Accession Number : ADA256632


Title :   Magnetic Flux-Load Current Interactions in Ferrous Conductors


Descriptive Note : Rept. for Jun 1988-Jun 1992


Corporate Author : NAVAL SURFACE WARFARE CENTER CARDEROCK DIV BETHESDA MD


Personal Author(s) : Cannell, Michael J ; McConnell, Richard A


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a256632.pdf


Report Date : Jun 1992


Pagination or Media Count : 99


Abstract : A modeling technique has been developed to account for interactions between load current and magnetic flux in an iron conductor. Such a conductor would be used in the active region of a normally conducting homopolar machine. Ibis approach has been experimentally verified and its application to a real machine demonstrated. Additionally, measurements of the resistivity of steel under the combined effects of magnetic field and current have been conducted.


Descriptors :   *MAGNETIC FIELDS , *STEEL , *MACHINES , *ELECTRIC CONDUCTORS , *ELECTRIC MOTORS , MEASUREMENT , APPROACH , HYSTERESIS , IRON , REGIONS , INTERACTIONS


Subject Categories : Electrical and Electronic Equipment
      Electric Power Production and Distribution
      Electricity and Magnetism


Distribution Statement : APPROVED FOR PUBLIC RELEASE