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■Displaying List of RMS Value
This part describes how to display the list of the RMS values at the points (the fault detection,
the lowest voltage and the restoration points) in all channels after the fault time is displayed.
《Note for Operation》
● You can select the primary values or the secondary values for the RMS values.
(→2.1 Setting Parameters for Measurement and Analysis ■Selecting Options)
《Operating Procedure》
① Display the fault time. (→■Displaying Fault Time)
･ The cursors moves to each pint.
② On the [Measurement] menu, click [Fault Section RMS List].
③ The list of the RMS values at the points are displayed.
･ The RMS values for 1 cycles before each point are calculated.
･ The time between the fault detection time and the restoration time is displayed as the fault time.
･ The RMS value at the 150 ms point from the beginning of the waveforms is displayed as the normal value.
･ When you move the cursor before displaying the list of the RMS values, the RMS values at the cursor are
displayed.
･ The points are displayed by the elapsed time from the beginning of the waveforms even when the relative
time display is selected.
④ To print the list of the RMS value, click【Print】button.
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