FR-3168269-A1 - Method and system for determining the final state of health of a battery in an electric or hybrid motor vehicle.
FR3168269A1FR 3168269 A1FR3168269 A1FR 3168269A1FR-3168269-A1
Abstract
- Method and system for determining the final health state of a battery in an electric or hybrid motor vehicle. - The determination system (1) comprises a receiving unit (4) configured to receive discharged energy (X1) during a first cycle and an i-th discharged energy (Xi) during an i-th cycle, a calculation unit (6) configured to determine a final health state (SoH1b) at the end of the first cycle and to determine the final health state (SoH1N) by assuming that the initial i-th health state (SoHia) is equal to the (i-1)-th final health state (SoH(i-1)b) at the end of the (i-1)-th cycle, and a transmission unit (7) configured to transmit the final health state (SoH1N) of the battery (2) to a user device (8). Figure for abstract: Fig. 1
Inventors
- Rayan HADJ-HAMOU
- Olivier Nguyen
Assignees
- AMPERE SAS
Dates
- Publication Date
- 20260508
- Application Date
- 20241107