首页>
外国专利>
System for Controlling Voltage Balancing in a Plurality of Lithium-Ion Cell Battery Packs and Method Thereof
System for Controlling Voltage Balancing in a Plurality of Lithium-Ion Cell Battery Packs and Method Thereof
展开▼
机译:多个锂离子电池组的电压平衡控制系统及其方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Disclosed are system and method for adjusting a voltage balancing of cell in a lithium ion multicell battery pack The system comprises a multicell battery pack including a master module and a slave module; a CPU located in the system controller and outputting a synchronization signal for each of cells in the master module and the slave module, a first vertical interface transmitting the synchronization signal outputted from the CPU to the master module; and a second vertical interface transmitting the synchronization signal to the slave module through the first vertical interface. Accordingly, it is possible to read voltages of all cells in the one battery pack with a same timing and thus to prevent a cell voltage reading error due to the voltage reading time difference, thereby increasing an accuracy of a voltage balancing of the cells.
展开▼