Modeling of Induction Motors with One and Two Degrees of Mechanical Freedom

Gierczak Ewa Fleszar Janina Mendrela Ernest

ISBN 10: 1461350557 / ISBN 13: 9781461350552

Published by Springer, 2012

About this Item

PRINT ON DEMAND pp. 124.

Seller Inventory # 1854513268

Bibliographic Details

• Title: Modeling of Induction Motors with One and Two Degrees of Mechanical Freedom
• Publisher: Springer
• Publication Date: 2012
• Language: English
• ISBN 10: 1461350557
• ISBN 13: 9781461350552
• Binding: Soft cover
• Condition: New

About this title

Synopsis

Modeling of Induction Motors with One and Two Degrees of Mechanical Freedom presents the mathematical model of induction motors with two degrees of mechanical freedom (IM-2DMF), formed in the electromagnetic field as well as in circuit theory, which allows analyzing the performance of these three groups of motors taking into account edge effects, winding and current asymmetry. The model derived is based on the concept of magnetic field wave moving in the air-gap with a helical motion. In general, the rotor moves helically too with the rotary-linear slip. The electromagnetic field as well as motor performance of the particular motors is analyzed.

The mathematical model of IM-2DMF is more general to the model of induction motors with one degree of mechanical freedom, i.e. rotary and linear motors. Examples of modeling two types of rotary disc motors and flat linear motor with twisted primary part are presented with inclusion of finite stator and rotor length and width effects. The simulation results are backed by the measurements carried out on the laboratory models, which were tested on the unique measurement stand.