Wound iron core for static apparatus, amorphous transformer and coil winding frame for transformer
作者： Kenji Nakanoue , Hiroyuki Endou , Manabu Dohi , Hidemasa Yamaguchi , Masanao Kuwabara
DOI:
关键词: Amorphous solid 、 Magnetic flux density distribution 、 Magnetic core 、 Electromagnetic coil 、 Materials science 、 Transformer 、 Circumference 、 Composite material
摘要: Disclosed is a wound iron core (3) for static apparatus in which magnetic paths the inside of are subdivided to improve characteristics. The configured by using two or more kinds materials (11 14) with different permeabilities form laminated blocks single plates plurality and alternately arranging from inner circumference. An material (14) large permeability out arranged on circumference side. Further, when arranged, (11) same gradually change thickness ease an excessive flux density distribution core. A ring-shaped such that block-like members, each formed laminating strip-like amorphous thin plates, into ring shape sheet-like non-magnetic insulation between n-th (n: integer more) layer members most side (n+1)-th
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