Resistivity and core size dependencies of eddy current loss for Fe-Si compressed cores

IEEE Transactions on Magnetics

Volumn 41, Issue 10, 2005, Pages 3301-3303

  Saito, Takanobu ^a   Takemoto, Satoshi ^a   Iriyama, Takahiko ^a  

^a DAIDO STEEL CO LTD   (Japan)

Author keywords

Eddy current loss; Fe Si alloy; Powder core; Resistivity

Indexed keywords

ELECTRIC CONDUCTIVITY; IRON ALLOYS; MAGNETIC CORE STORAGE; SILICON ALLOYS;

EDDY CURRENT LOSS; FE-SI ALLOY; POWDER CORE;

EDDY CURRENTS;

EID: 27744547262     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2005.854905     Document Type: Article

References (3)

1. T. Saito and S. Yahagi, "Electromagnetic properties of compressed cores with Fe-Si-Al system atomized powders" (in Japanese), Electron. Furnace Steel, vol. 69, no. 3, pp. 181-187, Aug. 1998.
2. T. Saito and S. Takemoto, "Core loss reduction of powder cores with Fe-Si-Al atomized powders" (in Japanese), Electron. Furnace Steel, vol. 71, no. 4, pp. 287-294, Oct. 2000.
3. Y. Sasaki and S. Imagi, "Eddy current losses in polycrystalline and amorphous soft magnetic materials" (in Japanese), Trans. IEE Jpn., vol. A-101, no. 11, pp. 575-581, Nov. 1981.