Harmonic Filter Design Calculator

Design passive LC harmonic filters for power quality improvement and THD reduction.

System line-to-line voltage.
V
Harmonic order to filter (5, 7, 11, 13).
Desired reactive compensation in kVAR.
kVAR
Fundamental frequency.
Hz

Results

Capacitor Bank-µF
Filter Inductor-mH
Resonant Frequency-Hz
References: IEEE Std 519-2022; IEEE Std 1531; Arrillaga Power System Harmonics