POWER SUPPLY SEGMENT APPARATUS FOR AN ELECTRIC VEHICLE, IN WHICH MAGNETIC FIELD INTERFERENCES BETWEEN SEGMENTS ARE MINIMIZED

WIPO Patent Application WO/2011/078619

A2

The present invention relates to a power supply segment apparatus for an electric vehicle, in which magnetic field interferences between segments are minimized. More particularly, the present invention relates to a power supply segment apparatus for an electric vehicle, in which power-supplying segments are sequentially arranged along a travel direction under a road so as to supply power to the electric vehicle traveling on the road, wherein said apparatus comprises a shielding device mounted on an upper surface or at either end of a side surface of a segment-type structure so as to compensate for electromagnetic fields generated by both ends of power-supplying segments. According to the present invention, the amount of interfering magnetic fields which pass over to a neighbor segment is minimized, thereby satisfying various domestic and foreign EMI/EMC/EMF standards associated with electromagnetic waves, which each segment block should satisfy. Further, according to the present invention, the shielding device, which is capable of compensating for magnetic fields of various sizes and various types, can be contained in segment blocks in accordance with the conditions of the installation area, thereby enabling the mass production of various types of segment blocks, and thus reducing production costs.

WO/2011/046399	DEVICE FOR CANCELING UNDESIRABLE MAGNETIC FIELD AROUND ON-LINE ELECTRIC VEHICLE, METHOD OF MANUFACTURING THE SAME, AND ON-LINE ELECTRIC VEHICLE CAPABLE OF CANCELING UNDESIRABLE MAGNETIC FIELD
JP09308017	POWER FEEDER OF UNMANNED CARRIER CAR
JP2008054484	POWER SUPPLY DEVICE FOR VEHICLE

CHO, Dong Ho (Hyundai Superville #, 1466-11 Seocho 2-dong Seocho-gu, Seoul 137-072, 137-072, KR)
조동호 (서울특별시 서초구 서초2동 1466-11 현대슈퍼빌 A동 1502호, 137-072 Seoul, 137-072, KR)
RIM, Chun Taek (Hanbit Apt, #110-605Eoeun-dong, Yuseong-gu, Daejeon 305-755, 305-755, KR)
임춘택 (대전광역시 유성구 어은동 한빛아파트 110동 605호, 305-755 Daejeon, 305-755, KR)
JEONG, Gu Ho (373-1, Guseong-dong Yuseong-gu, Daejeon 305-338, 305-338, KR)
정구호 (대전광역시 유성구 구성동 373-1, 305-338 Daejeon, 305-338, KR)
HUH, Jin (Korea Advanced Institute of Science and technology, Guseong-dong Yuseong-gu, Daejeon 305-701, 305-701, KR)
허진 (대전광역시 유성구 구성동 한국과학기술원, 305-701 Daejeon, 305-701, KR)
LEE, Kyung Hun (438-6, Jeonmin-dong Yuseong-gu, Daejeon 305-810, 305-810, KR)

KR2010/009314

June 30, 2011

December 24, 2010

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KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNILOGY (373-1, Guseong-dong Yuseong-gu, Daejeon 305-701, 305-701, KR)
한국과학기술원 (대전광역시 유성구 구성동 373-1, 305-701 Daejeon, 305-701, KR)
CHO, Dong Ho (Hyundai Superville #, 1466-11 Seocho 2-dong Seocho-gu, Seoul 137-072, 137-072, KR)
조동호 (서울특별시 서초구 서초2동 1466-11 현대슈퍼빌 A동 1502호, 137-072 Seoul, 137-072, KR)
RIM, Chun Taek (Hanbit Apt, #110-605Eoeun-dong, Yuseong-gu, Daejeon 305-755, 305-755, KR)
임춘택 (대전광역시 유성구 어은동 한빛아파트 110동 605호, 305-755 Daejeon, 305-755, KR)
JEONG, Gu Ho (373-1, Guseong-dong Yuseong-gu, Daejeon 305-338, 305-338, KR)
정구호 (대전광역시 유성구 구성동 373-1, 305-338 Daejeon, 305-338, KR)
HUH, Jin (Korea Advanced Institute of Science and technology, Guseong-dong Yuseong-gu, Daejeon 305-701, 305-701, KR)
허진 (대전광역시 유성구 구성동 한국과학기술원, 305-701 Daejeon, 305-701, KR)

B60L11/18; H02J17/00

WIE, Byoung Gab et al. (Buyeong Bldg. 6th Floor 120-23, Seosomun-dong Jung-gu, Seoul 100-764, 100-764, KR)

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