Generating a representation of high-frequency electric power delivery system data using deviations from a trend

A method, comprising:

• receiving, using a processor, input data including high-frequency signals, wherein the input data is of a first width;
• processing, using the processor, the input data to manage display of the input data, including:
• dividing the input data into one or more segments over time;
• identifying a trend of the input data;
• identifying, from each segment of the one or more segments, a trend maximum value of the input data within the segment;
• and
• identifying, from each segment of the one or more segments, a trend minimum value of the input data within the segment;
• transforming, using the processor, the input data to a visualizable representation of the high-frequency signals, the visualizable representation of the high-frequency signals including a plot of the trend maximum value and the trend minimum value for each segment of the one or more segments;
• and
• displaying, using the processor, the plot.

A method, comprising:

• receiving, using a processor, input data including high-frequency signals, wherein the input data is of a first width;
• processing, using the processor, the input data to manage display of the input data, including:
• dividing the input data into one or more segments over time;
• determining an output rate of data from the input data for display;
• determining whether the input data comprises a dominant frequency;
• determining whether the output rate is less than a factor of the dominant frequency;
• when the output rate is greater than the factor of the dominant frequency:
• determining a maximum for each segment as a trend maximum;
• and
• determining a minimum for each segment as a trend minimum;
• when the output rate is not greater than the factor of the dominant frequency:
• determining a maximum for each segment as a maximum input data value within each segment;
• and
• determining a minimum for each segment as a minimum input data value within each segment;
• transforming, using the processor, the input data to a visualizable representation of the high-frequency signals, the visualizable representation of the high-frequency signals including a plot of the maximum and the minimum for each segment of the one or more segments;
• and
• displaying, using the processor, the plot.