BATTERY SYSTEM

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Hideki Hagiwara of Nagoya-shi (JP)

Hiroshi Nagase of Nagoya-shi (JP)

Yasumasa Oguma of Nagoya-shi (JP)

Jun Yoshida of Mishima-shi (JP)

Tsubasa Migita of Sakai-shi (JP)

Yoshihiro Uchida of Nagakute-shi (JP)

BATTERY SYSTEM

This abstract first appeared for US patent application 20240413410 titled 'BATTERY SYSTEM

Original Abstract Submitted

a battery system includes a battery and an ecu. the ecu executes polarization cancellation control for canceling polarization of the battery and calculation processing for calculating soc of the battery after the polarization cancellation control. when the polarization cancellation control is executed after the battery is discharged, the polarization cancellation control is charging control for charging the battery. when the polarization cancellation control is executed after the battery is charged, the polarization cancellation control is discharging control for discharging the battery.