Obtaining Parameters from a Direct Current Motor of Permanent Magnets for Modeling with Evolutionary Algorithms

Carlos Sanchez, Minerva Matlalcuatzi, Jose Hernandez, Crispin Hernandez, Federico Ramirez

Abstract: In this research we present the analysis of the mathematical model of the permanent magnet DC motor, Baldor brand, model AP7421 1/8 HP 1725 RPM TYPE 74AHPO, the evaluation of motor parameters has been a subject of great interest for several years. This interest is presented from the classification of engines, which is divided into synchronous and asynchronous with different specifications in each of them. Obtaining electrical and mechanical parameters allows proposals to improve their efficiency, Differential equations and the analysis of the terms of the physical variables given by the motor manufacturer were applied against the data obtained in a normal operating environment. In the simulation, the Simulink software was used as a tool of the MATLAB program with which the behavior of the motor can be observed, applying the parameters obtained. They will be modeled with evolutionary algorithms that are widely used to solve real optimization and searching problems in electrical machine and algorithms. The algorithms of Differential Evolution (DE) and the Ant Colony Optimization (ACO) algorithm will be analyzed.

Keywords: Analysis, Direct Current, Permanent Magnet, Motor, Parameters