Simulación de los principales tipos de arranque de un motor trifásico de inducción: simulación de tipos de arranque de un motor trifásico.

Abstract

This work develops the simulation of the main types of starting of a three-phase induction motor. In the first chapter, the general and specific objectives as well as the extent of the project are detailed. Subsequently, an investigation of the three-phase induction motor and its different starting techniques is carried out, to finally detail the main characteristics of the software implemented for the simulation, in this case Matlab together with its libraries and components. In the second chapter, which corresponds to the methodology, a flow chart is presented detailing the procedure to be used for the elaboration of the work, and also includes the electrical diagrams of the three types of starting to be implemented. Then, a small investigation of the motor to be simulated is carried out with its characteristics and datasheet. Subsequently, these diagrams were implemented in Simulink of MATLAB. In the third chapter, the results obtained are presented, where an analysis of the different current, torque and speed curves is performed. In addition, a comparison of these three variables is made for the different types of starts studied. The fourth and fifth chapters describe the conclusions and recommendations made from the development of this work.