A peak cut power calculation unit calculates peak cut power transmittable to an overhead wire as power exhibiting monotonic non-increase with respect to a resistance value of the overhead wire between a vehicle and a substation. In addition, a peak cut unit controls electrical charging/discharging of a rechargeable battery with power of a difference between load power and transmission peak cut power when the load power is equal to or more than the peak cut power.


    Access

    Download


    Export, share and cite



    Title :

    Electrical charging/discharging controller, charging control method, discharging control method, and program


    Contributors:

    Publication date :

    2017-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / B61C Lokomotiven , LOCOMOTIVES / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



    CHARGING/DISCHARGING CONTROL SYSTEM AND CHARGING/DISCHARGING CONTROL PROGRAM

    OHIRA KOJI / SANO YURI / HAYASHI TAKURO et al. | European Patent Office | 2024

    Free access



    CHARGING/DISCHARGING DEVICE, CHARGING/DISCHARGING CONTROL METHOD, AND COMPUTER PROGRAM

    OKADA NAOKI / KOYAMA SHINGO | European Patent Office | 2023

    Free access

    CHARGING/DISCHARGING CONTROL METHOD AND CHARGING/DISCHARGING CONTROL DEVICE

    MURAI KENSUKE / IKEZOE KEIGO / SUZUKI KENTA | European Patent Office | 2024

    Free access