LEM is aiming at electric vehicle state-of-charge estimation with a ±1.5kA current sensor. To be called the SMU series and designed to be built into the ‘battery disconnect unit’, the sensors “reach 1 ...
The battery packs in electric vehicles (EVs) are only as safe and effective as the battery-management system (BMS) watching over it. The BMS plays a pivotal role in the EV, monitoring the voltages in ...
LEM has introduced a unique current sensor for electric-vehicle (EV) battery management. Dubbed the Hybrid Supervising Unit (HSU), the device is the first on the market to integrate both shunt and ...