【摘要】 采集电动轻便摩托车实际行驶过程中的速度、电压、电流、时间等数据,采用数据统计分析的方法建立数据评价体系,得到电动轻便摩托车实际道路行驶时的动力电池放电工况,并进行了工况放电与恒流放电试验。该工况能够较真实地反映电池的实际工作状况,为建立更加符合电动车辆实际运行状况的电池性能评价方法奠定了基础。更多还原

【Abstract】 In order to obtain real road running characteristics of power battery for electric moped,a large number of data including the real-time speed,voltage,current and time,were collected in Tianjin. Data evaluation system was established by means of data statistics and analysis. Discharge mode of power battery was obtained for electric moped in real road running condition. Constant-current discharge and the operating mode discharge tests were carried out. The discharge mode actually reflects the real working condition of power battery,and which can lay a foundation for evaluating the performance of power battery in electric moped.更多还原