TY - JOUR PY - 2014// TI - High voltage safety management system design based on functional safety JO - Applied mechanics and materials A1 - Zhang, Chao A1 - Cui, Shu Mei A1 - Xu, Shi Ming A1 - Liu, Hua Feng SP - 256 EP - 261 VL - 494-495 IS - N2 - High voltage system as power source is applied to electric school buses. In this paper, failures and potential risks of high voltage system are analyzed according to the electric school bus high voltage system configuration, and the high voltage safety management system is designed with ISO26262 as a functional safety standard. The strategies of system diagnostics and safety management are proposed to achieve the safety requirements to electric vehicles, which improve the reliability of electric vehicles and reduce the cost of maintenance.
LA - en SN - 1660-9336 UR - http://dx.doi.org/10.4028/www.scientific.net/AMM.494-495.256 ID - ref1 ER -