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1. 发明申请

US20230003462A1 High Density Thermal Storage Arrangement 有权
公开(公告)号：US20230003462A1
公开(公告)日：2023-01-05
申请号：US17901881
申请日：2022-09-02
申请人： Kelvin Thermal Energy Inc.
发明人： Anton PIETSCH , George W. LYNCH , Stephen B. SUTHERLAND
IPC分类号： F28D20/02 , H02S10/20 , B61H9/06 , H02M7/217 , B60L7/14 , B60L1/02 , B60L7/22 , F28D20/00 , B60L7/06 , B60T13/58 , B60T1/10 , F28F21/02
摘要： An energy transportation and grid support system utilizes at least one transportable containment module capable of storing thermal or chemical energy typically produced from renewable or geothermal sources and providing connectivity with energy conversion equipment typically located in a land or sea-based operating facility. The system includes circuitry to hookup to an adjacent electricity grid for the provision of grid support and/or piping to move thermal energy typically used to drive steam turbines generating electricity. The operating facility also includes a communication arrangement to link with and exchange operations control data with a grid or heating operator and the energy transportation operator. The invention is directed to both apparatus and method for the energy transportation and grid support system.

2. 发明申请

US20230001761A1 APPARATUS FOR CONTROLLING ENERGY OF FUEL CELL VEHICLE 有权
公开(公告)号：US20230001761A1
公开(公告)日：2023-01-05
申请号：US17512181
申请日：2021-10-27
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION
发明人： Won Ki PARK
IPC分类号： B60H1/00 , B60L58/33 , B60L58/40 , B60L7/22 , H01M8/04029 , H01M8/04701 , H01M8/04007
摘要： an apparatus for controlling energy of a fuel cell vehicle, which may expand a usable range of an energy consuming device, may increase efficiency of heating and cooling, and may simplify a layout of the device. The apparatus includes a stack cooling line having a first coolant heated by a fuel cell stack and cooled by a first heat exchanger; a resistor cooling line having a second coolant heated by a braking resistor and cooled by a second heat exchanger; and a third heat exchanger configured to exchange heat between the first coolant of the stack cooling line and the second coolant of the resistor cooling line.

3. 发明授权

US11305652B2 Regenerative braking control system for motor-driven vehicle 有权
公开(公告)号：US11305652B2
公开(公告)日：2022-04-19
申请号：US17028545
申请日：2020-09-22
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Won Ki Park
IPC分类号： B60L7/22 , B60K11/02 , H02P3/14 , B60H1/03 , H02P3/04 , B60H1/00
摘要： A regenerative braking control system for a motor-driven vehicle is configured to provide a continuous assistant braking force by continuous reverse torque of an electric motor by enabling surplus electrical energy produced by an electric motor to be easily converted into thermal energy in generative braking, using both of a brake resistor and a heater to convert electrical energy into thermal energy, and being able to obtain an interior heating effect by using thermal energy converted by the brake resistor and the heater as heat source for interior heating without discharging the thermal energy to the outside.

4. 发明授权

US11021066B2 Vehicle comprising a wheel driven generator for charging a battery 有权
公开(公告)号：US11021066B2
公开(公告)日：2021-06-01
申请号：US15763573
申请日：2016-09-23
申请人： Carrier Corporation
发明人： Eeuwe Durk Kooi
IPC分类号： B60L7/14 , B60L7/10 , H02K7/18 , H02P9/48 , B60L15/20 , H02J7/14 , B60L50/90 , B60L7/16 , B60H1/32 , B60K1/00 , H02K7/116 , H02K11/00 , H02K11/04 , B60L7/22
摘要： A vehicle having wheels for riding the vehicle over a carrier such as a road or rails, said vehicle having a battery and a generator connected thereto, said generator being arranged to generate electrical power for charging said battery, said generator being further mechanically connected to at least one of said wheels such that said wheel drives the rotor of said generator, characterized in that said generator is an asynchronous generator or a permanent magnet generator, wherein an AC/DC inverter/charger is connected between said generator and said battery for regulating the current and the voltage of the charging power to said battery.

5. 发明申请

US20210039499A1 EFFICIENT REGENERATIVE ELECTRICAL BRAKING 有权
公开(公告)号：US20210039499A1
公开(公告)日：2021-02-11
申请号：US16594153
申请日：2019-10-07
申请人： Hamilton Sundstrand Corporation
发明人： Rajkumar Sengodan
IPC分类号： B60L7/12 , B60L3/00 , B60L7/00 , B60L7/22
摘要： Provided are embodiments for a braking system, where the system includes a controller, a motor coupled to an H-bridge network, a DC link coupled to the motor, and an electrical braking system electrically coupled to the motor. The electrical braking system includes a sense circuit configured to sense a condition of the DC link, a brake resistor coupled to the DC link, a drive circuit coupled to the sense circuit, and a transformer for regeneration. Also, provided are embodiments of a method for operating an efficient regenerative resonance electrical braking system

6. 发明授权

US10696166B2 Electrically driven machine with reverse power storage 有权
公开(公告)号：US10696166B2
公开(公告)日：2020-06-30
申请号：US15924115
申请日：2018-03-16
申请人： LIEBHERR-COMPONENTS BIBERACH GMBH
发明人： Thomas Münst , Daniel Bayer
IPC分类号： H02P3/14 , H02K7/02 , E02F9/20 , B60L11/16 , E02F9/22 , B60L7/22 , B60L50/30 , B66C13/28 , B60L1/00 , B60L7/10 , B66C13/22 , B66C23/40
摘要： The invention generally relates to a machine with an electric drive and an energy storage system for the intermediate storage of recovered energy. The invention relates in particular to machines that function statically or quasi-statically with a primary electric drive and a secondary hydraulic drive that function in cyclical movements, such as in the form of a material-transferring device like an excavator or crane, having an electric drive with at least one electric motor for driving the drive train of the machine and with an energy storage system for the intermediate storage of reverse power released during towing and/or braking operation and transferred from the drive train to the electric motor. The invention also further relates to a method for operating a machine with an electric drive, in which energy recovered during a towing or braking operation is used to compensate for system losses or is stored temporarily. It is proposed that at least most of the energy transferred from the drive train back to the electric motor not be converted into electric energy, but rather that it be stored in the form of kinematic energy and that, to this end, the electric motor be put into a state with regard to its electromagnetic resistance and/or its torsional or drag torque in which the drag resistance or the electromagnetic torque of the motor is largely eliminated or at least significantly reduced relative to regular motor and/or generator operation.

7. 发明授权

US10546438B2 Apparatus, method and article for providing vehicle diagnostic data 有权
公开(公告)号：US10546438B2
公开(公告)日：2020-01-28
申请号：US15860615
申请日：2018-01-02
申请人： Gogoro Inc.
发明人： Ching Chen , Hok-Sum Horace Luke , Matthew Whiting Taylor , Yi-Tsung Wu
IPC分类号： B60R25/04 , G06Q30/02 , G07C5/08 , H02J7/00 , H01M10/42 , H01M10/44 , H01M10/48 , B60L15/20 , B60L3/00 , B60L7/06 , B60L7/14 , B60L7/22 , B60L50/50 , B60L53/14 , B60L50/40 , B60L50/51 , B60L53/80 , B60L53/30 , B60L55/00 , B60L53/65 , B60L53/66 , B60L53/10 , B60L58/10 , B60L58/16 , B60L58/12 , B60L58/21 , B60L58/26 , B60L50/60 , B60L50/64 , B60L53/68 , G07C5/00 , G01C21/34 , H02J4/00 , G06Q10/02 , G06F3/06 , B60L1/00 , E05B47/00 , E05B81/04 , G05B19/05 , G07C9/00 , B60L3/12 , G05F1/66 , G06Q30/06 , G01C21/36 , G07F15/00 , G07F17/00 , G07F17/12
摘要： A network of collection, charging and distribution machines collects, charges and distributes portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). Vehicle diagnostic data of a vehicle using the portable electrical energy storage device is stored on a diagnostic data storage system of the portable electrical energy storage device during use of a respective portable electrical energy storage device by a respective vehicle. Once the user places the portable electrical energy storage device in the collection, charging and distribution machine, or comes within wireless communications range of a collection, charging and distribution machine, a connection is established between the collection, charging and distribution machine and the portable electrical energy storage device. The collection, charging and distribution machine then reads vehicle diagnostic data stored on the diagnostic data storage system of the portable electrical energy storage device and provides information regarding the diagnostic data.

8. 发明授权

US10529151B2 Apparatus, method and article for reserving power storage devices at reserving power storage device collection, charging and distribution machines 有权
公开(公告)号：US10529151B2
公开(公告)日：2020-01-07
申请号：US15823365
申请日：2017-11-27
申请人： Gogoro Inc.
发明人： Hok-Sum Horace Luke , Yi-Tsung Wu , Jung-Hsiu Chen , Yulin Wu , Chien Ming Huang , TsungTing Chan , Shen-Chi Chen , Feng Kai Yang
IPC分类号： G07C5/08 , G07F15/00 , G07F17/00 , G06F17/00 , G01C21/36 , G06Q30/02 , G06Q30/06 , B60L53/68 , B60L53/30 , B60L55/00 , B60L58/26 , B60L58/12 , B60L58/16 , B60L58/10 , G07F17/12 , H02J7/00 , H01M10/42 , H01M10/44 , H01M10/48 , B60L15/20 , B60L3/00 , B60L7/06 , B60L7/14 , B60L7/22 , B60L50/50 , B60L53/14 , B60L50/40 , B60L50/51 , B60L53/80 , B60L53/65 , B60L53/66 , B60L53/10 , B60L58/21 , B60L50/60 , B60L50/64 , G07C5/00 , G01C21/34 , H02J4/00 , G06Q10/02 , G06F3/06 , B60L1/00 , E05B47/00 , E05B81/04 , G05B19/05 , B60R25/04 , G07C9/00 , B60L3/12 , G05F1/66
摘要： A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). Locations of collection, charging and distribution machines having available charged portable electrical energy storage devices are communicated to or acquired by a mobile device of a user, or displayed on a collection, charging and distribution machine. The locations are indicated on a graphical user interface on a map on a user's mobile device relative to the user's current location. The user may use their mobile device select particular locations on the map to reserve an available portable electrical energy storage device. The system nay also warn the user that the user is near an edge of the pre-determined area having portable electrical energy storage device collection, charging and distribution machines. Reservations may also be made automatically based on information regarding a potential route of a user.

9. 发明授权

US10479180B2 Front end motor-generator system and hybrid electric vehicle operating method 有权
公开(公告)号：US10479180B2
公开(公告)日：2019-11-19
申请号：US15378853
申请日：2016-12-14
申请人： Bendix Commercial Vehicle Systems LLC
发明人： David Colavincenzo , Fernando Venegas Diaz
IPC分类号： B60K6/387 , B60K6/40 , F16D11/14 , B60K25/02 , B60L50/16 , B60L15/20 , B60L7/22 , B60L50/30 , B60L58/12 , B60L58/20 , B60L58/22 , B60W10/02 , B60W20/40 , F16D25/0638 , F16D25/08 , B60K6/24 , B60K6/442 , B60L50/15
摘要： A system and method are provided for hybrid electric internal combustion engine applications in which a motor-generator, a switchable coupling and a torque transfer unit are arranged co-axially-arranged with the front end of the engine crankshaft in the constrained environment in front of an engine in applications such as commercial vehicles, off-road vehicles and stationary engine installations. The motor-generator is preferably laterally offset from the switchable coupling. The switchable coupling is an integrated unit in which a crankshaft vibration damper, an engine accessory drive pulley and a clutch overlap with an axial depth nearly the same as a conventional belt drive pulley and engine damper. The system includes an electrical energy store that receives energy generated by the motor-generator when the coupling is engaged. When the coupling is disengaged, the motor-generator may drive the pulley portion of the clutch-pulley-damper to drive engine accessories using energy returned from the energy store.

10. 发明授权

US10343530B2 Method for braking a vehicle, and vehicle 有权
公开(公告)号：US10343530B2
公开(公告)日：2019-07-09
申请号：US14910908
申请日：2014-07-25
申请人： VOLKSWAGEN AG
发明人： Stephan Riedel , Stephan Alm
IPC分类号： B60L7/26 , B60L7/00 , B60T13/00 , B60T13/74 , B60L7/10 , B60L3/10 , B60L7/22 , B60L15/20
摘要： A method for braking a vehicle, which is moving along a carriageway, by a braking device which has at least one friction brake and at least one regenerative brake for braking at least one wheel of the vehicle, wherein an anti-lock braking operation is carried out by the braking device, at least one braking torque which is to be applied to the wheel by the braking device being at least temporarily limited to a prespecifiable value by a regulating device of the vehicle during the anti-lock braking operation to at least temporarily prevent locking of the wheel relative to the carriageway, wherein the braking torque for braking the wheel is applied to the wheel at least partially by the regenerative brake at least during a portion of the anti-lock braking operation, and also to a vehicle which executes the disclosed method.

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