A system for distributing medium to high voltage AC electric power from a wind farm to electrolyzer modules requiring DC power. The stored correction amount includes common information, which is common among the halftone screening conditions, and dependent information, which is dependent on the respective halftone screening conditions. The non-linear processor provides a center clipped output signal having non-linear thresholds at values of +TNLP and \u2212TNLP. Additional metal or composite components andor pieces may be attached to the electroform by means of further electroforming, andor applying adhesive andor soldering. This makes it possible to realize power control in which any decline in the quality of synthesized speech is reduced.