To provide a relay adapter and a charging system, which supply power to an electric vehicle while suppressing an influence upon the use of an electric apparatus to which power is supplied from a power distribution board.SOLUTION: A relay adapter 3 is electrically connected between a charger 2 and an electric vehicle 200 in a charge path S through which power is supplied from a power distribution board 100 to the electric vehicle 200 via the charger 2. The relay adapter 3 includes: a communication unit 33 (current value acquisition unit) which acquires a main line current value Im flowing through the main line of the power distribution board 100; and an adapter control unit 37 which, based on the main line current value Im, sets a setting current value Ic at the supply of power to the electric vehicle 200 through the charge path S.SELECTED DRAWING: Figure 3

    【課題】配電盤から電力が供給される電気機器の使用に対する影響を与えることを抑制しつつ、電動車両に電力を供給する中継アダプタおよび充電システムを提供する。【解決手段】充電装置2を介して配電盤100から電力を電動車両200に供給する充電経路Sのうち、充電装置2と電動車両200との間に電気的に接続される中継アダプタ3であって、配電盤100の幹線の幹線電流値Imを取得する通信部33(電流値取得部)と、幹線電流値Imに基づいて充電経路Sによる電動車両200に対する電力供給における設定電流値Icを設定するアダプタ制御部37とを備える。【選択図】図3


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    Title :

    RELAY ADAPTER AND CHARGING SYSTEM


    Additional title:

    中継アダプタおよび充電システム


    Contributors:

    Publication date :

    2021-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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