Ask the experts: Motors/drives harmonics

By Consulting Specifying Engineer Staff January 17, 2008

Ask the experts : Motors/drives harmonics Variable frequency drives (VFD) are great for saving energy, but they can create distortions in power systems and electronic equipment that make them unpopular with owners and operators. Solutions exist, however, in packaged VFDs and in specified “extras.” What are your challenges with harmonics? What’s the biggest issue for you?Click here to post your question for the experts to answer