公开(公告)号：US20240326624A1

公开(公告)日：2024-10-03

申请号：US18591225

申请日：2024-02-29

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Tetsuro NAKAMURA

IPC分类号： B60L53/51 ,  B60L53/62 ,  B60L58/13 ,  B60L58/18

CPC分类号： B60L53/51 ,  B60L53/62 ,  B60L58/13 ,  B60L58/18 ,  B60L2240/80 ,  B60L2260/54

摘要： A vehicle is equipped with a drive system and an auxiliary system including one or more auxiliary devices. A solar charging system includes a solar panel and a control unit. The control unit calculates a generated power that is power generated by the solar panel. When power is supplied to the auxiliary system and the drive battery is charged, the control unit stops supplying power to the auxiliary system and charging a drive battery in a case in which a difference obtained by subtracting an average value of a supplied power to the auxiliary system during a previous charging of the drive battery from the generated power is less than a first threshold value.

公开(公告)号：US20240317109A1

公开(公告)日：2024-09-26

申请号：US18579299

申请日：2022-03-17

申请人： H55 SA

发明人： Sébastien Demont ,  Franco Summermatter ,  Sébastien Luisier ,  Eduardo Guzman Roca ,  Daniel Diaz ,  Gianmichele Bertini

IPC分类号： B60L58/18 ,  B60L3/00 ,  B60L50/40 ,  B60L53/00 ,  B64D27/24 ,  B64D45/00 ,  B64F5/60 ,  H02J7/14 ,  H02J7/34 ,  H02P5/00

CPC分类号： B60L58/18 ,  B60L3/0061 ,  B60L50/40 ,  B60L53/00 ,  B64D27/24 ,  B64D45/00 ,  B64F5/60 ,  H02J7/1423 ,  H02P5/00 ,  B60L2200/10 ,  B60L2240/36 ,  B64D2045/0085 ,  B64D2221/00 ,  H02J7/143 ,  H02J7/345

摘要： A battery module for an electrically-driven aircraft is disclosed. The battery module can house multiple battery cells and prevent a battery cell fire or explosion from one battery cell from damaging neighboring battery cells. The battery module includes: a housing; a plurality of cell tubes housing a plurality of battery cells, each cell tube having an elongated surface and being positioned in the housing spaced apart from each other; a heat absorbing member comprising a heat absorbing material, wherein the heat absorbing member is arranged between at least two neighboring cell tubes; and the heat absorbing material being configured to undergo a phase transition from an initial state of matter into a final state of matter when at least one of the plurality of cell tubes exceeds a predetermined temperature in case of explosion or fire of at least one of the plurality of battery cells.

公开(公告)号：US20240310208A1

公开(公告)日：2024-09-19

申请号：US18671411

申请日：2024-05-22

申请人： VIAVI SOLUTIONS INC.

发明人： Jeffery Stephen Graves ,  Vincent Lecoeuche ,  Andre Champavere

IPC分类号： G01H9/00 ,  B60L58/18 ,  G01D21/02 ,  G01K11/32 ,  G01K11/3206 ,  G01K11/322 ,  G01K11/324 ,  G01K15/00 ,  G01L1/24 ,  G01L25/00 ,  G02B6/12 ,  G02B6/13

CPC分类号： G01H9/004 ,  B60L58/18 ,  G01D21/02 ,  G01K11/32 ,  G01K11/3206 ,  G01K11/322 ,  G01K11/324 ,  G01K15/005 ,  G01L1/243 ,  G02B6/13 ,  G01L25/00 ,  G02B2006/12138

摘要： An optical fiber-based sensing membrane includes at least one optical fiber, and a substrate. The at least one optical fiber is integrated in the substrate. The substrate includes a thickness and a material property that are specified to ascertain, via the at least one optical fiber and for a device that is contiguously engaged with a surface of the substrate, includes the substrate embedded in the device, or includes the surface of the substrate at a predetermined distance from the device, a thermal property or a mechanical property associated with the device, or a radiation level associated with a device environment.

公开(公告)号：US20240310207A1

公开(公告)日：2024-09-19

申请号：US18671384

申请日：2024-05-22

申请人： VIAVI SOLUTIONS INC.

发明人： Benjamin CUENOT ,  Pascal DONZEL ,  Vincent LECOEUCHE ,  Andre CHAMPAVERE

IPC分类号： G01H9/00 ,  B60L58/18 ,  G01D21/02 ,  G01K11/32 ,  G01K11/3206 ,  G01K11/322 ,  G01K11/324 ,  G01K15/00 ,  G01L1/24 ,  G01L25/00 ,  G02B6/12 ,  G02B6/13

CPC分类号： G01H9/004 ,  B60L58/18 ,  G01D21/02 ,  G01K11/32 ,  G01K11/3206 ,  G01K11/322 ,  G01K11/324 ,  G01K15/005 ,  G01L1/243 ,  G02B6/13 ,  G01L25/00 ,  G02B2006/12138

摘要： An optical fiber-based sensing membrane includes at least one optical fiber and a substrate. The at least one optical fiber is integrated in the substrate. The optical fiber-based sensing membrane includes, based on a specified geometric pattern of the at least one optical fiber, an optical fiber-based sensing membrane layout. The substrate includes a thickness and a material property that are specified to ascertain, via the at least one optical fiber and based on the optical fiber-based sensing membrane layout, a thermal property or a mechanical property associated with a device, or a radiation level associated with a device environment.

公开(公告)号：US20240308376A1

公开(公告)日：2024-09-19

申请号：US18314109

申请日：2023-05-08

申请人： STOREDOT LTD.

发明人： Daniel ARONOV ,  Doron Myersdorf

IPC分类号： B60L53/62 ,  B60L58/12 ,  B60L58/18

CPC分类号： B60L53/62 ,  B60L58/12 ,  B60L58/18 ,  B60L2260/40

摘要： A method for high-throughput charging of fast charging electrical vehicles (FCEVs), the method may include: (a) obtaining information about optimal charging patterns (CP) of a set of FCEVs that exhibit a charging rate that exceeds two C; (b) determining a set of actual CPs for charging the set of the FCEVs in an at least partially overlapping manner, wherein an actual CP of a given FCEV of the set of the FCEVs is a residual CP that (i) is determined based on a CP of another FCEV of the set of FCEVs, and (ii) significantly differs from an optimal CP of the given FCEV; wherein the CP of the other FCEV is selected out of an optimal CP of the other FCEV and an actual CP of the other FCEV; and (c) executing at least a part of the charging, by a charging system, of the set of the FCEVs in the at least partially overlapping manner.

公开(公告)号：US12092515B2

公开(公告)日：2024-09-17

申请号：US17718377

申请日：2022-04-12

申请人： VIAVI SOLUTIONS INC.

发明人： Benjamin Cuenot ,  Pascal Donzel ,  Vincent Lecoeuche ,  Andre Champavere

IPC分类号： G01H9/00 ,  B60L58/18 ,  G01D21/02 ,  G01K11/32 ,  G01K11/3206 ,  G01K11/322 ,  G01K11/324 ,  G01K15/00 ,  G01L1/24 ,  G01L25/00 ,  G02B6/12 ,  G02B6/13

CPC分类号： G01H9/004 ,  B60L58/18 ,  G01D21/02 ,  G01K11/32 ,  G01K11/3206 ,  G01K11/322 ,  G01K11/324 ,  G01K15/005 ,  G01L1/243 ,  G02B6/13 ,  G01L25/00 ,  G02B2006/12138

摘要： According to examples, an optical fiber-based sensing membrane may include at least one optical fiber, and a substrate. The at least one optical fiber may be integrated in the substrate. The optical fiber-based sensing membrane may include, based on a specified geometric pattern of the at least one optical fiber, an optical fiber-based sensing membrane layout. The substrate may include a thickness and a material property that are specified to ascertain, via the at least one optical fiber and based on the optical fiber-based sensing membrane layout, a thermal and/or a mechanical property associated with a device, or a radiation level associated with a device environment.

公开(公告)号：US12090890B2

公开(公告)日：2024-09-17

申请号：US17284677

申请日：2018-10-12

申请人： VOLVO TRUCK CORPORATION

发明人： Fredrik Lagerlöf ,  Hanna Bryngelsson

IPC分类号： B60L3/00 ,  B60L58/12 ,  B60L58/18 ,  B60L58/20 ,  B60L58/40

CPC分类号： B60L58/40 ,  B60L58/12 ,  B60L58/20 ,  B60L2200/18 ,  B60L2240/545 ,  B60L2240/547

摘要： The invention relates to a method (100) of controlling a vehicle electrical energy storage system having a plurality of battery units connectable to form a battery unit assembly for providing traction power to a vehicle electric propulsion system. The method comprises the steps of selecting (105) a plurality of sub-sets of battery units from the plurality of battery units, determining (120) an alternative operational power (AOPn) of the electrical energy storage system for each sub-set of the plurality of selected sub-sets of battery units, and for the plurality of selected sub-sets of battery units, identify (140) the sub-set having the highest alternative operational power for providing power to the electric propulsion system among the plurality of sub-sets of battery units.

公开(公告)号：US12083927B2

公开(公告)日：2024-09-10

申请号：US17678023

申请日：2022-02-23

申请人： HONDA MOTOR CO., LTD.

发明人： Hiroki Sakamoto

IPC分类号： B60L58/18 ,  B60L58/26

CPC分类号： B60L58/18 ,  B60L58/26 ,  B60L2240/545

摘要： A power supply system for a vehicle includes a management ECU that controls output power of first and second batteries in a normal mode or an output priority mode, a first cooler that cools the first battery, a second cooler that cools the second battery, and a cooling circuit ECU that controls first and second cooling output of the coolers. In a case where an operation mode of the management ECU is the output priority mode and the first battery has a cooling remaining-capacity, the cooling circuit ECU increases the first cooling output as compared with a case where the operation mode is the normal mode. In a case where the operation mode is the output priority mode and the second battery has a cooling remaining-capacity, the cooling circuit ECU increases the second cooling output as compared with the case where the operation mode is the normal mode.

公开(公告)号：US12074433B2

公开(公告)日：2024-08-27

申请号：US18328038

申请日：2023-06-02

申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.

发明人： Normand Lebreux

IPC分类号： H02H9/02 ,  B60L50/60 ,  B60L50/64 ,  B60L58/18 ,  H01M10/42 ,  H02H3/08 ,  H02J1/08 ,  H02J7/00 ,  H02J7/34

CPC分类号： H02H9/02 ,  B60L50/64 ,  B60L50/66 ,  B60L58/18 ,  H01M10/425 ,  H02H3/08 ,  H02J1/08 ,  H02J7/00 ,  H02J7/0019 ,  H02J7/00304 ,  H02J7/00309 ,  H02J7/0031 ,  H02J7/342 ,  H01M10/4257 ,  H01M2220/20 ,  H02J2207/10 ,  H02J2310/48

摘要： An electric system is disclosed. The electric system comprises a battery subassembly, a current limiter, a non-current-limiting path in parallel with the current limiter, a battery management system (BMS) adapted for causing the battery assembly to energize the electric system using the current limiter upon a start of a precharge phase, and an electric vehicle module (EVM) communicatively coupled to the BMS. The EVM is adapted for causing the battery assembly to energize the electric system using the non-current-limiting path following a completion of the precharge phase. The electric system may be integrated in an electric vehicle. A method for energizing an electric system is also disclosed.

公开(公告)号：US20240270117A1

公开(公告)日：2024-08-15

申请号：US18569471

申请日：2022-03-23

申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

发明人： Takuya SATO ,  Hitoshi MARUYAMA

IPC分类号： B60L58/18 ,  B60L3/04 ,  H01M10/48 ,  H02J7/00

CPC分类号： B60L58/18 ,  B60L3/04 ,  H01M10/48 ,  H02J7/00045 ,  B60L2200/44

摘要： A power supply control system includes: a vehicle control device including a reception unit, an electrical connector, and a communication connector; connection determination units; and supply control units. The supply control units determine that the battery is the first battery and permits the power supply to the reception unit in a case where it is determined that the communication connector is connected and there is no power supply to the reception unit, determine that the battery is unknown and prohibits the power supply to the reception unit in a case where it is determined that the communication connector is not connected and there is no power supply to the reception unit, and determine that the battery is the second battery in a case where it is determined that the communication connector is not connected and there is power supply to the reception unit.