Patent ID: 9075117
Filing Date: 2015-07-07
Classification: G01R,G06F,H01M,H02J,Y02E

Abstract:
1. Method for calibration of an electrochemical accumulator, wherein it comprises a first phase of measurements of at least one value of available energy, comprising a first step for determining at least one value of discharge power and a second step for determining at least one value of initial state of energy (SOE 0 ) for which calibration measurements of the available energy are to be carried out, and in that it comprises a second phase for modelling the available energy of the electrochemical accumulator representing the energy that would be obtained when the accumulator is completely discharged based on a given discharge power selected from the at least one value of discharge power and on a given initial state of energy selected from the at least one value of initial energy, the calibration data corresponding to this modelling being stored in a memory of a device incorporating software and hardware means, wherein the first phase of measurements of at least one value of available energy comprises: and in that the first to fourth sub-steps are iterated until the measurement is reached for all the predefined n wherein the number (n