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1. 发明公开

US20240372380A1 METHODS AND SYSTEMS FOR MITIGATING CHARGING FAILURE FOR AN ELECTRIC AIRCRAFT 审中-公开
公开(公告)号：US20240372380A1
公开(公告)日：2024-11-07
申请号：US18776700
申请日：2024-07-18
申请人： BETA AIR, LLC
发明人： Herman Wiegman
IPC分类号： H02J7/00 , B60L53/16 , B60L53/62 , B60L53/65 , B60L53/68 , B64F1/36 , H02J13/00
CPC分类号： H02J7/0029 , B60L53/16 , B60L53/62 , B60L53/65 , B60L53/68 , B64F1/362 , H02J7/00032 , H02J7/0047 , H02J7/007182 , H02J13/00002 , B60L2200/10
摘要： The disclosure provides methods and systems for mitigating charging failure for an electric aircraft. In embodiments, the disclosure provides a method for a charging system for mitigating charging failure in an electric aircraft having a charger port on the electric aircraft mated with a charging connector. The method includes detecting a charging failure based on a comparison between charging data from the charger port and a charging threshold. The method also includes recording the charging failure in a database. The recording includes an identification of the electric aircraft and a failure type.

2. 发明公开

US20240359588A1 ELECTRIC VEHICLE CHARGING CONTROL DEVICE 审中-公开
公开(公告)号：US20240359588A1
公开(公告)日：2024-10-31
申请号：US18309763
申请日：2023-04-28
申请人： NISSAN NORTH AMERICA, INC.
发明人： Najamuddin Mirza BAIG , Liam PEDERSEN , Xin YANG , Anna BARANSKAYA , Lance ATKINS , Kyle WRAY
IPC分类号： B60L55/00 , B60L53/14 , B60L53/62 , B60L53/63 , B60L53/65 , B60L53/66
CPC分类号： B60L55/00 , B60L53/14 , B60L53/62 , B60L53/63 , B60L53/65 , B60L53/66
摘要： An electric vehicle charging control device includes an electronic dynamic charging schedule generator, a non-transitory computer readable medium and an electronic communicator. The electronic dynamic charging schedule generator has an electronic controller configured to determine when an electric vehicle user accesses a charging port provided at a building structure being powered by an electric source. The non-transitory computer readable medium stores vehicle profile data for the electric vehicle. The electronic communicator is configured to receive profile updates to the vehicle profile data from an electronic user interface. The electronic controller is programmed to generate a charging schedule for the electric vehicle based on the vehicle profile data. The charging schedule has a charge period in which the electric vehicle is receiving charge from the building structure and a discharge period in which the electric vehicle is providing charge to the building structure. The electronic controller controls the charging port in accordance with the charging schedule.

3. 发明公开

US20240359584A1 ELECTRIC VEHICLE CHARGING CONTROL DEVICE 审中-公开
公开(公告)号：US20240359584A1
公开(公告)日：2024-10-31
申请号：US18309767
申请日：2023-04-28
申请人： NISSAN NORTH AMERICA, INC. , Vanderbilt University
发明人： Najamuddin Mirza BAIG , Liam PEDERSEN , Xin YANG , Anna BARANSKAYA , Lance ATKINS , Kyle WRAY , Abhishek DUBEY , Geoffrey PETTET , Ayan MUKHOPADHYAY , Jose Paolo TALUSAN
IPC分类号： B60L53/65 , B60L53/62
CPC分类号： B60L53/65 , B60L53/62 , B60L2250/12
摘要： An electric vehicle charging control device includes a charging station and an electronic dynamic charging schedule generator. The charging station has at least a first charging port and a second charging port. The electronic dynamic charging schedule generator has an electronic controller is configured to determine when a first electric vehicle user accesses the first charging port. The electronic controller is further configured to determine when a second electric vehicle user accesses the second charging port. The second electric user accesses the second charging port after the first user accesses the first charging port. The electronic controller is programmed to generate a first charging schedule for the first electric vehicle. The electronic controller is programmed to generate a second charging schedule for the second electric vehicle. The electronic controller is programmed to update the first charging schedule based on the second charging schedule.

4. 发明授权

US12123921B2 Method and apparatus for determining a state of health of an electrical energy store of unknown type by using machine learning methods 有权
公开(公告)号：US12123921B2
公开(公告)日：2024-10-22
申请号：US17486507
申请日：2021-09-27
申请人： Robert Bosch GmbH
发明人： Christoph Kroener , Christian Simonis , Christoph Woll
IPC分类号： H02J7/00 , B60L53/65 , B60L58/16 , G01R31/367 , G01R31/392 , G06N20/00 , G06N3/044
CPC分类号： G01R31/392 , B60L53/65 , B60L58/16 , G01R31/367 , G06N20/00 , G06N3/044
摘要： A computer-implemented method for ascertaining a state of health trajectory of an electrical energy store of a device, in particular an electrically driveable motor vehicle. The method including continually providing characteristics of operating variables that characterize operation of the electric energy store, ascertaining states of health based on the operating variables using an empirical state of health model at multiple times, parameterizing a trajectory function for describing the state of health trajectory based on multiple state of health points that each indicate one of the states of health of the ascertained states of health based on a time-dependent reference variable, and providing the trajectory function.

5. 发明授权

US12109906B2 Methods and systems for facilitating charging sessions for electric vehicles 有权
公开(公告)号：US12109906B2
公开(公告)日：2024-10-08
申请号：US18334483
申请日：2023-06-14
申请人： NAD Grid Corp
发明人： Thomas Shaofeng Sun , Timotej Gavrilovic , Thai Vinh Loc Nguyen
IPC分类号： H02J7/00 , B60L53/30 , B60L53/51 , B60L53/62 , B60L53/63 , B60L53/65 , H02J7/14
CPC分类号： B60L53/62 , B60L53/305 , B60L53/51 , B60L53/63 , B60L53/65
摘要： Embodiments of a method and/or system for charging one or more electric vehicles can include: receiving a request (e.g., a request including one or more parameters; etc.); determining a check in at an Electric Vehicle Service Equipment (EVSE) for the charging session; and/or causing the EVSE to charge the electric vehicle based on a power distribution type for the charging session.

6. 发明授权

US12109905B2 Priority-based energy transfer 有权
公开(公告)号：US12109905B2
公开(公告)日：2024-10-08
申请号：US18207110
申请日：2023-06-07
申请人： TOYOTA MOTOR NORTH AMERICA, INC.
发明人： Norman Lu
IPC分类号： B60L53/62 , B60L53/65 , B60L53/66
CPC分类号： B60L53/62 , B60L53/65 , B60L53/66
摘要： An example operation includes one or more of receiving, by a server, an energy transfer request from a charging station, determining, by the server, a current priority level of the at least one transport within an accessible range of the charging station, and responsive to the current priority level being below a threshold, sending an instruction to the at least one transport to transfer energy to the charging station based on the energy transfer request.

7. 发明公开

US20240333527A1 CHARGING CONTROL METHOD FOR VEHICLE PLUG AND CHARGE 审中-公开
公开(公告)号：US20240333527A1
公开(公告)日：2024-10-03
申请号：US18613885
申请日：2024-03-22
申请人： NIO TECHNOLOGY (ANHUI) CO., LTD
发明人： Liang ZHAO
IPC分类号： H04L9/32 , B60L53/65 , B60L53/66 , G06Q50/06
CPC分类号： H04L9/3263 , B60L53/65 , B60L53/665 , G06Q50/06
摘要： The disclosure relates to the field of vehicle charging technologies, and specifically provides a charging control method for vehicle plug and charge, which is intended to solve the problem in the prior art that when electric vehicle models exported from China are charged in European regions, a customer needs to apply for and top up a card at a charging operator, and at different charging stations, the customer needs to apply for cards repeatedly, making charging inconvenient. To this end, the charging control method for vehicle plug and charge of the disclosure includes: determining that a vehicle has been physically connected to a charging pile; determining whether bidirectional authentication between the vehicle and the charging pile succeeds; if the authentication succeeds, sending authorization information to the charging pile by a charging operator of the charging pile; and enabling a charging function by the charging pile upon receiving the authorization information. According to the disclosure, the function that enables automatic bidirectional authentication between the vehicle and the charging pile is established, such that when the authentication succeeds, the charging pile enables the charging function, without the need to operate by means of card swiping or code scanning on a mobile phone APP, thereby simplifying the charging process and improving the user experience.

8. 发明公开

US20240317558A1 SELF-PROPELLING PIECE OF LIFTING MACHINERY HAVING A MAIN ELECTRICAL POWER SOURCE AND ABLE TO ACCOMMODATE VARIOUS INTERCHANGEABLE SECONDARY ELECTRICAL POWER SOURCES 审中-公开
公开(公告)号：US20240317558A1
公开(公告)日：2024-09-26
申请号：US18577829
申请日：2022-07-20
申请人： HAULOTTE GROUP
发明人： Olivier GUILLERMIN , Jean-Baptiste DORAY , Nicolas DUMONT
IPC分类号： B66F9/24 , B60L50/60 , B60L53/51 , B60L53/54 , B60L53/65 , B60L53/80 , B66F9/065 , B66F11/04
CPC分类号： B66F9/24 , B60L50/60 , B60L53/65 , B60L53/80 , B60L53/51 , B60L53/54 , B60L2200/40 , B60L2200/42 , B66F9/0655 , B66F11/042
摘要： This piece of machinery (1) comprises a system for lifting people or loads (5) and a first stand-alone electrical power source that is used to make the piece of machinery function. A second location (8) allows an optional second stand-alone electrical power source (15) to be removably accommodated. The latter is selectable from a plurality of different second sources not exclusively made up of engine generators and not exclusively made up of devices for storing electrical power. It for example allows the first stand-alone electrical power source to be recharged or the piece of machinery to be powered together therewith. The piece of machinery comprises a system for identifying the second stand-alone electrical power source among the plurality of second sources accommodated in the second location (8). On-board electronics manage the delivery of electrical power to the piece of machinery by the second source depending on the second source identified.

9. 发明公开

US20240308370A1 TIRE PRESSURE CHARGING SYSTEM 审中-公开
公开(公告)号：US20240308370A1
公开(公告)日：2024-09-19
申请号：US18316601
申请日：2023-05-12
申请人： Arnold Chase
发明人： Arnold Chase
IPC分类号： B60L53/38 , B60L53/12 , B60L53/65 , H02J50/10 , H02J50/80 , H02J50/90
CPC分类号： B60L53/38 , B60L53/12 , B60L53/65 , H02J50/10 , H02J50/80 , H02J50/90
摘要： A system for charging a vehicle having a receiving coil and an electric power source electrically coupled to the receiving coil includes a charging coil, at least one tire positioning sensor, and a controller operably coupled to the at least one tire positioning sensor and the charging coil. The controller is operable to determine a location of the receiving coil and adjust a position of the charging coil in response to the location of the receiving coil to maximize a charge rate of the electric power source.

10. 发明授权

US12083918B2 Vehicle 有权
公开(公告)号：US12083918B2
公开(公告)日：2024-09-10
申请号：US18350237
申请日：2023-07-11
申请人： SUBARU CORPORATION
发明人： Kohei Nanbu , Kazuki Furuta , Kenta Uwai
IPC分类号： B60L53/62 , B60L53/65
CPC分类号： B60L53/62 , B60L53/65 , B60L2240/545
摘要： A vehicle includes an electric-device temperature acquisition unit, a charging controller, and a predicted charging time deriving unit. The electric-device temperature acquisition unit acquires a temperature of an electric device disposed in a current path for external charging for supplying electric power from a power supply external to the vehicle to a battery mounted in the vehicle. The charging controller pauses a supply of electric power to the battery in response to the temperature of the electric device becoming greater than or equal to a first threshold during the external charging, and resumes the supply of electric power to the battery in response to the temperature of the electric device becoming less than a second threshold lower than the first threshold. The predicted charging time deriving unit derives a predicted charging time predicted to be taken for the external charging in accordance with an instruction for the external charging.

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