The Magnetisation Curve and Inductance

Authored by: Ion Boldea

Induction Machines Handbook

Print publication date:  June  2020
Online publication date:  May  2020

Print ISBN: 9780367466121
eBook ISBN: 9781003033417
Adobe ISBN:

10.1201/9781003033417-5

 Download Chapter

 

Abstract

The magnetisation curve (magnetisation fundamental airgap) flux linkage Ψm1 versus stator fundamental phase current im10 (with zero rotor current and/or the magnetisation inductance Lmm1/im10) are crucial to induction machine (IM) performance and are calculated first analytically by a simplified and then by analytical iterative model (AIM) accounting for both magnetic saturation and the slotting influences, with results proved experimentally. The magnetic saturation airgap, teeth, and back-iron flux density harmonics are illustrated as a basis to calculate iron losses in a later chapter.

 Cite
Search for more...
Back to top

Use of cookies on this website

We are using cookies to provide statistics that help us give you the best experience of our site. You can find out more in our Privacy Policy. By continuing to use the site you are agreeing to our use of cookies.