (Icon for records).

OpenIPSL.Data.PowerPlant.GUDynamics

Instantiable Record for Generation Unit Dynamic Parameters

Information

Instantiable Record for Generation Unit Dynamic Parameters

Extends from Modelica.Icons.Record (Icon for records).

Contents