Grundfos Technical Institute

Topics in VFD usage – harmonics and dv/dt






Course Length: 1 hour
Compatible with mobile devices.

Variable Frequency Drives (VFD’s) are a common component of AC motor control today. Various electrical phenomena associated with use of VFD’s, such as harmonics and dV/dt, may necessitate the addition of filters when using this technology. This webcast will serve to explain harmonics and dv/dt and discuss use of filters to reduce their effects.

The $BlueBucks ($BB) on this course are promotional! You have two options to use promotional $BB:
  • Apply them towards the payment of one of the following courses, or
  • Redeem them for gift certificates (in $25 increments) after you complete and pay for one of the following courses: