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公开(公告)号:WO2017074480A8
公开(公告)日:2017-05-26
申请号:PCT/US2015065978
申请日:2015-12-16
Applicant: FARADAY&FUTURE INC
Inventor: HUYNH LONG , HONG MICHAEL , WEICKER PHILLIP JOHN , PARYANI ANIL
CPC classification number: B60L11/1864 , B60L3/0046 , B60L3/0092 , B60L3/04 , B60L11/1848 , B60L11/1853 , B60L11/1861 , B60W10/08 , H02J7/0026 , H02J7/0031 , H02P3/14 , H02P6/08 , H02P6/12 , H02P21/0035 , H02P21/14 , H02P29/021 , H02P29/024 , H02P29/027 , Y02T10/7005 , Y02T10/705 , Y02T10/7077
Abstract: Systems and methods for disengaging a battery are disclosed. The systems and methods may be used to disengage a battery from a direct-current (DC) bus of a vehicle when the DC bus is under a load, In one implementation, the system includes one or more contactors between the battery string and the DC bus. The system also includes a controller. The controller is configured to reduce a current limit of a power train of the vehicle to a first current level, The controller is also configured to open the one or more contactors. The controller is further configured to increase the current limit of the power train of the vehicle to a second current level.
Abstract translation: 公开了用于分离电池的系统和方法。 当DC总线处于负载下时,系统和方法可以用于使电池与车辆的直流(DC)总线分离。在一个实施方式中,系统包括位于电池串与DC之间的一个或多个接触器 总线。 该系统还包括一个控制器。 控制器被配置成将车辆的动力传动系的电流限制减小到第一电流水平。控制器还被配置成打开一个或多个接触器。 该控制器还被配置为将车辆的动力传动系的电流限制增加到第二电流水平。