TRANSFORMER AND TRANSFORMER DEVICE INCLUDING SAME

Title:

TRANSFORMER AND TRANSFORMER DEVICE INCLUDING SAME

Document Type and Number:

WIPO Patent Application WO/2014/097446

Kind Code:

A1

Abstract:

In the present invention, the following are provided: an iron core (61) having a plurality of leg parts; a plurality of high-voltage side coils wound around the plurality of leg parts respectively; and a plurality of low-voltage side coils disposed in association with the high-voltage side coils and wound around the plurality of leg parts respectively. The high-voltage side coils and the associated low-voltage side coils constitute a plurality of coil groups. A first coil group (G1) from among the plurality of coil groups includes the following: a high-voltage side coil (1A) and a low-voltage side coil (2A) that are wound around a first leg part (31) of the plurality of leg parts; and a high-voltage side coil (1B) and a low-voltage side coil (2B) that are wound around a second leg part (32) that is adjacent to the first leg part (31) of the plurality of leg parts. A second coil group (G2) from among the plurality of coil groups includes the following: a high-voltage side coil (11A) and a low-voltage side coil (12A) that are wound around the first leg part (31); and a high-voltage side coil (11B) and a low-voltage side coil (12B) that are wound around the second leg part (32).

Inventors:

NODA TOSHIHIRO (JP)

Application Number:

PCT/JP2012/083060

Publication Date:

June 26, 2014

Filing Date:

December 20, 2012

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)
NODA TOSHIHIRO (JP)

International Classes:

H01F30/00

Domestic Patent References:

WO2010092676A1	2010-08-19
WO2010092676A1	2010-08-19

Other References: