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 ...

Great hope has been invested in the technology of electric vehicles (EVs): it is expected to reduce greenhouse gas (GHG) emissions, promote sustainable energy development and improve air quality in ...

In comparison to current solutions, the sensor-based underfloor protection can save up to 50 percent of the weight of the current battery shielding solution per vehicle. The pressure sensor satellites ...

Why a better current sensor for EVs is advantageous. How a diamond-based quantum sensor may be suitable. Test results for this sensor. Measuring a physical attribute such as voltage or current with ...

Current sensing has long been an important function implemented by battery management systems (BMS), modules which monitor and protect high-capacity batteries. In both lithium-ion and sealed lead-acid ...