-
公开(公告)号：EP3342623A3
公开(公告)日：2018-11-21
申请号：EP17210464.8
申请日：2017-12-22
CPC分类号： B60L11/1824 , B60L3/04 , B60L3/12 , B60L11/1816 , B60L11/1838 , B60L11/1859 , B60L11/1861 , B60L11/1864 , B60L11/187 , B60L2200/22 , B60L2200/40 , B60L2200/44 , B60L2220/50 , B60L2230/16 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , H02J7/0031 , H02J7/0036 , H02J7/0045 , H02J7/0047 , Y02P90/60 , Y02T10/641 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163
摘要： A charging system charges a lithium battery of a utility vehicle. The charging system includes a receptacle configured to couple with an external charger, a lithium battery configured to provide lithium battery power to a set of electrical loads of the utility vehicle, and control circuitry coupled with the receptacle and the lithium battery. The control circuitry is configured to detect connection between the external charger and the receptacle and, in response to detecting connection between the external charger and the receptacle, ascertain a charging state of the lithium battery. The control circuitry is further configured to output, based on the charging state, a control signal to the external charger through the receptacle, the control signal being configured to control charging output from the external charger to charge the lithium battery.
-
2.发明公开
公开(公告)号：EP3882091A1
公开(公告)日：2021-09-22
申请号：EP21172496.8
申请日：2017-12-22
发明人： HARVEY, Arthur James , PADGETT, Norman R. , LEDDEN, John , BRADLEY, Robert Charles , WARDEN, Patrick Dwaine
摘要： A motion control system controls movement of a utility vehicle. The motion control system includes an electric brake that (i) provides mechanical resistance which inhibits a motor of the utility vehicle from turning when the electric brake is unpowered and (ii) removes the mechanical resistance to allow the motor of the utility vehicle to turn when power is provided to the electric brake. The motion control system further includes a lithium BMS having a contactor that closes to provide electrical access to a lithium battery and opens to remove electrical access to the lithium battery. The motion control system further includes control circuitry coupled with the electric brake and the lithium BMS. The control circuitry directs the lithium BMS to maintain closure of the contactor to provide power from the lithium battery to the electric brake in response to receipt of a tow signal.
-
公开(公告)号：EP3342623B1
公开(公告)日：2020-11-25
申请号：EP17210464.8
申请日：2017-12-22
-
-
搜索结果
3 条记录 (耗时 0.011 秒)
