Determination of the overheating of the DC motor windings using the orthogonal scheduling method.

Abstract

The possibility of estimating the thermal intensity of the windings of a DC motor using the method of orthogonal planning is shown. To achieve the adequacy of the mathematical model, a correction factor was proposed in the form of a product of power factor functions. Based on the equations obtained, the range of operating modes of the engine 2P250 L is determined.