discharging charge
2.Utilizing special gas to be in charge of discharging, the principle suppress the too high voltage.
3.But the Battery Management System (BSM) of HEV is very expensive and its circuit is complex, simultaneously, chemical changes are also complex during discharging and charging of NiMH battery, so it is extraordinarily difficult to calculate and estimate an accurate surplus energy and State of Charge of NiMH batteries.
4.The influences of the content of acetylene black in sample C3000-2(A), the granularity of C3000-2(B), the content of PTFE(C) and the charge-discharge current density(D) on the charging- discharging performances of C3000-2 were also investigated by the orthogonal method through galvanostatic charging- discharging experiments.
