How does AC-DCmodule improve power system performance? A reactor that is connected in series in a power grid and used to limit fault currents or distribute loads in parallel circuits. Reactors in the 220kV, 110KV, 35kV and 10kV networks are used to absorb the reactive power of the charging capacitance of the cable line. The operating voltage can be adjusted by adjusting the number of AC-DCModules. The High voltage AC-DCmodule has a...