Series Resonant Circuit
For the series RLC circuit resonance will occur when the total impedance is purely resistance.
This occurs when X_{L} = X_{C...
}
With this We Can Expand This
and
We Already Know, From the Earlier Discussions, that
and
and
And We Allow H to be a Multiple of "F," We Can Force (2) to Look Like this
then changing this to
Reducing this We Get

(3)

H will be the harmonic multiple to the fundamental.
From an Earlier Paper We Showed the Following
From (3) We Can Come Up with the Systems Harmonic Resonance

(4)

Where
H = harmonic order...
MVA_{sc }= = available short circuit at the capacitor bank.
MVAR = capacitor bank size.


