Design of induction motor pdf

Induction Motor Calculation and Design. IN applying digital computers to design problems, two courses of action are open to the user. Abstract-This paper presents an optimal design method to optimize three-phase induction motor in manufacturing process.

The optimally designed motor is compared with an existing motor having the same ratings. Assume efficiency and power factor (from experience) to convert shaft power to input power, then compute rotor volume that is (rotor diameter D)(rotor length L) .

Lipo, Introduction to AC machine design , ed.

Three-phase induction motors are the most common and frequently encountered machines in industry simple design , rugge low-price, easy maintenance wide range of power ratings: fractional horsepower to.

MW run essentially as constant speed from no-load to full load. In this dissertation work an attempt has been made to optimize the design of induction motor using Genetic. Abstract: Three phase induction motors are employed in almost all the industries because of its simple construction and easy operation.

Algorithm with the objective of maximizing the efficiency. Efficiency of the induction motor is affected by its fixed losses and variable losses which mainly depend on the input supply voltage and load current respectively.

The alternating current (AC) electric induction motor has been an industry workhorse for electro- mechanical conversion for over 1years. This tutorial will introduce the user to the fundamental electrical and mechanical principles of AC electric induction motor design and application. Specific emphasis will be given to . The following design details are required.

Simple and rugged design , low-cost, low maintenance and direct connec- tion to an AC power source are the main advantages of. The main dimensions of the stator. International Journal of Engineering and Innovative Technology (IJEIT).

Abstract — This paper deals with stator winding design of induction motors for high efficiency.

The stator winding type is an important factor to decide stator copper loss and stray loss of induction motors. After analyzing the effect of stator winding type and connection form on the losses of induction motors , some measures to . In this paper assume the efficiency of an induction motor is and power factor is 0. Design and Development of Three Stator Winding. Department of Electrical and Electronics Engineering.

Sri Krishna College of Engg and Tech.

Dean, School of Electrical Sciences. Kongu Engineering College, Erode, India. They are generally simple to build and rugge offer . Abstract:This paper presents the design of three-phase induction motor (IM) for high speed with torque speed curve suitable for vehicle propulsion applications.

Abstract The chapter deals with general description of an induction motor fol- lowed by different faults.

First, construction of induction motor has been discussed. Faults like rotor broken bar, mass unbalance, stator faults, single phasing, crawling, bearing faults, etc. I hereby declare that the thesis becomes the property of Universiti Malaysia Perlis (UniMAP) and to be placed at the library of UniMAP.