GE Industrial Solutions Galaxy Pulsar Edge - Manual (Page 70)

Galaxy Pulsar Edge Power System Controller
Issue 3 October 2011
70
Statistics
Basic statistics are stored for the plant load, battery temperature, and controller ambient
temperature.
Selecting Statistics from the reports screen produces a screen like the following:
Highest Hourly At the change of each hour, the highest instantaneous value for the
previous hour is compared with the three highest hourly maximums
stored in memory. If it is greater than any of those, the lowest
maximum value will be deleted and the new value included in the three
highest maximum values.
Lowest Hourly At the change of each hour, the lowest instantaneous value for the
previous hour is compared with the three lowest hourly minimum
values stored in memory. If it is smaller than any of those, the highest
will be deleted and the new value included.
Highest Average
(Hourly) The three highest hourly averages are kept in memory and updated each
hour. Collection of data begins when the first valid hourly average is
available.
Trends
Trend statistics are stored for the plant load. Selecting Trends from the reports screen
produces the following page.