Method for controlling charging and discharging of electric energy storage module i.e. battery, of car, involves controlling discharge of storage module according to variable and oscillating voltage and oscillating component

摘要

The method involves controlling variable and oscillating charging voltage having a continuous component value ranging between 100 to 140 percent of nominal voltage of an electrical energy storage module (1) and an oscillating component having amplitude less than 1V at frequency of 20 to 50 kHz. Discharge of the module is controlled according to the variable and oscillating voltage having the continuous component value ranging between 100 to 140 percent of nominal voltage of the module and the oscillating component having the amplitude lower than 1V at frequency of 20 to 50kHz. An independent claim is also included for an electric architecture of a car.