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    MAGNETIC FIELD COMMUNICATION DEVICE OF ONLINE ELECTRIC VEHICLE USING ELECTROMAGNETIC INDUCTION
    2.
    发明申请
    MAGNETIC FIELD COMMUNICATION DEVICE OF ONLINE ELECTRIC VEHICLE USING ELECTROMAGNETIC INDUCTION 审中-公开
    电磁感应式在线电动车的磁场通信装置

    公开(公告)号：WO2011081457A3

    公开(公告)日：2011-12-01

    申请号：PCT/KR2010009516

    申请日：2010-12-29

    Applicant: KOREA ADVANCED INST SCI & TECH ,  CHO DONG HO ,  RIM CHUN TAEK ,  JEONG GU HO ,  HUH JIN ,  LEE KYUNG HUN ,  PARK EUN HA ,  CHO YANG JIN ,  KIM HYUNG KOOK ,  KIM YUN HO

    Inventor： CHO DONG HO ,  RIM CHUN TAEK ,  JEONG GU HO ,  HUH JIN ,  LEE KYUNG HUN ,  PARK EUN HA ,  CHO YANG JIN ,  KIM HYUNG KOOK ,  KIM YUN HO

    IPC: B60L9/00 ,  H02J17/00 ,  H03D1/00

    CPC classification number: B60L11/182 ,  B60L15/40 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14 ,  Y02T90/16

    Abstract: A magnetic field communication device of an online electric vehicle using electromagnetic induction of the present invention comprises: an electromagnetic induction device which is provided in the online electric vehicle, and performs electromagnetic induction by converting direct current power into alternating current power; and a resonant load device which is laid under the road on which feeding rails are equipped, and provides magnetic field communication by the energy that is electromagnetically induced from the electromagnetic induction device. According to the present invention, when the online electric vehicle passes through the feeding rails or stops, communication is enabled among the online electric vehicle, the feeding rails, and an inverter. Therefore, if a signal is transmitted to a secondary circuit through a switch, a sensor and the like in case of emergency which is sensible by the online electric vehicle, the inverter receives the signal and blocks the feeding rails.

    Abstract translation: 本发明的使用电磁感应的在线电动车辆的磁场通信装置包括：电磁感应装置，其设置在在线电动车辆中，并通过将直流电力转换为交流电力来执行电磁感应; 以及设置在馈电轨道的道路下方的谐振负载装置，并且利用从电磁感应装置电磁感应的能量提供磁场通信。 根据本发明，当在线电动车辆通过馈电轨道或停止时，在线电动车辆，馈电轨道和逆变器之间能够进行通信。 因此，如果在紧急情况下通过开关，传感器等将信号传输至次级电路，则在线电动车辆可感知到该信号，逆变器接收信号并阻挡馈送轨道。

    POWER SUPPLY SEGMENT APPARATUS FOR AN ELECTRIC VEHICLE, IN WHICH MAGNETIC FIELD INTERFERENCES BETWEEN SEGMENTS ARE MINIMIZED
    7.
    发明申请
    POWER SUPPLY SEGMENT APPARATUS FOR AN ELECTRIC VEHICLE, IN WHICH MAGNETIC FIELD INTERFERENCES BETWEEN SEGMENTS ARE MINIMIZED 审中-公开
    用于电动车辆的电力分段装置，其中部分之间的磁场干扰最小化

    公开(公告)号：WO2011078619A3

    公开(公告)日：2011-10-27

    申请号：PCT/KR2010009314

    申请日：2010-12-24

    Applicant: KOREA ADVANCED INST SCI & TECH ,  CHO DONG HO ,  RIM CHUN TAEK ,  JEONG GU HO ,  HUH JIN ,  LEE KYUNG HUN ,  PARK EUN HA ,  CHO YANG JIN ,  KIM HYUNG KOOK ,  KIM YUN HO

    Inventor： CHO DONG HO ,  RIM CHUN TAEK ,  JEONG GU HO ,  HUH JIN ,  LEE KYUNG HUN ,  PARK EUN HA ,  CHO YANG JIN ,  KIM HYUNG KOOK ,  KIM YUN HO

    IPC: B60L11/18 ,  H02J17/00

    CPC classification number: B60L5/005 ,  B60M1/36 ,  H05K9/0003

    Abstract: 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.

    Abstract translation: 本发明涉及一种用于电动车辆的电源段装置，其中段之间的磁场干扰被最小化。 更具体地说，本发明涉及一种电动车辆的供电段装置，其中供电段沿道路上的行进方向依次布置，以向在道路上行驶的电动车辆供电，其中所述 装置包括安装在段型结构的侧表面的上表面或任一端的屏蔽装置，以补偿供电段的两端产生的电磁场。 根据本发明，通过相邻段的干扰磁场的量被最小化，从而满足与电磁波相关的各种国内外的EMI / EMC / EMF标准，每个段块应满足。 此外，根据本发明，能够补偿各种尺寸和各种类型的磁场的屏蔽装置可以根据安装区域的条件包含在分段块中，从而能够大量生产各种 分段块的类型，从而降低生产成本。

    APPARATUS AND METHOD FOR SHIELDING AN ELECTROMAGNETIC FIELD OF A DUAL RAIL POWER SUPPLY SYSTEM FOR AN ON-LINE ELECTRIC VEHICLE
    9.
    发明申请
    APPARATUS AND METHOD FOR SHIELDING AN ELECTROMAGNETIC FIELD OF A DUAL RAIL POWER SUPPLY SYSTEM FOR AN ON-LINE ELECTRIC VEHICLE 审中-公开
    用于在线电动车辆屏蔽双轨电源系统的电磁场的装置和方法

    公开(公告)号：WO2011078616A2

    公开(公告)日：2011-06-30

    申请号：PCT/KR2010009311

    申请日：2010-12-24

    Applicant: KOREA ADVANCED INST SCI & TECH ,  CHO DONG HO ,  RIM CHUN TAEK ,  JEONG GU HO ,  LEE KYUNG HUN ,  PARK EUN HA ,  KIM HYUNG KOOK ,  SONG BO YUNE

    Inventor： CHO DONG HO ,  RIM CHUN TAEK ,  JEONG GU HO ,  LEE KYUNG HUN ,  PARK EUN HA ,  KIM HYUNG KOOK ,  SONG BO YUNE

    IPC: B60L11/18 ,  H02J17/00

    CPC classification number: H05K9/0003 ,  B60M7/003

    Abstract: The invention relates to an apparatus for shielding an electromagnetic field of a dual rail power supply system for an on-line electric vehicle, comprising: a power supply rail buried under a road and extending along the lengthwise direction of the road; a power supply core electrically insulated from the power supply rail and arranged beneath the power supply rail; a power-collecting device to which power is supplied from the power supply rail through electromagnetic induction; and shielding members arranged at either side of the power supply core so as to shield electromagnetic fields generated by the power supply rail and the power-collecting device. According to the present invention, a loop-shaped porous mesh made of SUS materials is buried underground up to a predetermined depth so as to reduce the intensity of electromagnetic fields generated by a power supply/collecting device of the on-line electric vehicle. Thus, electromagnetic fields are consumed, as current, by the loop-shaped porous mesh buried underground, even when the output from the power-collecting device increases, and therefore the level of electromagnetic fields satisfies the reference level 62.5mG, and the number of shielding plates attached to lower portions of conventional vehicles can be reduced.

    Abstract translation: 用于屏蔽在线电动车辆的双轨电源系统的电磁场的装置技术领域本发明涉及一种用于屏蔽在线电动车辆的双轨电源系统的电磁场的装置，该装置包括：埋设在道路上并且沿着道路的纵向方向延伸的电源轨道; 与供电轨电绝缘且设置在供电轨下方的供电核心; 电力收集装置，通过电磁感应从所述电力供应轨道向其供电; 以及布置在供电核心的任一侧处的屏蔽部件，以屏蔽由供电轨道和集电装置产生的电磁场。 根据本发明，由SUS材料制成的环形多孔网掩埋在预定深度的地下，以减小由在线电动车辆的供电/采集装置产生的电磁场的强度。 因此，即使当集电装置的输出增加时，电磁场作为电流被埋入地下的环形多孔网状物消耗，因此电磁场的水平满足参考水平62.5mG，并且数量 可以减少附接到常规车辆下部的屏蔽板。

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