REACTOR, CONVERTER, AND POWER CONVERSION DEVICE

WIPO Patent Application WO/2023/095534

A1

This reactor comprises a reactor including a coil and a magnetic core, and a sensor for measuring a physical quantity of the reactor. The coil includes a tubular winding portion. The magnetic core includes a first end-core portion and a second end-core portion, a middle-core portion, and a first side-core portion and a second side-core portion. The middle-core portion includes a part disposed on the inside of the winding portion. The first side-core portion and the second side-core portion are disposed in parallel on the outside of the winding portion so as to sandwich the middle-core portion. The middle-core portion, the first side-core portion, and the second side-core portion connect the first end-core portion and the second end-core portion. The relative magnetic permeability of the second end-core portion is greater than the relative magnetic permeability of the first end-core portion. The sensor is disposed on the second end-core portion side of a center line between the first end-core portion and the second end-core portion.

JPH07105297	[Title of Invention] Common mode coil
JPS6059516	[Title of the device] Electric discharge lamp stabilizer

INABA KAZUHIRO (JP)

PCT/JP2022/040159

June 01, 2023

October 27, 2022

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AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)

H01F37/00; H01F27/24; H01F27/255; H02M3/155

JP2010272772A	2010-12-02
JP2014093374A	2014-05-19

YAMANO Hiroshi et al. (JP)

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