What is Sliding Window Processing-->energy meter

[Troin]

Dear Members,
I want to know what is this "Sliding Window " how it works ?, which the meter manufactures claims make their meter more accurate ?

http://www.eleconmeasurements.com/solutions/demand_monitor_controller1.php

Thank you

 

[bobcat1]

Hi

It is probably a sliding filter for the ADC - it is a type of a fifo filter who average the input data while sliding the samples

to learn more search Google for sliding averaging software filer

All the best

Bobi

The microcontroller specialist