An electrical equipment is intended to supply a voltage to the rechargeable battery unit (BAT), by the Department of the charging circuit according to the present invention and an external charging voltage to be charged. 该充电电路系设计成,可使一充电调整器控制充电程序;以及使一监视单元监视施加至...
BATTERY CHARGER CIRCUIT 专利名称：BATTERY CHARGER CIRCUIT 发明人：BEERWERTH, ROLF,KRANZ,CHRISTIAN,KIRCHHOFF, HANS-GERD 申请号：DE0104498 申请日：20011127 公开号：WO0245236A3 公开日：20020829 专利内容由知识产权出版社提供 摘要：The inventive charger circuit is used to charge a battery unit (BAT) that...
aExperimental Li-Ion battery charge curves using the proposed charger circuit: (a) expanded and (b) zoomed-in scales. 实验性李离子电池充电曲线使用提出的充电器电路: (a)扩展和(b)迅速移动在标度。[translate] a享、硬件共享、数据资源共享和通信信道资源共享四类。 Enjoys, hardware sharing, data resou...
the battery charger becomes a battery discharger. The circuit will come to equilibrium when the battery charger produces enough gate support for the MOSFET to sink the current delivered by the charger. For instance, if the VTHof a
CHEN AND RINCÓN-MORA: ACCURATE, COMPACT, AND POWER-EFFICIENTLi-ION BATTERY CHARGERCIRCUIT 1181 Key to CC-CV chargers is how to smoothly and properly transition between the current and voltage sources shown in Fig. 1(b). In practice, current and voltage feedback loops are ...
A battery charger status monitor circuit (40) for monitoring the status of a battery (12) charged with current pulses. The current pulses charging the battery (12) are reduced in frequency and duty cycle as the battery approaches a fully charged condition. By monitoring the number of current ...
The MPPT circuit algorithm finds and tracks the panel voltage value that delivers the maximum charge current to the battery. The MPPT function not only continuously tracks the maximum power point, but it is also able to select the correct maximum on the power curve to increase power harvested ...
摘要:用UC3845的电动自行车智能充电器 UC3845是一种高性能、单端输出的电流型PWM控制电路,最大优点是外接元件少,不用独立辅助电源,外电路装配简单,成本低廉。用它作反激式控制的电动自行车智能充电器,在市场上极具竞争力。 全电路原理如图1所示,图2是UC3845的内部框图,UC3845各引脚的功能见附表。本电路的新颖之处为...
摘要:博客里有位朋友panic 写了一篇他自己做的关于锂电池的2段式充电电路,我也在做,不过是三段的,不论谁先谁后,只作为各自制作过程中的经验交流用吧,回帖多了就把我的想法和基本线路构造说一说,并把我回过的有关的帖子归一归类,有用的朋友看了也方便一点,自己也方便了。 刚开始的电路构思是: 1. 我用一...
A control circuit for controlling the recharging of two batteries in a dual battery vehicle electrical system includes a charging circuit (20) for stepping up the voltage of a reserve battery (RES.), so that it can be applied to a starti... TJ Dougherty,WP Segall,ME Iverson,... - US...