Influence of DC ripple and commutation on the probabilistic harmonic models of multiple AC/DC converters

This paper presents statistical description of the sum of injected harmonic currents produced by multiple AC/DC converters with randomly fluctuating loads using bivariate normal distribution method. The study of the influence of DC current ripple and commutation on the BND models of the sum of injected harmonic currents produced by multiple AC/DC converters with randomly fluctuating loads is carried out.