Parameter -based optimal design of an ie4 class induction motor

Induction motors have a wide range of applications in the industrial field. The use of high efficiency motors has become increasingly important with the development of technology, surpassing the significance of standard efficient motors. This shift has resulted in significant positive developments in terms of energy consumption. In order to achieve energy efficiency savings, motor technology has undergone significant development. Recent studies have focused on improving the efficiency of induction motors. The results show a significant increase in induction motor efficiency. This study implements a new design that emphasizes parameters such as stator and rotor slot design, winding design, and stack length determination, while taking into account cost constraints. This thesis outlines the acquisition of a 110 kW squirrel cage induction motor with high efficiency and IE4 efficiency class, which demonstrates our commitment to sustainability and energy efficiency. The thesis consists of 6 chapters. Chapter I of this thesis provides comprehensive information on electric motors, including their operational principles, areas of application, and accessories. Chapter II outlines the relevant formulas for designing the electric motor, Chapter III details efficiency regulation, Chapter IV presents the design analysis results of the selected reference motor, Chapter V includes the design criteria, analysis, and official test results of the newly designed motor, and Chapter VI discusses the study results and potential future designs.