SYSTEM FOR CONTROLLING VOLTAGE BALANCING IN A PLURALITY OF LITIUM-ION CELL BATTERY PACKS AND METHOD THEREOF
摘要
Disclosed is a system for adjusting a voltage balancing of cells in a lithium ion multicell battery pack. The system comprises a vertical interface outputting inputs of a reading balance signal defining a voltage reading period and a balance period and a reading hold signal holding a cell voltage when reading a voltage; an interface outputting an address clock for designating an address of a cell to be controlled and an input of a balance hold signal for independently reading a cell voltage within a voltage balance period; and a control section of a cell balancing adjusting circuit connected to the vertical interface and the interface and receiving signal outputs therefrom to adjust a balancing of cells.
申请公布号
WO2006068430(A1)
申请公布日期
2006.06.29
申请号
WO2005KR04452
申请日期
2005.12.22
申请人
LG CHEM, LTD.;LEE, DAL-HOON;LEE, HAN-HO;KIM, JEE-HO;YASUHITO, EGUCHI