Magnetic transducer design using a combination of ODE and FEA modeling techniques

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The analysis of electromechancial transducers using magnetic drive requires multidomain analysis that includes at least the electrical, magnetic, mechanical domains. Such a system results in a set of differential and algebraic equations (DAE) that can be solved by analogy using modern electrical circuit analysis codes, or with codes written specifically for multidomain DAE modelling. Often, some components in the system require partial differential equations for their analysis, and FEA methods are required. This is especially true in magnetic systems where the flux path including leakage defies simple a priori estimation. The examples of a variable reluctance device is shown.

Original languageEnglish (US)
Title of host publicationActive and Passive Smart Structures and Integrated Systems 2011
DOIs
StatePublished - Jun 13 2011
EventActive and Passive Smart Structures and Integrated Systems 2011 - San Diego, CA, United States
Duration: Mar 7 2011Mar 10 2011

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume7977
ISSN (Print)0277-786X

Other

OtherActive and Passive Smart Structures and Integrated Systems 2011
CountryUnited States
CitySan Diego, CA
Period3/7/113/10/11

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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