A power management device includes a pattern analyzer configured to analyze a demand pattern that is a power pattern for consumption by an apartment complex, a charging scheduler configured to receive a first demand pattern from the pattern analyzer, and to calculate a second demand pattern obtained by adjusting charging time of an electric vehicle charger, a prediction voltage calculator configured to receive power data from the pattern analyzer, and to calculate a prediction voltage of the apartment complex, and a controller configured to calculate a recommendation voltage for conservation voltage reduction (CVR) by using the prediction voltage, wherein the controller may be configured to perform control such that the recommendation voltage is an operation power of the apartment complex, and the operation power may satisfy the second demand pattern.


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    Title :

    POWER MANAGEMENT DEVICE FOR APARTMENT HOUSES USING CONSERVATION VOLTAGE REDUCTION AND CHARGING SCHEDULING


    Contributors:

    Publication date :

    2024-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL