Repair one-line diagrams

Before you repair your project one-line diagrams, back it up.

notice

LOSS of data

Backup your project before you perform a repair.

Failure to follow these instructions can result in corruption of your project.

 

For more information on correcting one-line errors, see One-line errors and warnings

To repair one-lines:

  1. In Power Operation Studio: click Launch the Single Line Configuration Utility .
  2. Click OK.

    3. Genie information for the selected project displays. For descriptions of the fields on this page, see Reviewing Genie Configurations.

  3. Choose the type of repair you want to perform:
    • Repair option alone (Upgrade Project not checked) attempts to fix errors and warnings in a project (used for Power Operation).
    • Repair option with Upgrade Project checked is used to upgrade projects from previous versions of the product. This option renumbers all genies in the project. Do not perform this option on a project more than once, and do not perform it on Power Operation 2022 projects.

    4. NOTE: When two busbars have the same line active, they are assigned the same busbar number.

    The following table describes the repairs made in each option.

    Genie Type

    Repair

    Repair— Upgrade Project

    Breaker

    Breaker Number

    ALL Breaker Numbers

    Sources

    Source Number

    Line Active

    ALL Source Numbers

    Line Active

    Meters

    Meter Number

    Line Active

    ALL Meter Numbers

    Line Active

    Transformers

    Sim Source Numbers (top and bottom)

    Sim Source Numbers (top and bottom)

    Busbars

    ----

    All valid busbars will be reassigned, including destination and source busbars for breakers and transformers

  4. Click Repair.

    5. A message describes the degree of repair that is about to take place.

    Each message states that graphics pages will not be modified by the repair process. This means that the repairs will not be applied to your project graphics pages until you click Save.

  5. Click Yes to initiate the repair option that you have selected.

    6. A Repair Summary window displays, listing the repairs that have been initiated.

  6. To save a CSV copy of this summary:
    1. Click Export.
    2. At the Save As window, enter a file name and choose the location to save the file.
    3. Click OK.

      4. The genie information changes, indicating that the repairs have been made.

  7. Click Save.

    8. The Save window appears. This is where the changes are saved to your project.

  8. Either click Yes to save the changes to the graphics pages of the project, or click No to cancel the changes.

    9. If you click Yes: The changes are saved to the project. For a large project, this might take several minutes. When the repairs are saved to the project, a Save Summary window appears listing the repairs that were made and saved.

    If you click No: Click Close, then click No when you are asked whether you want to save the modified project.

  9. Click Export to save a CSV file of these changes.
  10. Click OK to exit the summary window and return to the One-Line Configuration Utility window.

    11. It is possible that some errors and warnings will not be repaired, for example, missing busbar numbers or missing equipment. Click individual errors or warnings to view them (note that the warning and error icons include a tooltip to tell you what is wrong). Note the missing information, then go to the graphics builder and make the necessary changes.

  11. Compile the project and then run it.