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    • 10. 发明申请
    • METHOD FOR IMPROVED BATTERY STATE OF CHARGE
    • 改进电池充电状态的方法
    • WO2005091797A3
    • 2006-04-20
    • PCT/US2005004082
    • 2005-02-10
    • DELPHI TECH INCPACHCIARZ MAHLON RICHARDHARRIS ROBERT D
    • PACHCIARZ MAHLON RICHARDHARRIS ROBERT D
    • H02H7/06H02H11/00H02J7/14H02P9/00H02P11/00
    • H02J7/1438Y10T477/649Y10T477/68Y10T477/6805
    • A method for improving vehicle battery state-of-charge (SOC) for initial vehicle customer delivery is disclosed. The method is focused on vehicle assembly plant practices and ensuring that battery discharge is minimized or eliminated during the vehicle assembly process. The method includes determining the available maximum percentage of duty cycle voltage output from the vehicle alternator and determining a minimum idle boost speed necessary to provide minimum discharge or positive charge to the battery when the vehicle's accessories are in the "on" state during vehicle assembly. The method further includes programming the vehicle's controllers to force the maximum percentage of duty cycle voltage output available and the minimum idle speed necessary to provide minimum battery discharge or positive charge during the earliest part of the vehicle life (3).
    • 公开了一种用于改善初始车辆客户交付的车辆电池充电状态(SOC)的方法。 该方法专注于车辆组装工厂实践,并确保在车辆组装过程中电池放电最小化或消除。 该方法包括确定从车辆交流发电机输出的占空比电压的可用最大百分比,并确定在车辆组件期间车辆的附件处于“开启”状态时向电池提供最小的放电或正电荷所需的最小空闲升高速度。 该方法还包括对车辆控制器进行编程,以迫使可用的占空比电压输出的最大百分比和在车辆寿命的最早部分期间提供最小电池放电或正电荷所需的最小怠速转速(3)。