Assessing the Electrical Risks in Electric Vehicle Repair

The rapidly growing number of electric vehicles raises the issue of electric work safety in workshops. Traditionally, electrical safety has not been an issue in the automotive industry and the aftermarket. However, modern passenger BEVs and HEVs utilize battery voltages of 300–800 volts, which causes potential electric shock risk for certain repair and maintenance activities. Additionally, the large short circuit current as well as the fire risk with toxic gas emissions pose a risk for service mechanics.