Magnetic dummy sensors - A novel concept for interior flux distribution tests

Issue title: 13th International Workshop on 1&2 Dimensional Magnetic Measurement and Testing (2014)

Subtitle:

Guest editors: Carlo Appino, Cinzia Beatrice, Fausto Fiorillo and Carlo Ragusa

Article type: Research Article

Authors: Pfützner, Helmut^* | Shilyashki, Georgi

Affiliations: Institute EMCE, TU Wien, Vienna, Austria

Correspondence: [*] Corresponding author: Helmut Pfützner, Institute EMCE-Electrodynamics, Vienna University of Technology, Vienna, Austria. Tel.: +86 43 664 39 02 103; E-mail:[email protected]

Abstract: The paper describes a novel concept for the determination of 3-dimensional interior flux distributions in laminated magnetic cores. Magnetic dummy sensors - e.g. calibrated in Epstein testers - yield local values of induction in a tangential way or in thin channels, respectively.

Keywords: Magnetic sensors, induction distribution, transformer cores

DOI: 10.3233/JAE-151990

Journal: International Journal of Applied Electromagnetics and Mechanics, vol. 48, no. 2-3, pp. 213-218, 2015