REACTOR DEVICE - HITACHI IND EQUIPMENT SYS

Title:

REACTOR DEVICE

Document Type and Number:

WIPO Patent Application WO/2014/073252

Kind Code:

A1

Abstract:

Provided is a device that reduces loss by means of a large-capacity, three-phase reactor device that eliminates high-frequency components arising in a power controller system used in solar power generation and the like. The present invention is provided with: a yoke core that uses an amorphous ribbon; magnetic leg cores formed into a fan shape using an amorphous ribbon; and a coil wound around the magnetic leg cores. The yoke core is disposed in an approximately hexagonal bottom fastening fixture, the magnetic leg cores are disposed stacked at three equally spaced locations on the inner peripheral surface of the yoke core, the coil is inserted and disposed at the stacked magnetic leg cores, the yoke core is disposed above the magnetic leg cores, the yoke core is covered by an approximately hexagonal top fastening fixture, studs are disposed at the center of the outer periphery of three respectively corresponding sides of the bottom fastening fixture and the top fastening fixture, studs are further disposed at the center of the bottom fastening fixture and the top fastening fixture, the bottom fastening fixture and the top fastening fixture are clamped and affixed by the studs, and furthermore the coil is affixed by a coil affixing fixture disposed at the studs of the three sides.

Inventors:

NAKANOUE KENJI (JP)
KURITA NAOYUKI (JP)

Application Number:

PCT/JP2013/071566

Publication Date:

May 15, 2014

Filing Date:

August 08, 2013

Export Citation:

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Assignee:

HITACHI IND EQUIPMENT SYS (JP)

International Classes:

H01F37/00; H01F27/24

Domestic Patent References:

WO2013065095A1	2013-05-10
WO2012157053A1	2012-11-22

Foreign References:

JPS5989526U	1984-06-18
JP2011091932A	2011-05-06
JPS61224306A	1986-10-06
JPS611823U	1986-01-08
JP2008218660A	2008-09-18
JP2008218660A	2008-09-18

Other References: