Use the soft start mode and the full digital integrated circuit for control of constant-current charging, the charging is quicker and more stable; 采用软启动模式及全数字集成电路控制恒流充电、充电更快速、更平稳。
The electrochemical features of the CAW cathode were studied by means of the intermittent galvanostatic titration, cyclic voltammetry, constant-current charging-dis charging experiments and AC impedance measurements. 通过循环伏安、充放电、库仑滴定、交流阻抗等方法,研究锂离子二次电池的碳原子线负极的电化学特性;研究锂离子在碳原子线内的嵌入/脱出机理;
In this paper, constant-current charging storage capacitor is realized in the state of switching tube working at zero voltage by the active clamp soft switch technology. It can reduce the switch loss and get higher charging efficiency. 本文利用有源钳位技术,实现了开关管工作于零电压状态下的对储能电容的恒流充电,降低了开关损耗,得到了较高充电效率。
The investigation of degradation mechanism of VRLA batteries reveals that the conditions of multi-stage constant-current charging suppress softening of positive active material and sulfating of negative active material. 对电池性能衰减机理的研究表明:采用分段恒流充电能抑制VRLA电池正极板活性物质的软化和负极板活性物质的硫酸盐化。
The constant-potential or constant-current charging equipments for storage batteries are easy to lead to either over charged of not charged the batteries fully, and also the charging takes a long time. 直流恒压恒流蓄电池充电设备容易造成电池过充或充电不足,且充电时间较长。
Some theoretical and simulated conclusions have been summarized, which will be helpful for the experimental investigation. Finally, the primary power supply of high-current repetitively pulsed accelerator driven by constant-voltage charging and constant-current charging is investigated. 同时,论文对恒压充电与恒流充电两种直接供电方式驱动强流脉冲加速器重频运行的初级能源进行理论和模拟研究。