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This document shows the steps of importing a PSSE PSS/E model into HYPERSIM.

Table of Contents

Step 1 - Create a new HYPERSIM model

  • Select New from 

    Select New from File tab, then create

    a 

    HYPERSIM

     file

     file.

...

  • Select the desired folder and choose

    the 

    the file name,

    then 

    then Save

     it

     it.

...

Step 2 - Import the

...

PSS/E model

...

  • The

    PSSE

    PSS/E import feature can be found in

    the 

    the Network

     Import

     Import tool from the HYPERSIM

     ribbon,

    Ribbon Options under the Network section.

...

  • Select the *.raw file

    from PSSE

    from PSS/E option and Import it.

...

To import a PSSE PSS/E model into HYPERSIM, it is necessary to provide the path to the *.raw file (or *.dyr file) in the designated "File" text field. Alternatively, users can utilize the browse option located on the right-hand side of the field for file selection.

...

While it is possible to import a model using only a *.raw file, without an accompanying *.dyr file, it is not possible to import solely a *.dyr file.

The PSS/E Network Import operation generates a set of reports, which are useful, among other things, for:

  • Identifying any ignored or unsupported components.

  • Assist OPAL-RT in the identification of the cause of potential conversion issues.

For more details on these reports see Network Import Reports.

Options

Replace machines by sources

if

If activated,

the machines connected to unsupported control components are replaced by ideal voltage sources.
  • If deactivated, they are imported but without their controls. If an exciter is unsupported, the associated stabilizer is not imported either.
  • Remove not connected busesNon-connected buses in the original circuit will not be imported

    this option replaces all machines with ideal voltage sources.

    Group machines with controls

    This feature merges the

    machine

    machines and

    its

    their controllers into a subcircuit

    .

    ...

    .

    ...

    After the import process is finished, reports are created within the aforementioned conversion report folder. These reports provide information about the overall success and performance of the conversion, along with a list of any components that may not have been successfully converted.

    The figure below shows an example of the generated reports.

    ...