Harmonic Filters & Sizing Software

Harmonic Filters & Sizing

Harmonic Filters & Sizing Analysis

Harmonic filters are extensively used to mitigate harmonic problems.
A properly designed harmonic filter can prevent the harmonic current from injecting into the system, or it can provide a low impedance path at the tuned frequency to remove a parallel resonance. The Harmonic Filter editor provides all the practical and popular filter structures for you to choose from.

Harmonic Filters & Sizing Software Key Features

  • Harmonic filter design & sizing
  • Building in single-tuned, high-pass, & band-pass harmonic filters
  • Harmonic filter sizing based on power factor correction, minimum cost, or minimum operation objectives
  • Automatic harmonic filter overloading checking & alert


    Filter Sizing

    Filter Sizing

    Learn how to size passive single-tuned filters as part of harmonic analysis.


    Impact of Harmonics on Performance of Over-Current Relays

    Impact of Harmonics on Performance of Over-Current Relays

    This Paper investigates the impact of power system harmonics on the performance of over-current relays.

    White Papers