To suppress a fluctuation of power to be exchanged due to an unexpected separation of a vehicle in exchanging power with an electric power company.SOLUTION: A power management system is a system to exchange power with a power system of an electric power company being a customer of the power, and includes: a plurality of vehicles having batteries mounted thereon; and a server for managing the exchange of the power between each of the batteries of the vehicles and the power system. The server detects a predetermined action of a user having correlation with the termination of the power exchange between the battery and the power system (S331), in a case where the predetermined action is detected, calculates a predicted time when the power exchange between the battery and the power system is terminated from the time when the predetermined action is detected (S332), and executes processing to distribute the power loaded on the vehicle expected to terminate the power exchange with the power system at the calculated predicted time to another vehicle exchanging the power with the power system (S333, S334, S611, S612).SELECTED DRAWING: Figure 4

    【課題】電力会社との間での電力の遣り取りにおける予定外の車両の離脱による遣り取りされる電力の変動の抑制。【解決手段】電力管理システムは、電力の取引先の電力会社の電力系統との間で電力を遣り取りするシステムであり、バッテリを搭載する複数の車両と、複数の車両のそれぞれのバッテリと電力系統との間の電力の遣り取りを管理するサーバとを備える。サーバは、バッテリと電力系統との間の電力の遣り取りが終了されることと相関があるユーザの所定動作を検知し(S331)、所定動作が検知された場合、所定動作が検知された時刻から、バッテリと電力系統との間の電力の遣り取りが終了する予想時刻を算出し(S332)、算出された予想時刻に電力系統との間の電力の遣り取りを終了する見込みの車両が負担していた電力を、電力系統との間で電力を遣り取りしている他の車両に振り分けるための処理を実行する(S333,S334,S611,S612)。【選択図】図4


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    Titel :

    POWER MANAGEMENT SYSTEM, POWER MANAGEMENT SERVER, AND POWER MANAGEMENT METHOD


    Weitere Titelangaben:

    電力管理システム、電力管理サーバ、および、電力管理方法


    Beteiligte:
    EBARA MASAHITO (Autor:in) / KUROKI RENTARO (Autor:in) / KOBUNA SHUNSUKE (Autor:in) / KIYOHARA TATSURO (Autor:in) / SEO NAOHIRO (Autor:in) / TATEISHI TAKAHARU (Autor:in)

    Erscheinungsdatum :

    26.01.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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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