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Citation |
Zhang C, Cui SM, Xu SM, Liu HF. Appl. Mech. Mater. 2014; 494-495: 256-261. |
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Copyright |
(Copyright © 2014, Trans Tech Publications) |
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DOI |
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PMID |
unavailable |
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Abstract |
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. |