This Article is about the Event Classification of Low, Medium and High.
Below is a table showing High, Medium and Low Severity. The table was created with the voltage level set at 100V.
This table is for Event types of Dips, Swells and Interruptions: The trigger level of those events is +/- 10% of the nominal voltage in this case 100V.
The No Event section is stating the level is within the 10% above and below 100V (110V and 90V). The other levels are outside of that percentage indicating Low, Medium and High Severity.