Français
1. Electromagnetic circuit with air gaps
1.1 Structure and approach
An electromagnet with two air gaps (figure 1 ) is excited by a coil concentric with the central column. The relative permeability of the iron is μ r .
The aim of the study is to determine the induction in each air gap for a current I flowing in a winding of N turns.
In the example shown in figure 1 , NI = 1200 A.
The Ultimate Scientific and Technical Reference
This article is included in
Conversion of electrical energy
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Electromagnetic circuit with air gaps
Electromagnet design
Bibliography
Tools and software
Circuits http://www.5spice.com/download.htmhttp://www.next.gr/software/circuit-analysis
Events
IMACS conferences http://www.mssanz.org.au/modsim09http://www.imacs.polytechnique.frhttp://www.lmpa.univ-littoral.fr/IMACS09
The Ultimate Scientific and Technical Reference
