Research on Spectrum Fitting and Extraction of Power Grid Communication Based on Big Data

Aiming at the problems of poor power spectrum fitting and extraction of current signals, such as poor power grid communication, a power spectrum fitting and extraction technology of power grid communication signals based on big data technology is proposed. By extracting the parameter characteristics of the power grid communication signal, the power wave frequency of the signal is calculated, and the power spectrum fitting value is calculated according to the wave frequency fluctuation characteristics, so that the power spectrum fitting extraction of the power grid communication signal is finally realized. Finally, the experiment proves that the power spectrum fitting and extraction technology of power grid communication signals based on big data technology is obviously improved compared with the traditional method and fully meets the research requirements.