PROBLEM TO BE SOLVED: To optimize a charge procedure used when charging a battery pack of an electric automobile.SOLUTION: The optimization is made at least partially based on a planned departure time and a planned travel distance. Based on user travel information, a process determines an optimal charge level, which maximizes the life time of the battery pack and guarantees a vehicle to have sufficient energy to travel the planned distance, and also determines an optimal charge speed which maximizes the life time of the battery pack and guarantees that the battery pack is charged to the optimal charge level before the planned departure time. A safety margin may be added to the user travel information.SELECTED DRAWING: Figure 4

    【課題】電気自動車のバッテリーパックを充電する際に用いられる充電手順を最適化する。【解決手段】最適化は、ユーザの予定出発時間および予定移動距離に、少なくとも部分的に基づいている。ユーザの移動情報に基づいて、処理は、バッテリーパックの寿命を最大にするとともに、車両が予定距離を移動するのに十分なエネルギーがあることを保証する最適充電レベルと、バッテリーパックの寿命を最大にするとともに、予定出発時間の前に、バッテリーパックが、最適充電レベルに充電されることを保証する最適充電速度と、を決定する。安全マージンは、ユーザの移動情報に加えられ得る。【選択図】図4


    Access

    Download


    Export, share and cite



    Title :

    SYSTEM FOR SELECTING BATTERY PACK CHARGE PROCEDURE


    Additional title:

    バッテリーパック充電手順選択システム


    Contributors:
    ALBERT LIU (author)

    Publication date :

    2016-05-30


    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



    Selecting the right battery pack

    Chobotov,M.V. / TransMotive Technologies,US | Automotive engineering | 1996


    BATTERY APPARATUS and method for selecting battery pack

    YOU DONGHUN | European Patent Office | 2022

    Free access

    Method of selecting a battery pack charging protocol

    LIU ALBERT | European Patent Office | 2016

    Free access

    Method of Selecting a Battery Pack Charging Protocol

    LIU ALBERT | European Patent Office | 2016

    Free access

    Battery pack state of charge estimation

    KANG JONGCHAN / YUN HANHO / CHANG ISAAC | European Patent Office | 2025

    Free access