To provide a power management device that can easily equalize power supply and demand.SOLUTION: A power management device 100 includes a communication unit 103 (acquisition unit) that acquires information regarding power supply and demand in a power bank 200 (power storage device), and a processor 101 (control unit) that controls power received by an electric vehicle 10 from the power bank 200, and the processor 101 sets the power exchange ratio of the power received from the power bank 200 to the power supplied to the power bank 200 in accordance with the power supply and demand. Furthermore, the processor 101 determines the amount of power received by the electric vehicle 10 from the power bank 200 on the basis of the amount of power supplied from the electric vehicle 10 to the power bank 200 and the power exchange ratio.SELECTED DRAWING: Figure 3
【課題】電力需給を容易に平準化させることが可能な電力管理装置を提供する。【解決手段】電力管理装置100は、電力バンク200(蓄電装置)における電力需給に関する情報を取得する通信部103(取得部)と、電力バンク200からの電動車両10の受電電力を制御するプロセッサ101(制御部)とを備える。プロセッサ101は、上記電力需給に応じて、電力バンク200への給電電力に対する電力バンク200からの受電電力の電力交換比率を設定する。また、プロセッサ101は、電動車両10から電力バンク200への給電電力量と、上記電力交換比率とに基づいて、電力バンク200からの電動車両10の受電電力量を決定する。【選択図】図3
POWER MANAGEMENT DEVICE, POWER MANAGEMENT SYSTEM, AND METHOD FOR PROVIDING POWER SERVICE
電力管理装置、電力管理システム、および、電力サービスの提供方法
2024-03-07
Patent
Elektronische Ressource
Japanisch
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