公开(公告)号：US09844995B2

公开(公告)日：2017-12-19

申请号：US14698630

申请日：2015-04-28

Applicant: Atieva, Inc.

Inventor： Peter Dore Rawlinson

IPC: B60K11/00 ,  B60H1/00 ,  B60L1/00 ,  B60L1/06 ,  B60L3/00 ,  B60L11/18 ,  B60H1/22 ,  B60H1/32

CPC classification number: B60H1/00278 ,  B60H1/2221 ,  B60H1/3211 ,  B60H2001/00307 ,  B60L1/003 ,  B60L1/06 ,  B60L3/003 ,  B60L3/0061 ,  B60L11/1803 ,  B60L11/1874 ,  B60L11/1875 ,  B60L2240/12 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2240/425 ,  B60L2240/525 ,  B60L2240/545 ,  B60L2240/662 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7291 ,  Y02T90/16

Abstract: A thermal management system that utilizes a multi-mode valve assembly within the drive train control loop to provide efficient thermal control of the drive train components is provided. The multi-mode valve assembly allows the mode of thermal coupling between the thermal control loop and the various drive train components (e.g., vehicle propulsion motor, gearbox assembly, power electronics subsystem, etc.) to be varied in accordance with present conditions.

公开(公告)号：US20170274751A1

公开(公告)日：2017-09-28

申请号：US15514506

申请日：2015-09-22

Applicant: Obrist Technologies GmbH

Inventor： Frank Obrist ,  Martin Graz ,  Joachim Georg Roth ,  Peter Giese

IPC: B60K1/04 ,  B60L11/18 ,  H01M2/10 ,  H01M10/625 ,  H01M10/643 ,  B60L1/06 ,  H01M10/613

CPC classification number: B60K1/04 ,  B60L1/06 ,  B60L50/64 ,  B60L58/21 ,  B60L58/26 ,  H01M2/1077 ,  H01M2/1094 ,  H01M10/613 ,  H01M10/625 ,  H01M10/643 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/7061

Abstract: The invention relates to a battery housing, in particular for an energy accumulator for a hybrid drive, comprising a tubular main body and at least two terminating covers, which are inserted into the main body and each have a cover plate that is offset inwards in the longitudinal direction of the main body and supports housing walls of the main body, wherein the terminating covers are each welded to the main body and all joints of the battery housing are formed without separate connecting elements.

公开(公告)号：US20170092992A1

公开(公告)日：2017-03-30

申请号：US15377489

申请日：2016-12-13

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Xiaohong Nina DUAN

IPC: H01M10/42 ,  B60L11/18 ,  H01M10/48

CPC classification number: H01M10/425 ,  B60L1/003 ,  B60L1/06 ,  B60L3/12 ,  B60L7/14 ,  B60L7/26 ,  B60L50/16 ,  B60L50/66 ,  B60L53/14 ,  B60L58/12 ,  B60L58/16 ,  B60L58/20 ,  B60L58/21 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2240/80 ,  B60L2260/44 ,  B60L2260/50 ,  H01M10/42 ,  H01M10/48 ,  H01M10/486 ,  H01M10/488 ,  H01M2010/4271 ,  H01M2220/20 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T10/7066 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/127 ,  Y02T90/14

Abstract: A vehicle includes a traction battery subject to alternating cycling and storage modes and a controller. The controller is programmed to calculate an accumulated degradation for the traction battery based on a degradation profile for the traction battery. The degradation profile defines degradation accumulated over time and may differ based on the mode and temperature. The initial degradation value includes the accumulated degradation for the present mode and at least a portion of the accumulated degradation for the other mode. Degradation is then accumulated according to the degradation profile starting from the initial degradation value. The amount of accumulated degradation from the other mode that is included may vary based on the mode and the accumulated degradation.

公开(公告)号：US20170010116A1

公开(公告)日：2017-01-12

申请号：US15114866

申请日：2014-12-16

Applicant: Nissan Motor Co., Ltd.

Inventor： Hirofumi INOUE ,  Daisuke SAITO ,  Toshiro MURAMATSU

IPC: G01C21/34

CPC classification number: G01C21/3484 ,  B60L1/003 ,  B60L1/06 ,  B60L3/12 ,  B60L7/12 ,  B60L11/1838 ,  B60L11/1861 ,  B60L2240/12 ,  B60L2240/14 ,  B60L2240/34 ,  B60L2240/622 ,  B60L2240/642 ,  B60L2240/662 ,  B60L2240/72 ,  B60L2240/80 ,  B60L2250/12 ,  B60L2250/14 ,  B60L2250/16 ,  B60L2250/20 ,  B60L2260/52 ,  B60L2260/54 ,  G01C21/3469 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7291 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/161 ,  Y02T90/162 ,  Y02T90/163

Abstract: A vehicle information providing device has a history information accumulation unit configured to sequentially acquire at least one of driving location information, power consumption information and charging facility information from an in-vehicle device of a vehicle having at least an electric motor as a traveling drive source and accumulate the at least one information as driving history information, an input unit configured to input at least a departure point and a destination point, a planned route acquisition unit configured to acquire a planned route from the departure point to the destination point, and a map memory configured to store a control map in which a route of section and a characteristic value are associated with each other on a basis of the driving history information accumulated in the history information accumulation unit.

Abstract translation: 车辆信息提供装置具有历史信息存储部，其被配置为从至少具有电动机的车辆的车载装置顺序地获取驾驶位置信息，功率消耗信息和充电设施信息中的至少一个作为行驶驱动源 并且将所述至少一个信息累加为驾驶历史信息，被配置为至少输入出发点和目的地点的输入单元，被配置为从出发点到目的地点获取计划路线的计划路线获取单元，以及 映射存储器，被配置为基于累积在历史信息累积单元中的驾驶历史信息来存储其中路段和特征值彼此相关联的控制图。

公开(公告)号：US20160023532A1

公开(公告)日：2016-01-28

申请号：US14340606

申请日：2014-07-25

Applicant: Atieva, Inc.

Inventor： Jean-Philippe Gauthier

IPC: B60H1/00 ,  B60L1/00 ,  B60L11/18 ,  B60H1/22 ,  B60H1/32

CPC classification number: B60H1/00278 ,  B60H1/00271 ,  B60H1/00328 ,  B60H1/00392 ,  B60H1/2215 ,  B60H1/32281 ,  B60H1/323 ,  B60H2001/00307 ,  B60L1/003 ,  B60L1/06 ,  B60L3/0061 ,  B60L50/51 ,  B60L50/64 ,  B60L50/66 ,  B60L58/26 ,  B60L58/27 ,  B60L2210/10 ,  B60L2240/12 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2240/425 ,  B60L2240/485 ,  B60L2240/545 ,  B60L2250/16 ,  H01M10/613 ,  H01M10/615 ,  H01M10/625 ,  H01M10/6568 ,  H01M10/663 ,  H01M2220/20 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7216 ,  Y02T90/16

Abstract: A thermal management system is provided that allows efficient thermal communication between a refrigerant-based control circuit and a pair of non-refrigerant-based control circuits, where one of the non-refrigerant-based control circuits is thermally coupled to the vehicle's battery system and the other of the non-refrigerant-based control circuits is thermally coupled to the vehicle's drive train. The refrigerant-based control circuit may be operated either in a heating mode or a cooling mode and is coupled to the vehicle's HVAC system using a refrigerant-air heat exchanger, and to one of the non-refrigerant-based control circuits using a refrigerant-fluid heat exchanger. Multiple diverter valves allow the three thermal control circuits to be arranged in any of a variety of configurations, and to be coupled to any of a variety of radiators, thus allowing the system to efficiently regulate the temperature of the passenger cabin, the battery system and the drive train.

Abstract translation: 提供了一种热管理系统，其允许基于制冷剂的控制电路和一对基于非制冷剂的控制电路之间的有效的热连通，其中非制冷剂基控制电路中的一个热耦合到车辆电池系统， 基于非制冷剂的控制电路中的另一个热耦合到车辆的传动系。 基于制冷剂的控制电路可以以加热模式或冷却模式运行，并且使用制冷剂 - 空气热交换器耦合到车辆HVAC系统，并且使用制冷剂型控制回路中的一个使用制冷剂 - 流体热交换器。 多个分流阀允许三个热控制电路以各种配置中的任一种布置，并且耦合到各种散热器中的任何一个，从而允许系统有效地调节客舱，电池系统和 传动列车。

公开(公告)号：US20150217640A1

公开(公告)日：2015-08-06

申请号：US14369875

申请日：2012-03-07

Applicant: International Truck Intellectual Property Company, LLC

Inventor： Jay E. Bissontz

IPC: B60L1/00 ,  B60R16/03

CPC classification number: B60L1/00 ,  B60L1/003 ,  B60L1/06 ,  B60L3/0069 ,  B60L3/0084 ,  B60L3/04 ,  B60L3/102 ,  B60L3/108 ,  B60L3/12 ,  B60L7/14 ,  B60L11/14 ,  B60L11/1861 ,  B60L11/1868 ,  B60L15/20 ,  B60L15/2009 ,  B60L15/38 ,  B60L2200/36 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2240/12 ,  B60L2240/34 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2240/662 ,  B60L2240/80 ,  B60L2250/16 ,  B60L2260/26 ,  B60R16/03 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7066 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/16

Abstract: A motor vehicle electrical power distribution system includes a plurality of distribution sub-systems, an electrical power storage sub-system and a plurality of switching devices for selective connection of elements of and loads on the power distribution system to the electrical power storage sub-system. A state transition initiator provides inputs to control system operation of switching devices to change the states of the power distribution system. The state transition initiator has a plurality of positions selection of which can initiate a state transition. The state transition initiator can emulate a four position rotary ignition switch. Fail safe power cutoff switches provide high voltage switching device protection.

Abstract translation: 机动车配电系统包括多个分配子系统，电力存储子系统和用于选择性地将配电系统上的元件和负载连接到电力存储子系统的多个开关装置 。 状态转移启动器提供输入以控制开关设备的系统操作以改变配电系统的状态。 状态转移启动器具有可以启动状态转换的多个位置选择。 状态转换启动器可以模拟四位旋转点火开关。 故障安全断电开关提供高压开关器件保护。

公开(公告)号：US09079501B2

公开(公告)日：2015-07-14

申请号：US13595661

申请日：2012-08-27

Applicant: Kenji Komiya ,  Akihide Shibata ,  Masaru Nomura ,  Yoshiji Ohta ,  Hiroshi Iwata

Inventor： Kenji Komiya ,  Akihide Shibata ,  Masaru Nomura ,  Yoshiji Ohta ,  Hiroshi Iwata

IPC: G05D1/00 ,  B60L1/00 ,  B60L1/06 ,  B60L1/16 ,  B60L3/00 ,  B60L3/04 ,  B60L8/00 ,  B60L11/18 ,  B60L15/00

CPC classification number: B60L1/003 ,  B60L1/06 ,  B60L1/16 ,  B60L3/0046 ,  B60L3/04 ,  B60L8/003 ,  B60L11/1859 ,  B60L11/1868 ,  B60L15/007 ,  B60L2200/26 ,  B60L2210/10 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2240/547 ,  B60L2240/549 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7066 ,  Y02T10/7083 ,  Y02T10/7216 ,  Y02T90/16

Abstract: A vehicle driving device is arranged such that in accordance with an instruction signal from the outside, a first battery managing section outputs, to the outside, a signal related to charging/discharging control for a first battery.

Abstract translation: 车辆驱动装置被布置成使得根据来自外部的指令信号，第一电池管理部分向外部输出与第一电池的充电/放电控制相关的信号。

公开(公告)号：US20150180090A1

公开(公告)日：2015-06-25

申请号：US14134690

申请日：2013-12-19

Applicant: Ford Global Technologies, LLC

Inventor： Xiaohong Nina Duan

IPC: H01M10/42

CPC classification number: H01M10/425 ,  B60L1/003 ,  B60L1/06 ,  B60L3/12 ,  B60L7/14 ,  B60L7/26 ,  B60L11/14 ,  B60L11/1816 ,  B60L11/1857 ,  B60L11/1861 ,  B60L11/1864 ,  B60L11/1868 ,  B60L11/1877 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2240/80 ,  B60L2260/44 ,  B60L2260/50 ,  H01M10/42 ,  H01M10/48 ,  H01M10/486 ,  H01M10/488 ,  H01M2010/4271 ,  H01M2220/20 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T10/7066 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/127 ,  Y02T90/14

Abstract: A vehicle includes a traction battery subject to alternating cycling and storage modes and a controller. The controller is programmed to calculate an accumulated degradation for the traction battery based on a degradation profile for the traction battery. The degradation profile defines degradation accumulated over time and may differ based on the mode and temperature. The initial degradation value includes the accumulated degradation for the present mode and at least a portion of the accumulated degradation for the other mode. Degradation is then accumulated according to the degradation profile starting from the initial degradation value. The amount of accumulated degradation from the other mode that is included may vary based on the mode and the accumulated degradation.

Abstract translation: 车辆包括经历交替循环和存储模式的牵引电池和控制器。 控制器被编程为基于牵引电池的劣化曲线计算牵引电池的累积劣化。 降解曲线定义了随时间累积的衰减，并且可能会根据模式和温度而有所不同。 初始劣化值包括用于当前模式的累积劣化和对于另一模式的累积劣化的至少一部分。 然后根据从初始劣化值开始的降解曲线累积劣化。 所包含的其他模式的累积退化量可以基于模式和累积劣化而变化。

公开(公告)号：US20140265555A1

公开(公告)日：2014-09-18

申请号：US13834428

申请日：2013-03-15

Applicant: WITRICITY CORPORATION

Inventor： Katherine L. Hall ,  Konrad Kulikowski ,  Morris P. Kesler ,  Andre B. Kurs ,  Steve J. Ganem ,  David A. Schatz ,  Eric R. Giler

IPC: H02J17/00 ,  B60L1/00

CPC classification number: B60L1/20 ,  B60L1/003 ,  B60L1/06 ,  B60L1/14 ,  B60L3/0046 ,  B60L3/0069 ,  B60L50/40 ,  B60L53/12 ,  B60L53/30 ,  B60L53/51 ,  B60L53/53 ,  B60L58/12 ,  B60L58/15 ,  B60L2200/10 ,  B60L2200/12 ,  B60L2200/18 ,  B60L2200/22 ,  B60L2200/26 ,  B60L2200/32 ,  B60L2200/36 ,  B60L2200/40 ,  B60L2200/42 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2250/10 ,  B60L2250/16 ,  H01F38/14 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/50 ,  H02J50/80 ,  H02J50/90 ,  Y02P90/60 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7088 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14

Abstract: Described herein are improved capabilities for a system and method for wireless energy distribution across a vehicle compartment of defined area, comprising a source resonator coupled to an energy source of a vehicle and generating an oscillating magnetic field with a frequency, and at least one repeater resonator positioned along the vehicle compartment, the at least one repeater resonator positioned in proximity to the source resonator, the at least one repeater resonator having a resonant frequency and comprising a high-conductivity material adapted and located between the at least one repeater resonator and a vehicle surface to direct the oscillating magnetic field away from the vehicle surface, wherein the at least one repeater resonator provides an effective wireless energy transfer area within the defined area.

Abstract translation: 这里描述的是用于在限定区域的车厢上的无线能量分配的系统和方法的改进的能力，包括耦合到车辆的能量源的源谐振器并且产生具有频率的振荡磁场，以及至少一个中继器谐振器 沿所述车厢定位，所述至少一个中继器谐振器位于所述源谐振器附近，所述至少一个中继器谐振器具有谐振频率并且包括适于并位于所述至少一个中继器谐振器和车辆之间的高导电材料 表面以将振荡磁场引导离开车辆表面，其中所述至少一个中继器谐振器在限定区域内提供有效的无线能量传递区域。

公开(公告)号：US20140014421A1

公开(公告)日：2014-01-16

申请号：US13937382

申请日：2013-07-09

Applicant: Neil Carpenter ,  Guangning Gao ,  Ibrahim Alkeilani

Inventor： Neil Carpenter ,  Guangning Gao ,  Ibrahim Alkeilani

IPC: H01M10/50 ,  B60L11/18

CPC classification number: B60L11/1875 ,  B60H1/00278 ,  B60H1/143 ,  B60H2001/00307 ,  B60L1/003 ,  B60L1/02 ,  B60L1/06 ,  B60L3/0023 ,  B60L3/003 ,  B60L3/0046 ,  B60L3/0061 ,  B60L3/0092 ,  B60L50/16 ,  B60L50/52 ,  B60L53/14 ,  B60L58/12 ,  B60L58/20 ,  B60L58/22 ,  B60L58/26 ,  B60L58/27 ,  B60L2210/10 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2240/662 ,  B60L2250/16 ,  H01M10/615 ,  H01M10/625 ,  H01M10/63 ,  H01M10/6567 ,  H01M10/6569 ,  H01M10/6571 ,  H01M10/663 ,  H01M2220/20 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T10/7066 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7291 ,  Y02T90/127 ,  Y02T90/14 ,  Y02T90/16

Abstract: A thermal management system is provided for a vehicle having an electric traction motor and a battery pack. The thermal management system includes a battery pack heater configured to transfer heat to the battery pack, a second thermal load heater configured to transfer heat to a second thermal load, and a control system. The second thermal load heater is selectively thermally connectable to the battery pack to transfer heat from the second thermal load heater to the battery pack. When the vehicle is connected to an external energy source and the battery pack is at sufficiently low temperature, the control system is configured to control the temperature of the battery pack by activating the second thermal load heater and thermally connecting the second thermal load heater to the battery pack in response to a failure of the battery pack heater.

Abstract translation: 为具有电力牵引电动机和电池组的车辆提供热管理系统。 热管理系统包括被配置为将热量传递到电池组的电池组加热器，被配置为将热量传递到第二热负载的第二热负荷加热器和控制系统。 第二热负荷加热器选择性地热连接到电池组，以将热量从第二热负荷加热器传递到电池组。 当车辆连接到外部能源并且电池组处于足够低的温度时，控制系统被配置为通过激活第二热负荷加热器并将第二热负荷加热器热连接到控制系统来控制电池组的温度 电池组响应于电池组加热器的故障。