FERRITE CORE STRUCTURE FOR A POWER SUPPLY DEVICE OF AN ELECTRIC VEHICLE AND POWER SUPPLY ROAD STRUCTURE USING SAME전기자동차의 급전장치용 페라이트 코어 구조체 및 이를 이용한 급전 도로구조

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 107
  • Download : 0
The present invention relates to a ferrite core structure for a power supply device of an electric vehicle which changes the structure of a ferrite core module according to a related art to improve output and limits a reduction in strength due to warpage in a traveling direction of the vehicle to prevent cracks generated in a surface of an intermediate portion of a power supply road from occurring. For this, the ferrite core structure for a power supply device of the electric vehicle includes: a plurality of horizontal core parts arranged spaced apart from each other to prevent a magnetic flux from leaking into the ground; a plurality of first vertical core parts extending upward from both ends of the horizontal core parts to prevent the magnetic flux from leaking into an outer surface; a second vertical core part having at least two rows extending upward from an intermediate portion of each of the horizontal core parts, the second vertical core part being arranged in a direction parallel to the first vertical core parts; and a first support part connecting the plurality of first vertical core parts to each other to support the first vertical core parts.
Assignee
KAIST
Country
IT (Italy)
Application Date
2013-08-30
Application Number
12771721.3
Registration Date
2021-02-17
Registration Number
2698801
URI
http://hdl.handle.net/10203/286793
Appears in Collection
EE-Patent(특허)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0