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1. 发明申请

US20190210475A1 VEHICLE ELECTRICAL SYSTEMS, CHARGING SYSTEM, CHARGING STATION, AND METHOD FOR TRANSMITTING ELECTRICAL ENERGY 审中-公开
公开(公告)号：US20190210475A1
公开(公告)日：2019-07-11
申请号：US16316107
申请日：2017-06-27
申请人： Continental Automotive GmbH
发明人： Franz Pfeilschifter , Philip Brockerhoff , Martin Brüll , Paul-Markus Schweizer-Berberich , Matthias Töns , Edmund Schirmer
IPC分类号： B60L53/10 , B60L53/16 , B60L53/22 , H02M3/156
CPC分类号： B60L53/11 , B60L53/14 , B60L53/16 , B60L53/20 , B60L53/22 , B60L53/30 , B60L2210/10 , B60L2240/547 , H02J7/0027 , H02J7/0052 , H02M3/156 , Y02T10/7005 , Y02T10/7055 , Y02T10/7072 , Y02T10/7216 , Y02T10/92 , Y02T90/121 , Y02T90/127 , Y02T90/14
摘要： A vehicle electrical system having an electrical energy store,, a direct voltage converter and a direct current transmission connection is described. The direct current transmission connection is connected to the energy store via the direct voltage converter. The vehicle electrical system also has a bypass switch which connects the electrical energy store in a switchable fashion to the direct voltage transmission connection. In addition, a method, a charging system, a charging station and a further vehicle electrical system are described.

2. 发明申请

US20190202310A1 ELECTRIC VEHICLE 审中-公开
公开(公告)号：US20190202310A1
公开(公告)日：2019-07-04
申请号：US16294182
申请日：2019-03-06
申请人： VOLTU MOTOR, INC.
发明人： Jorge Guillermo GEBHART
IPC分类号： B60L50/50 , H01M10/42 , H01M2/10 , H01M10/48 , B60L15/20 , H02P27/08 , B60L53/14 , B60L50/51 , B60L53/24 , H02J7/00 , B60L58/13
CPC分类号： B60L50/50 , B60L15/20 , B60L50/51 , B60L53/14 , B60L53/24 , B60L58/13 , B60L2220/54 , B60L2240/547 , H01M2/1077 , H01M10/4257 , H01M10/48 , H01M2010/4271 , H01M2220/20 , H02J7/0021 , H02P27/08 , Y02T10/641 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7258 , Y02T90/127 , Y02T90/14
摘要： A rotor assembly and motor having the rotor assembly is described. The rotor assembly includes a rotor core formed from a plurality of rotor sheets, each rotor sheet having a cross section shape defining a plurality of magnet retaining tabs, the magnet retaining tabs defining a magnet receiving gap and at least one magnet shaped to be installed within the magnetic receiving gap.

3. 发明申请

US20180345797A1 Solid State Energy Storage and Management System 审中-公开
公开(公告)号：US20180345797A1
公开(公告)日：2018-12-06
申请号：US16102061
申请日：2018-08-13
申请人： Velocity Magnetics, Inc.
发明人： Domenic P. Marzano
IPC分类号： B60L7/28 , H02P31/00 , B60L11/00 , B60L11/18 , B60L15/00 , H02J7/34 , A63G7/00 , B60L13/03
CPC分类号： B60L7/28 , A63G7/00 , B60L11/005 , B60L11/1812 , B60L13/03 , B60L15/005 , H02J7/345 , H02P31/00 , Y02T10/645 , Y02T10/7005 , Y02T10/7022 , Y02T10/7072 , Y02T90/127 , Y02T90/14
摘要： Systems and methods for energy storage and management may be useful for a variety of applications, including launch devices. A system can include a direct current (DC) bus configured to operate within a predetermined range of voltages. The system can also include an array comprising a plurality of ultra-capacitors connected to the DC bus and configured to supply the DC bus with energy. The system can further include an input configured to receive energy from a power grid, wherein the power grid is configured to supply fewer than 250 amps of power. The system can additionally include an output configured to supply more than 250 amps of power. The system can also include a controller configured to control charging and discharging of the array of ultra-capacitors and configured to control the DC bus to remain within the predetermined range of voltages.

4. 发明申请

US20180297480A1 ELECTRIC VEHICLE 审中-公开
公开(公告)号：US20180297480A1
公开(公告)日：2018-10-18
申请号：US16015829
申请日：2018-06-22
申请人： Voltu Motor, Inc.
发明人： Jorge Guillermo GEBHART
IPC分类号： B60L11/18 , H02P27/08 , H02J7/00 , H01M10/42 , H01M10/48 , H01M2/10 , B60L15/20
CPC分类号： B60L11/1814 , B60L11/18 , B60L11/1803 , B60L11/1816 , B60L11/1862 , B60L15/20 , B60L2220/54 , B60L2240/547 , H01M2/1077 , H01M10/4257 , H01M10/48 , H01M2010/4271 , H01M2220/20 , H02J7/0021 , H02P27/08 , Y02T10/641 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7258 , Y02T90/127 , Y02T90/14
摘要： An electric control system for an electric vehicle operable in a plurality of modes. The control system includes an electric motor having a plurality of motor coils, an energy storage device providing energy to the electric control system, transistor modules selectively coupling the electric motor to the energy storage device, a connector selectively coupling to an AC power source, a controllable switching device configured to selectively couple the connector to the electric motor; and a microcontroller controlling the switching device to couple the connector to at least one of the motor coils during a detected charging mode, and control one or more of the plurality of transistor modules to couple the motor coil to the energy storage device during the detected charging mode.

5. 发明申请

US20180297476A1 SOLAR PANEL POWER POINT TRACKER INTEGRATED WITH VEHICLE ELECTRICAL SYSTEM 审中-公开
公开(公告)号：US20180297476A1
公开(公告)日：2018-10-18
申请号：US15486640
申请日：2017-04-13
申请人： Ford Global Technologies, LLC
发明人： Hadi Malek , Daniel Boston , Jacob Mathews , James A. Lathrop
IPC分类号： B60L8/00 , H02J3/38 , H02J7/35 , H02M3/04 , H02M7/44
CPC分类号： B60L8/003 , B60L2210/10 , B60L2210/42 , H02J3/385 , H02J7/35 , Y02T10/7083 , Y02T90/127
摘要： A voltage quality module (VQM) function and a solar power generation function are integrated by sharing a single voltage converter (VC) within the electrical system of an automotive vehicle with an electric-start internal combustion engine. The cost of adding solar power generating capabilities to vehicles, the packaging complexities of the systems, and the number of added components are all decreased. The VC can be a DC-DC converter in a boost mode or a buck mode. A switching circuit selectably couples the VC between a main battery and an accessory bus or to between a solar panel and an auxiliary battery. A VC controller regulating a VC output using the main battery to stabilize an accessory bus voltage when in an engine crank mode and otherwise regulating the VC output to match an auxiliary battery voltage using the solar panel output.

6. 发明授权

US10081263B2 Three-phase wireless power transfer system and three-phase wireless chargeable unmanned aerial vehicle system based on the same 有权
公开(公告)号：US10081263B2
公开(公告)日：2018-09-25
申请号：US15429747
申请日：2017-02-10
申请人： Korea Advanced Institute of Science and Technology
发明人： Joung-Ho Kim , Chi-Uk Song
IPC分类号： H02J7/00 , B60L11/18 , B64C39/02
CPC分类号： B60L11/182 , B60L53/12 , B60L2200/10 , B60L2210/30 , B64C39/024 , B64C2201/042 , Y02T10/7005 , Y02T10/7072 , Y02T10/7241 , Y02T90/122 , Y02T90/127 , Y02T90/14
摘要： Disclosed are a three-phase wireless power transfer (WPT) system and three-phase wireless rechargeable unmanned aerial vehicle (UAV) system based on the same. Three power receiving coils, including resonators, are installed at the ends of three landing leg of the UAV. A three-phase power converter installed in the UAV receives the three-phase AC induction current induced in three power receiving coils, including resonators, converting the three-phase AC induction current into a DC current to be charged in a battery. A three-phase power wireless charging apparatus wirelessly transfers three-phase power from three power transmitting coils to the three power receiving coils of the UAV when the three landing legs land on three coil seating units provided on a charging platform. A magnetic flux leakage shielding coil may be provided to prevent magnetic flux leakage from approaching the UAV. The power transfer efficiency is excellent, and electromagnetic interference can be also reduced.

7. 发明申请

US20180264964A1 Inductively Transferring Electric Energy to a Vehicle Using Consecutive Segments Which Are Operated at the Same Time 审中-公开
公开(公告)号：US20180264964A1
公开(公告)日：2018-09-20
申请号：US15761509
申请日：2016-09-20
申请人： BOMBARDIER PRIMOVE GMBH
发明人： Christian Wirth
IPC分类号： B60L11/18
CPC分类号： B60L11/1837 , B60L5/19 , B60L5/42 , B60L53/12 , B60L53/22 , B60L53/32 , B60L53/38 , B60L2200/18 , B60L2200/26 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14
摘要： The invention relates to an arrangement (11, 21, 41) for transferring electric energy to a vehicle, in particular to a track bound vehicle such as a light rail vehicle (81) or to a road automobile, wherein—the arrangement (11, 21, 41) comprises an electric conductor arrangement (41) for producing an alternating electro-magnetic field and for thereby transferring the energy,—the conductor arrangement (41) comprises a plurality of consecutive segments (T1, T2, T3, T4, T5), wherein the segments (T1, T2, T3, T4, T5) extend in the direction of travel of the vehicle,—each of the consecutive segments (T1, T2, T3, T4, T5) comprises at least one alternating current line (44a, 44b, 44c) for carrying a phase of an alternating current in order to produce the alternating electromagnetic field,—each of the consecutive segments (T1, T2, T3, T4, T5) is combined with an assigned controller (CTR1; 31) adapted to control the operation of the segment (T1, T2, T3, T4, T5) independently of the other segments (T1, T2, T3, T4, T5),—at least two neighbouring segments (41a, 41b) of the consecutive segments (T1, T2, T3, T4, T5) are inductively coupled to each other so that a first segment (41b) of the neighbouring segments (41a, 41b), while the first segment (41b) is operated under control of its assigned controller (CTR1; 31), induces a voltage and thereby produces an induced alternating electric current in a second segment (41a) of the neighbouring segments (41a, 41b), if the second segment (41a) is not operated under control of its assigned controller (CTR1; 31),—the arrangement (11, 21, 41) comprises a controllable coupling (S1) for coupling the second segment (41a) to a load (RL; F1, S1; 105), which controllable coupling (S1) has a first operating state in which the second segment (41a) is coupled to the load (RL; F1 , S1; 105) so that any alternating electric current in the second segment (41a) is damped by the load (RL; F1, S1; 105), and has a second operating state in which the second segment (41a) is not coupled to the load (RL; F1, S1; 105) so that any alternating electric current in the second segment (41a) is not damped by the load (F1, S1; 105),—the arrangement (11, 21, 41) is adapted to switch the controllable coupling (S1) to the first operating state before, while and/or after a time interval starts in which the second segment (41a) is not operated under control of its assigned controller (CTR1; 31) and in which the first segment (41b) is operated under control of its assigned controller (CTR1; 31) so that the induced alternating electric current in the second segment (41a), which is produced by operation of the first segment (41b), is damped by the load (F1, S1; 105).

8. 发明申请

US20180257494A1 VEHICLE AND VEHICLE CHARGING APPARATUS 审中-公开
公开(公告)号：US20180257494A1
公开(公告)日：2018-09-13
申请号：US15642882
申请日：2017-07-06
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Sihun Yang , JinYoung Yang , Jun Ho Kim , Youngjin Kim , Jin Myeong Yang
IPC分类号： B60L11/18 , H02J7/00 , H02M1/15 , H02M7/217 , H02M3/335 , H02J7/04
CPC分类号： B60L11/1811 , B60L53/14 , B60L53/20 , B60L53/22 , B60L2210/10 , B60L2210/14 , B60L2210/30 , H02J3/16 , H02J7/0027 , H02J7/0072 , H02J7/022 , H02J7/04 , H02J2007/0059 , H02M1/15 , H02M1/4225 , H02M3/1584 , H02M3/33569 , H02M3/3376 , H02M7/217 , H02M2001/007 , Y02T10/7005 , Y02T10/7072 , Y02T10/7225 , Y02T90/127 , Y02T90/14
摘要： A vehicle charging apparatus includes: an AC/DC converter configured to variably output a DC link voltage; and a DC/DC converter electrically connected to the AC/DC converter and configured to acquire an output voltage by conversion of the DC link voltage outputted by the AC/DC converter and transmit the acquired output voltage to a battery. The AC/DC converter includes: a first switch element configured to adjust a power factor of the AC/DC converter according to an operation of the first switch element, and a second switch element configured to increase the DC link voltage outputted by the AC/DC converter according to the operation of the first switch element.

9. 发明申请

US20180257493A1 ELECTRIC POWER RECEPTION DEVICE FOR VEHICLE, ELECTRIC POWER TRANSMISSION DEVICE, AND NON-CONTACT ELECTRIC POWER TRANSMISSION/RECEPTION SYSTEM 审中-公开
公开(公告)号：US20180257493A1
公开(公告)日：2018-09-13
申请号：US15981293
申请日：2018-05-16
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Shinji ICHIKAWA
IPC分类号： B60L11/18 , H02J50/12 , B60L7/14 , B60L11/14 , H02J50/80 , H02J7/02 , H02J5/00
CPC分类号： B60L11/1809 , B60L7/14 , B60L50/16 , B60L50/51 , B60L53/00 , B60L53/12 , B60L53/30 , B60L53/305 , B60L53/36 , B60L53/51 , B60L53/52 , B60L53/60 , B60L53/65 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2220/14 , B60L2240/527 , B60L2240/547 , B60L2240/549 , B60L2250/12 , B60L2250/16 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/80 , Y02T10/70 , Y02T10/7005 , Y02T10/7077 , Y02T10/7088 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： An electric power reception device for a vehicle is equipped with an electric power reception unit that is configured to be able to receive electric power from an electric power transmission device in a non-contact manner, a communication portion that transmits information on a position or dimension of the electric power reception unit to the electric power transmission device, and a vehicle ECU that controls the communication portion. Preferably, the vehicle ECU transmits pre-stored information to the electric power transmission device with the aid of the communication portion, before allowing a vehicle to be parked at an electric power reception position of the electric power transmission device. The information includes at least one of a size of the electric power reception unit, a size of the vehicle in which the electric power reception unit is mounted, and a mounting position of the electric power reception unit in the vehicle.

10. 发明授权

US10071640B2 Integrated module of on-board charger and inverter and control method thereof 有权
公开(公告)号：US10071640B2
公开(公告)日：2018-09-11
申请号：US15355519
申请日：2016-11-18
申请人： HYUNDAI MOTOR COMPANY
发明人： Jin Myeong Yang , Si Hun Yang , Gyu Yeong Choe , Jin Young Yang , Han Geun Jang , Woo Young Lee
IPC分类号： B60L11/08 , B60L11/18 , H02M7/44 , H02M7/162
CPC分类号： B60L11/1814 , B60L50/13 , B60L53/24 , B60L2210/40 , H02M7/1626 , H02M7/44 , Y02T10/70 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T10/7241 , Y02T10/7258 , Y02T90/127 , Y02T90/14
摘要： An integrated module of an OBC and an inverter includes: an OBC primary side circuit and a plurality of transformers converting, when 3-phase alternating current (AC) voltages are received from a fuel station, the 3-phase AC voltages in form and level and transmitting the converted voltages into a secondary side; and an inverter switch turned off in a charge mode in which a high capacity vehicle battery is charged, to rectify an output voltage of a secondary side of each of the plurality of transformers by a body diode included in each switching element for an inverting function.

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