Simulation of Random Loads Applied to Statistical Optimal Synthesis of Electric Drives

The classification of loadings which are changed according to random laws for electric drives of agricultural and communal purposes is described in this article; the statistical characteristics of electric drives are determined. Such loads can be reduced to stationary random processes and can be approximated by one of four classes of random functions. The models of loads in the form of forming filters are presented, the structure and parameters of which depend on the class of loads. These models can be used for the optimal synthesis by statistical characteristics of electric drives, which work with random loads.