Analysis of efficiency and torque effect of 1,1 kw induction motor gear by 2-d finite elements method, 1,1 kw'lık indüksiyon motorun oluk sayısının verime ve torka etkisinin sonlu elemanlar yöntemiyle analizi

Abstract

In this study, the effect of varying the design parameters of the asynchronous motor was investigated. An asynchronous motor design parameter of 1.1 kW was taken as reference. This design has been analyzed with computer aided 2-D finite element method (SEY) and the results are compared. The number of stator gutters, number of rotor gutters and other motor parameters have been investigated in terms of reduction and increase in torque and torque. An asynchronous motor with design parameters has been shown to reduce the slot length and reduce the number of stator gutters and rotor gutters, resulting in an increase in efficiency of about 2%. Optimum efficiency and torque are obtained when the rotor slot length of the asynchronous motor is 2mm, the number of rotor gutter is 30 and the number of stator gutter is 24.