sorry for the confusions. I was talking about shunt capacitors. Where can I find the best resource to estimate the harmonics affect, the negative impact of higher short circuit currents and Sub-synchronous resonance issues a capacitor has on the system so that we do not oversize the capacitors...
What considerations do we have to take into account when recommending capacitors to improve loss on the transmission system? Where should be place them? What size would be safe to avoid harmonics? etc.. Thanks