A Caltech Library Service

Modelling and estimation of leakage phenomena in magnetic circuits

Dauhajre, Abraham and Middlebrook, R. D. (1986) Modelling and estimation of leakage phenomena in magnetic circuits. In: 1986 17th Annual IEEE Power Electronics Specialists Conference. IEEE , Piscataway, NJ, pp. 213-226. ISBN 9789996323270.

[img] PDF - Published Version
See Usage Policy.


Use this Persistent URL to link to this item:


A new modelling method for magnetic circuits is presented. The method can be used to model magnetic circuits with any number of windings. The models incorporate adequate information about the correct distribution of leakage energy, the presence of gaps throughout the core, the arrangement of the windings, and the type of core used. Several commonly used arrangements such as toroids with uniformly distributed turns, and bobbin core structures with multiple windings were modelled with the new technique. The measured electric circuit model values always compared favorably with the predicted physical values derived with the new method.

Item Type:Book Section
Related URLs:
URLURL TypeDescription
Additional Information:© 1986 IEEE. This work was supported in part by grants from the General Telephone Company, and Emerson Electric Company, by a contract from IBM Owego, and by Caltech's Program in Advanced Technologies, sponsored by Aerojet General, General Motors, GTE, and TRW.
Funding AgencyGrant Number
General Telephone CompanyUNSPECIFIED
Emerson Electric CompanyUNSPECIFIED
Aerojet GeneralUNSPECIFIED
Record Number:CaltechAUTHORS:20190923-154912889
Persistent URL:
Official Citation:A. Dauhajre and R. D. Middlebrook, "Modelling and estimation of leakage phenomena in magnetic circuits," 1986 17th Annual IEEE Power Electronics Specialists Conference, Vancouver, Canada, 1986, pp. 213-226. doi: 10.1109/PESC.1986.7415565
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:98808
Deposited By: George Porter
Deposited On:25 Sep 2019 14:56
Last Modified:16 Nov 2021 17:41

Repository Staff Only: item control page