The IEEE establishes a series of specifications that check the predisposition of power quality, including harmonic distortion. The concentration of non-linear loads can end deforming the waveform of the alternating current distribution. This deformation can affect the devices connected to it, causing, for example, poor operation of electronic equipment. What is proposed in this work involves the development of control structures with high processing power, using approach of performing calculations in parallel on programmable logic devices. We intend to employ a generic approach able to have their operation applied and adapted to any FPGA