“…The BMS Master performs the current sensing, measures the battery total voltage, monitors the insulation impedance of the high voltage circuit, takes part in the high voltage interlock circuit (HVIL), controls redundant power switches for battery isolation and protection and, finally, communicates with external electronic control units (ECUs). Advanced estimation algorithms, such as SoC, SoH and SoP [6][7][8], or internal shor circuit detection algorithms [32], are highly desirable diagnostics for battery misuse pre vention as long as they are accurately tuned [33] for the used cell. Consequently, the should be allocated to either the BMS Master or an external ECU like an energy manage ment system (EMS) or shared between both.…”