Performing a Frequency Scan

  1. Click Harmonic Options and click the Plot Output tab. In the Frequency Scan Range section enter the range and step size of frequencies to be scanned.
  2. Click the Text Output tab and check any text reports for output, and then click OK.

    3. Tip: You can also open the dialog to format text output by clicking Harmonics Reports.

    Note: The plot viewer is limited to 5000 data points per item. Selecting a very small step size (for example, 001pu) may limit the scan range and increase computer processing time.

  3. Use Define Plot to add or remove items to be plotted.
  4. Select the bus where harmonic current is to be injected, and then click Scan. EasyPower performs the frequency scan and opens the plot viewer. You can also double-click the bus to injection on.

Tip: When the scan range is already set and there are no plots defined, you can automatically plot the voltage for a bus by double-clicking on that bus.

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