BATTERY MANAGEMENT SYSTEM WITH INTEGRATION OF VOLTAGE SENSOR AND CHARGE EQUALIZER
摘要
A battery management system according to the present invention comprises a battery module consisted of a plurality of batteries connected in series; a switch module connected in parallel to the battery module; a voltage sensor measuring a voltage of each battery composing the battery module; a charge equalizer causing each battery composing the battery module to be charged, discharged or charged/discharged; and a microprocessor controlling the switch module to determine whether to charge or discharge each battery composing the battery module according to the voltage values measured by the voltage sensor and; wherein the voltage sensor and the charge equalizer are connected in parallel to each battery composing the battery module by the switch module.
申请公布号
EP2201660(A4)
申请公布日期
2016.06.01
申请号
EP20080839567
申请日期
2008.10.16
申请人
SK INNOVATION CO., LTD.;KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
发明人
LEE, JOONG HUI;JANG, SOO YEUP;OH, JEON KEUN;MOON, GUN WOO;PARK, HONG SUN;KIM, CHOL HO