公开(公告)号：US20240351478A1

公开(公告)日：2024-10-24

申请号：US18422763

申请日：2024-01-25

申请人： LINAMAR CORPORATION

发明人： Bogdan Havrisciuc ,  Edward N. Carlson

IPC分类号： B60L58/30 ,  B60L58/12

CPC分类号： B60L58/30 ,  B60L58/12 ,  B60L2240/12 ,  B60L2240/60 ,  B60L2250/16

摘要： A method is provided for monitoring the operation of a vehicle powered by a fuel cell and a battery. The method comprises the steps of determining an energy capacity of the vehicle, estimating an energy required for the vehicle to travel on a route to a destination, determining whether the energy required is greater than the energy capacity, and if it is determined that the energy required is greater than the energy capacity, sending a notification to alert a driver of the vehicle.

公开(公告)号：US12109886B2

公开(公告)日：2024-10-08

申请号：US17210541

申请日：2021-03-24

申请人： HONDA MOTOR CO., LTD.

发明人： Ryoji Sakai

IPC分类号： B60K35/00 ,  B60L58/30 ,  B60R16/033 ,  B60K35/22 ,  B60K35/28

CPC分类号： B60K35/00 ,  B60L58/30 ,  B60R16/033 ,  B60K35/22 ,  B60K35/28 ,  B60K2360/166 ,  B60K2360/169

摘要： A control device includes a first accumulation unit configured to accumulate first energy, a second accumulation unit configured to accumulate second energy different from the first energy, and a supply unit configured to supply either or both of second energy obtained by converting first energy accumulated by the first accumulation unit and second energy accumulated by the second accumulation unit to an external device. The amount of second energy that is supplied from the supply unit to the external device is calculated on the basis of the amount of second energy supplied to a drive unit via the supply unit to move the moving body to a destination, the amount of first energy accumulated by the first accumulation unit, and the amount of second energy accumulated by the second accumulation unit, and a display device is caused to display a supply available time according to the calculated amount of second energy.

公开(公告)号：US12085625B2

公开(公告)日：2024-09-10

申请号：US17941594

申请日：2022-09-09

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Fang Wang ,  Yue-Yun Wang ,  Anthony P. Tata

IPC分类号： G01R31/396 ,  B60L3/00 ,  B60L58/30 ,  G01R31/36 ,  G01R31/3835 ,  G01R31/388 ,  G01R31/392

CPC分类号： G01R31/396 ,  B60L3/0046 ,  B60L58/30 ,  G01R31/3648 ,  G01R31/3835 ,  G01R31/388 ,  G01R31/392

摘要： A system for monitoring a battery module having a plurality of cells includes a sensor adapted to obtain respective cell voltages of the plurality of cells. The controller is adapted to receive data from the sensor, the controller having a processor and tangible, non-transitory memory on which instructions are recorded. The controller is configured to sort the respective cell voltages to create a voltage ranking. The voltage ranking is repeated with at least one new set of cell voltage readings obtained at a predefined checking frequency. Differences in the voltage ranking of the plurality of cells are analyzed. The controller is adapted to control operation of the battery module based in part on differences in the voltage ranking. The controller may be adapted to predict likelihood of a thermal runway event based in part on the differences in the voltage ranking.

公开(公告)号：US20240286491A1

公开(公告)日：2024-08-29

申请号：US18692652

申请日：2021-10-14

申请人： Cummins Inc.

发明人： Marco Gatti ,  Rohit Saha

IPC分类号： B60L15/20 ,  B60L1/00 ,  B60L58/12 ,  B60L58/30

CPC分类号： B60L15/20 ,  B60L1/003 ,  B60L58/12 ,  B60L58/30 ,  B60L2200/40 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2250/16

摘要： A control system for off-highway battery application powertrain systems that allows the operator to select one or more performance/operating modes. The one or more performance modes may be based on the work that needs to be accomplished using the machine vs. the hours needed before the next charge opportunity. Modes will take typically into consideration battery management system performance maps, Electric motor/inverter performance maps, pump performance maps and other systems communicating with the powertrain system. The operator is in control to optimize refill and/or next battery charge. The operator may have the option to select performance modes based on excavator performance vs. battery life. Remaining time and warning messages may be periodically sent to the operator based on the performance mode selected and current state of charge.

公开(公告)号：US20240278670A1

公开(公告)日：2024-08-22

申请号：US18569533

申请日：2022-06-14

申请人： WORKSPORT LTD.

发明人： Lorenzo ROSSI ,  Steven ROSSI

IPC分类号： B60L53/54 ,  B60L53/14 ,  B60L58/30

CPC分类号： B60L53/54 ,  B60L53/14 ,  B60L58/30

摘要： An EV service station is provided. The EV service station includes a hydrogen storage tank configured to supply hydrogen to a hydrogen fuel cell unit. The hydrogen fuel cell unit converts hydrogen into electrical power so as to charge a battery bank. A power control unit draws power from the battery bank to a power outlet configured to couple with an EV so as to charge the EV. As hydrogen is provided for charging operations, the EV service station is not reliant upon electricity from a utility provider such as a commercial power grid.

公开(公告)号：US12049149B2

公开(公告)日：2024-07-30

申请号：US17524236

申请日：2021-11-11

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

发明人： Min Gu Park

IPC分类号： H01M8/04082 ,  B60L53/30 ,  B60L58/30 ,  B67D7/04 ,  F17C5/00

CPC分类号： B60L53/30 ,  B60L53/305 ,  B60L58/30 ,  B67D7/0401 ,  F17C5/007 ,  H01M8/04201 ,  B67D2007/0446 ,  F17C2250/034 ,  F17C2250/0408 ,  F17C2250/043 ,  H01M2250/20 ,  Y02T10/7072 ,  Y02T90/12

摘要： The present disclosure provides a system and a method for guiding hydrogen charging, which may estimate a remaining hydrogen chargeable amount (remaining hydrogen storage amount), a charging time, and the like of a hydrogen charging station, and provide the estimated information to another vehicle to be charged through an Internet network when a driver charges hydrogen in a hydrogen tank of his/her fuel cell vehicle at the hydrogen charging station, such that the driver of the vehicle to be charged may recognize a maximum chargeable amount and a required charging time for a hydrogen tank of a vehicle to be charged for each hydrogen charging station, thereby allowing the fuel cell vehicles to visit the hydrogen charging station and smoothly charge hydrogen.

公开(公告)号：US20240227584A1

公开(公告)日：2024-07-11

申请号：US18398975

申请日：2023-12-28

申请人： Volvo Construction Equipment AB

发明人： Fredrik Larsson ,  Fredrik Rahm

IPC分类号： B60L50/72 ,  B60L50/71 ,  B60L58/30

CPC分类号： B60L50/72 ,  B60L50/71 ,  B60L58/30 ,  B60L15/38

摘要： A power generating arrangement, including a power generator, a housing and a supporting structure, wherein the housing is attached to the supporting structure, and a center of gravity of the power generator is arranged between at least one of a first and second geometric rotation axes and a downward facing side of the housing.

公开(公告)号：US20240190577A1

公开(公告)日：2024-06-13

申请号：US18509984

申请日：2023-11-15

申请人： Wright Electric Inc.

发明人： Jeffrey M. Engler ,  Colin Tschida ,  Kok Long Ng ,  Deven Warke

IPC分类号： B64D33/10 ,  B60L58/30 ,  B64D27/24 ,  H01M8/04029 ,  H01M8/04701 ,  H01M8/083 ,  H01M12/06

CPC分类号： B64D33/10 ,  B60L58/30 ,  B64D27/24 ,  H01M8/04029 ,  H01M8/04738 ,  H01M8/083 ,  H01M12/065 ,  B60L2200/10 ,  H01M2250/20

摘要： One embodiment is an aircraft having a least one of an aircraft motor or an aircraft motor drive, and a metal-air fuel cell. The aircraft has a waste heat transfer system including a diverter system. The diverter system selectively couples the metal-air fuel cell and the at least one of the aircraft motor or the aircraft motor drive. The aircraft has a control system to operate the waste heat transfer system to selectively transfer waste heat from the at least one of the aircraft motor or the aircraft motor drive to the metal-air fuel cell. The control system determines a power output status of the metal-air fuel cell, and to operate the diverter system to transfer the waste heat from the at least one of the aircraft motor or the aircraft motor drive to the metal-air fuel cell in response to determining the power output status.

公开(公告)号：US20240144157A1

公开(公告)日：2024-05-02

申请号：US18498038

申请日：2023-10-31

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Kazuyuki INOUE ,  Jean-Sebastien BOIRE ,  Kiyonori YOSHIDA ,  Ai MIYATA ,  Yuki TATSUMOTO

IPC分类号： G06Q10/083 ,  B60L58/30 ,  G06Q10/02 ,  G06Q30/0207

CPC分类号： G06Q10/083 ,  B60L58/30 ,  G06Q10/02 ,  G06Q30/0207

摘要： An information processing method by an information processing apparatus capable of communicating with a vehicle that is a fuel cell electric vehicle, the information processing method includes acquiring a remaining hydrogen level and a delivery destination list for each vehicle that makes a delivery, identifying a location of a hydrogen filling station, and assigning, to the vehicle according to the remaining hydrogen level, a delivery destination close to the hydrogen filling station.

公开(公告)号：US20240100997A1

公开(公告)日：2024-03-28

申请号：US18099401

申请日：2023-01-20

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Wook Hyun Han

IPC分类号： B60L58/30 ,  B60L50/70 ,  H02J7/00

CPC分类号： B60L58/30 ,  B60L50/70 ,  H02J7/0031

摘要： A fuel cell vehicle control system and method includes a map storage configured to store a plurality of fuel cell maps regarding power generation of fuel cells of a vehicle, a monitoring unit configured to determine a degree of a charging load and a degree of a discharging load of a battery of the vehicle, and a controller configured to select a fuel cell map from among the fuel cell maps stored in the map storage depending on the degree of the charging load and the degree of the discharging load of the battery of the vehicle, determined by the monitoring unit, and to control power generation of the fuel cells depending on the selected fuel cell map.