STACKED CORE STRUCTURE, AND TRANSFORMER EQUIPPED WITH SAME - HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD

Title:

STACKED CORE STRUCTURE, AND TRANSFORMER EQUIPPED WITH SAME

Document Type and Number:

WIPO Patent Application WO/2016/189767

Kind Code:

A1

Abstract:

In the prior art, it was difficult to readily manufacture a large-capacity transformer having a stacked core structure that employs an amorphous alloy material. The present invention is characterized by comprising: a stacked core constituted by arranging a plurality of stacked core blocks formed by stacking core materials, the arrangement direction being different than the stacking direction; a first frame conforming to the outer periphery of the stacked core; and partition plates arranged between the plurality of stacked core blocks.

Inventors:

SHINOHARA MAKOTO (JP)
ANDO KUNIHIKO (JP)
AMAKO YOICHI (JP)
SATO KOHEI (JP)

Application Number:

PCT/JP2015/084231

Publication Date:

December 01, 2016

Filing Date:

December 07, 2015

Export Citation:

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Assignee:

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (JP)

International Classes:

H01F27/26; H01F27/24; H01F30/10; H01F30/12

Foreign References:

JPS59178710A	1984-10-11
JPS59178716A	1984-10-11

Other References: