To provide a V2G assisting system and a V2G assisting method that can flexibly respond to changes in power selling rules involved in changes in V2G-related regulations, etc., without requiring work on vehicles, such as updating firmware of the vehicles.SOLUTION: A V2G assisting system includes an electricity selling possibility determination server owned by an aggregator, and an EV charger. The electricity selling possibility determination server and the EV charger share information indicating attributes to be associated with electricity. When supplying electricity to a storage battery of an electric vehicle, the EV charger transmits electricity attribute information, which is information indicating attributes to be associated with the electricity of the storage battery, to a control unit of the electric vehicle. The control unit associates the electricity attribute information with the electricity of the storage battery. The electricity selling possibility determination server uses the electricity attribute information to determine whether electricity can be sold from the storage battery to the aggregator.SELECTED DRAWING: Figure 1
【課題】V2Gに関連する規制の変更などに伴う売電ルールの変更に、車両のファームウェアの更新などの車両側での作業を要することなく柔軟に対応できるV2G支援システム及びV2G支援方法を提供する。【解決手段】V2G支援システムは、アグリゲータが有する売電可否判定サーバと、EV充電器とを含む。売電可否判定サーバ及びEV充電器は、電力に対応付ける属性を示す情報を共有する。EV充電器は、電気自動車の蓄電池に電力を供給するときに、蓄電池の電力に対応付ける属性を示す情報である電力属性情報を電気自動車の制御ユニットに送信する。制御ユニットは、蓄電池の電力に電力属性情報を対応付ける。売電可否判定サーバは、電力属性情報を用いて、蓄電池からアグリゲータへの電力の売電の可否を判定する。【選択図】図1
V2G ASSISTING SYSTEM AND V2G ASSISTING METHOD
V2G支援システム及びV2G支援方法
2024-06-25
Patent
Electronic Resource
Japanese
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / 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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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