首页>
外国专利>
Power transfer circuit for achieving power transfer between stacked rechargeable battery cells
Power transfer circuit for achieving power transfer between stacked rechargeable battery cells
展开▼
机译:用于实现堆叠的可再充电电池单元之间的功率传输的功率传输电路
展开▼
页面导航
摘要
著录项
相似文献
摘要
A power transfer circuit for achieving power transfer between stacked rechargeable battery cells is disclosed. The power transfer circuit includes an inductor, a first switch, a second switch and a controller. A loop of the rechargeable battery cell having higher power and the inductor is conducted so that the inductor stores power until the current flowing through the inductor meets the cutoff amount. Then, a loop of the rechargeable battery cell having lower power and the inductor is conducted so that the inductor releases the power saved in the inductor to the rechargeable battery cell having lower power until current flowing through the inductor changes direction. Therefore, balance between the rechargeable battery cells can be achieved.
展开▼