PROBLEM TO BE SOLVED: To provide a power management system for managing charge or discharge power in a power storage device owned by each of a plurality of homes, in an integral and optimal manner.SOLUTION: A power management system 10 includes a power management device 18 as a control device. The power management device 18 includes a control unit 18a, a power demand prediction unit 18b, a photovoltaic power generation prediction unit 18c and a vehicle drive use prediction unit 18d. The unit 18a reads in consumption prediction data from the unit 18b, power generation amount prediction data from the unit 18c and vehicle use prediction data from the unit 18d. The unit 18a calculates an optimum solution from each data, using a mixed integer programming problem. The unit 18a integrally manages charge or discharge power of an installation type power storage device 15 of an overall collective housing A and the on-vehicle power storage device 17, according to the calculated charging schedule of the optimal solution (charge/discharge optimal planning).

    【課題】 複数の家庭のそれぞれが所有する蓄電装置の充電又は放電による電力を一括最適化して管理する電力管理システムを提供すること。【解決手段】電力管理システム10は、制御装置としての電力管理装置18を備える。電力管理装置18は、制御ユニット18a、電力需要予測ユニット18b、太陽光発電予測ユニット18c及び車走行利用予測ユニット18dを有する。ユニット18aは、ユニット18bから消費量予測データ、ユニット18cから発電量予測データ、及び、ユニット18dから車利用予測データを読み込む。ユニット18aは、混合整数計画問題を用いて、前記各データから最適解を算出する。ユニット18aは、この算出した最適解の充電スケジュール(充放電最適計画)に従って集合住宅A全体の設置型蓄電装置15及び車載蓄電装置17の充電又は放電による電力を一括して管理する【選択図】 図1


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    Title :

    POWER MANAGEMENT SYSTEM


    Additional title:

    電力管理システム


    Contributors:

    Publication date :

    2015-12-07


    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 / 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



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