Fundamentals Of Harmonics Testing And Mitigation

Correctly measuring and interpreting voltage and current waveforms are critical when you're trying to determine what's behind any power quality problem.Since so many types of loads can cause harmonic currents, finding the culprit behind your power quality problem is anything but predictable. Adjustable speed drives, electronic ballasts, data processing equipment, and uninterruptible power systems

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chengHuat - Tan (not verified)
on Jun 6, 2012

I love your write-up. As practical; we've just resolve a harmonic situation in our building electrical system where VSD are use.

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