Harmonics analysis swr aids VFD system design
SOLV harmonics analysis software is a powerful simulation program that calculates current and voltage distortion levels in variable-frequency-drive (VFD) systems and provide Mirus Lineator harmonic mitigating transformer recommendations. The software features the ability to export harmonic spectrum information to a spreadsheet. It shows how energy can be saved by removing harmonic losses introduced by VFDs.
The tool has IEEE Std 519 harmonic limits built in and is a valuable tool for any consulting engineer or power quality professional. Its kilowatt calculations include all harmonic losses in transformers and cables. (Free available now.)
By Jim Harrison
Mirus International , Brampton , Ontario , Canada
Tony Hoevenaars 888-866-4787
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