Introduction This guide discusses the basic concepts involved in studies of harmonic analysis of industrial and […]
Protection of the neutral conductor in three (3) phase systems needs to be given importance during […]
Common-mode voltages are a common phenomenon when variable speed drives (VSD) are employed to control motors. […]
The presence of harmonic current in a power system increases the current in the neutral conductor […]
Before the advent of computers, variable speed drives, soft starters and other non-linear loads, the only […]
I have written several articles about the effects of harmonics and its mitigation. Another question that […]