Measurement of the parameters of the mains of the oceanographic vessel Hesperides

An acquisition and processing data system is presented. The system obtains the parameters associated to a mains and analyses distortion induced by linear and non linear loads. The measurement system is based in an 8-bit bus. The processing system utilises a DFT-MatLab routine. The system has been implemented and tested in the oceanographic vessel Hesperides. Results are presented.