Passive harmonic filter capacitance sized for resonance at a specific harmonic order.
Formula
$$ C = Q / (\omega V^2), \quad L = 1 / (\omega^2 n^2 C) $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $Q$ | Reactive power rating | kvar | filter spec |
| $n$ | Harmonic order | - | VFD spectrum |
Sources
- IEEE 519-2014.