MANAGEMENT SERVER, POWER MANAGEMENT SYSTEM, POWER STORAGE APPARATUS, AND CHARGING STAND

To provide a management server, a power management system, a power storage apparatus, and a charging stand which improve convenience of a user.SOLUTION: In an energy management system, a management server 100 according to the present invention has an information acquiring unit 105a for acquiring sup...

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Bibliographische Detailangaben
Hauptverfasser: FUKUI SHINICHI, FURUTA TAKAYUKI, YOSHIMURA NAOHIDE, KANO TATSUO, ADACHI KAORI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a management server, a power management system, a power storage apparatus, and a charging stand which improve convenience of a user.SOLUTION: In an energy management system, a management server 100 according to the present invention has an information acquiring unit 105a for acquiring supply information generated by a power generating apparatus and corresponding to electric energy supplied to a power system, a compensation value calculating unit 105b for calculating energy compensation value based on the supply information, a server storing unit 103 for storing the calculated energy compensation value in association with the user management information, and a power supply calculating unit 105c for, if an electric vehicle included in the user management information is supplied with electric power from the power system, subtracting a value of power supply calculated based on an amount of power supply to the electric vehicle from the energy compensation value stored in a storing unit.SELECTED DRAWING: Figure 3 【課題】ユーザの利便性を向上させる管理サーバ、電力管理システム、蓄電装置、及び充電スタンドを提供する。【解決手段】エネルギー管理システムにおいて、管理サーバ100は、電力生成装置で生成されて電力系統に送出された電気エネルギーに対応する送出情報を取得する情報取得部105aと、送出情報に基づいてエネルギー対価値を算出する対価演算部105bと、算出されたエネルギー対価値をユーザ管理情報と関連付けて記憶するサーバ記憶部103と、電力系統からユーザ管理情報に含まれる電動車両に電気エネルギーが給電された場合、記憶部に記憶されているエネルギー対価値から、電動車両への給電量に基づいて算出された給電値を減算する給電演算部105cと、を備える。【選択図】図3