As covered in my previous blog post, all diesel-powered generators should be loaded to at least 30% of their standby nameplate rating when exercised during their monthly test. If the connected load ...

Harmonic comb generators have been available for a long time and are useful for many purposes. They produce a fixed series of harmonic signals with stable frequency and amplitude over a range of ...

[Editor's Note: The need for controlling the level of harmonic current in power distribution systems is widely recognized as an important factor in selecting and applying adjustable-speed drives (AFDs ...

As the world population grows and energy consumption increases, nations have become increasingly concerned with the future availability of electrical power. One way to minimize the effects of the ...