公开(公告)号：US20240361136A1

公开(公告)日：2024-10-31

申请号：US18632681

申请日：2024-04-11

申请人： Siemens Aktiengesellschaft

发明人： Abhay Kumar ,  Deepak Nagar ,  Vinay Ramanath ,  Smaran Subbaiah Bommanda Ganapathi

IPC分类号： G01C21/34 ,  B60L58/12

CPC分类号： G01C21/3469 ,  B60L58/12 ,  B60L2260/54

摘要： A system and method for block scheduling for an electric vehicle are provided. The method includes obtaining route information including designated routes and their distances in a defined operation period for the EV, and battery information including a consumption factor and a charging rate for a battery of the EV. The method further includes adding dummy routes representative of a predefined charging time period for the battery in the defined operation period. The method further includes defining a dummy factor having a first value for each of the designated routes for the energy being consumed, and a second value for each of the dummy routes for the energy being replenished. The method further includes determining a schedule for the designated routes and the dummy routes for the EV using an optimization model having constraints for the route information, the battery information and the dummy factor.

公开(公告)号：US20240359562A1

公开(公告)日：2024-10-31

申请号：US18644307

申请日：2024-04-24

申请人： ISUZU MOTORS LIMITED

发明人： Yuji AOKI ,  Futoshi YAMANE ,  Takuya KIKUCHI

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

CPC分类号： B60L3/0046 ,  B60L58/12 ,  B60L58/18

摘要： An electric vehicle includes: a mounted object operated by power; and a vehicle body equipped with the mounted object, in which the vehicle body includes: a battery that supplies power to an electric motor for operation of the vehicle body; a first power supply line that supplies the power from the battery to the mounted object; a first protection circuit that is installed on the first power supply line and that is capable of cutting off the power; and a control section that controls an operation of the first protection circuit, and the mounted object includes: a second power supply line that is connected to the first power supply line; a load that receives the power via the second power supply line; and a second protection circuit that is installed on the second power supply line and that is capable of cutting off the power.

公开(公告)号：US12132333B2

公开(公告)日：2024-10-29

申请号：US18098491

申请日：2023-01-18

申请人： Textron Innovations Inc.

发明人： Luke Anthony O'Hara ,  Arthur James Harvey

IPC分类号： H02J7/00 ,  B60L53/36 ,  B60L58/12 ,  G05D1/00

CPC分类号： H02J7/0029 ,  B60L53/36 ,  B60L58/12 ,  G05D1/0027 ,  G05D1/0297 ,  H02J7/0045 ,  H02J7/0047 ,  B60L2200/22 ,  B60L2240/36 ,  H02J7/00045 ,  H02J7/00306

摘要： A charge control system includes a lithium battery configured to provide lithium battery power to a set of electrical loads, a user signaling device, and control circuitry coupled with the lithium battery and the user signaling device. The control circuitry is operative to: (A) detect availability of charge from an external charger, (B) in response to detection of the availability of charge from the external charger and prior to controlling the external charger to adjust the amount of charge stored by the lithium battery, perform a set of pre-charging assessment operations, and (C) based on the set of pre-charging assessment operations, provide a user notification via the user signaling device, the user notification indicating whether the lithium battery is properly setup for charge adjustment. When the user signaling device generates the user notification, the user is informed that the utility vehicle is properly connected to the external charger.

公开(公告)号：US20240351470A1

公开(公告)日：2024-10-24

申请号：US18641878

申请日：2024-04-22

申请人： Consolidated Metco, Inc.

发明人： Bret Hunley

IPC分类号： B60L58/12 ,  B60L3/00

CPC分类号： B60L58/12 ,  B60L3/0046 ,  B60L2240/547 ,  B60L2240/549

摘要： In one aspect, a vehicle power management apparatus including power distribution circuitry operatively connecting a primary power supply input, a primary external power source input, a recovery component output, and a standard component output. The power distribution circuitry has an operating configuration wherein the power distribution circuitry electrically connects the primary power supply input to the recovery component output and the standard component output and inhibits a flow of electrical power from the primary external power source input to the recovery component output. The power distribution circuitry has a recovery configuration wherein the power distribution circuitry electrically connects the primary external power source input to the recovery component output and inhibits a flow of electrical power from the primary power supply input to the standard component output and the recovery component output.

公开(公告)号：US20240351445A1

公开(公告)日：2024-10-24

申请号：US18291064

申请日：2022-07-19

申请人： AMPERE S.A.S. ,  RENAULT S.A.S.

发明人： Laurent OLLIVIER

IPC分类号： B60L7/10 ,  B60L58/12

CPC分类号： B60L7/10 ,  B60L58/12 ,  B60L2240/545

摘要： A system for supplying power to a rechargeable electrical accumulation battery for a motor vehicle driven by an electric or hybrid powertrain includes a device for determining a maximum acceptable power for the battery depending on a first maximum power corresponding to a regenerating phase and on a second maximum power corresponding to a phase of charging the battery.

公开(公告)号：US12126203B2

公开(公告)日：2024-10-22

申请号：US16600090

申请日：2019-10-11

申请人： MURATA MANUFACTURING CO., LTD.

发明人： Yukio Miyaki ,  Sho Takahashi ,  Takahisa Ishimatsu ,  Takahiro Shirai ,  Takamasa Ono

IPC分类号： H02J7/00 ,  B60L50/60 ,  B60L53/62 ,  B60L58/12 ,  H01M10/44 ,  H01M10/48 ,  B60K6/28

CPC分类号： H02J7/0048 ,  B60L50/60 ,  B60L53/62 ,  B60L58/12 ,  H01M10/44 ,  H01M10/48 ,  H02J7/007 ,  H02J7/0071 ,  H02J7/00712 ,  H02J7/007182 ,  H02J7/007184 ,  B60K6/28 ,  B60Y2200/91 ,  B60Y2200/92 ,  B60Y2300/91 ,  B60Y2400/112

摘要： A charging device is provided. The charging device switches to a (n+1)-th charging rate from a n-th charging rate when constant current charging is performed on a secondary battery at the n-th charging rate, at an SOC smaller than an SOC at which a voltage local minimum value appears when an experimental battery is charged at the n-th charging rate. The (n+1)-th charging rate is lower than the n-th charging rate, and n is a natural number.

公开(公告)号：US20240343154A1

公开(公告)日：2024-10-17

申请号：US18292419

申请日：2022-07-18

申请人： KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH

发明人： David KISS ,  Zoltan TOTH ,  Andras DERZSI ,  Peter LINDNER ,  Huba NEMETH

IPC分类号： B60L58/12 ,  B60L53/20

CPC分类号： B60L58/12 ,  B60L53/20

摘要： An energy supply module for a vehicle includes at least one energy output terminal, at least one energy storage unit, and at least one output energy supply line to connect the at least one energy storage unit to the at least one energy output terminal. At least one energy storage switching unit is arranged in or connected to the output energy supply line between the at least one energy storage unit and the at least one energy output terminal and is configured to at least disconnect the at least one energy storage unit from the at least one energy output terminal.

公开(公告)号：US20240343148A1

公开(公告)日：2024-10-17

申请号：US18300536

申请日：2023-04-14

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Alexander PETNIUNAS ,  Mark Lynn CLAPPER ,  Jason Peter KONOPA ,  William David RAUCH ,  Ralph Robert JONES ,  Kevin Zenkai CHOW

IPC分类号： B60L53/62 ,  B60L58/10 ,  B60L58/12

CPC分类号： B60L53/62 ,  B60L58/10 ,  B60L58/12 ,  B60L2270/14

摘要： Charging control systems and methods are provided for controlling noise emission levels when charging an electrified vehicle. The nose emission levels may be controlled based on one or more user-defined rules associated with a custom quiet zone. The charging control systems may include one or more user interfaces designed to allow users to establish the user-defined rules which bound the custom quiet zone.

公开(公告)号：US20240343119A1

公开(公告)日：2024-10-17

申请号：US18290982

申请日：2022-07-13

申请人： Hyundai Kefico Corporation

发明人： Hyeong Tae Noh

IPC分类号： B60L3/00 ,  B60L15/20 ,  B60L58/12 ,  B60L58/18

CPC分类号： B60L3/0061 ,  B60L15/20 ,  B60L58/12 ,  B60L58/18 ,  B60L2250/26

摘要： Provided is a method for safely operating and controlling an electric motor in an electric mobility. The method comprises the steps of: obtaining first battery power information provided by a BMS while a vehicle is traveling; measuring second battery power information according to a motor torque depending on the driver's pedal opening degree in each driving situation; comparing the first and the second battery power information with each other; determining whether the motor is abnormal on the basis of the compared result; and performing control to limit motor output step by step when the motor is determined to be abnormal.

公开(公告)号：US12119696B2

公开(公告)日：2024-10-15

申请号：US17535681

申请日：2021-11-25

申请人： Geoffrey Loong Chan

发明人： Geoffrey Loong Chan ,  Wai Lei ,  Kin Hing Yau

IPC分类号： H02J7/00 ,  B60L53/63 ,  B60L53/66 ,  B60L58/12

CPC分类号： H02J7/00712 ,  B60L53/63 ,  B60L53/66 ,  B60L58/12 ,  H02J7/00032 ,  H02J7/0048 ,  H02J7/0071

摘要： A method for performing a charging modulation between one or more charging poles, a local power system and a global power system is provided, the method comprising: receiving monitoring data from one or more measuring devices; receiving controlling data from the global power system, the local power system, a customer management system, and the one or more charging poles; identifying one or more measuring values corresponding to phases of a three-phase power system according to the monitoring data; adjusting the charge level of a target phase of a target charging electricity by determining whether the target measuring value of the target phase of the target charging electricity exceeds an allowed charging range according to one or more measuring values; and determining whether to turn the target phase of the provided target charging electricity off or on according to current charge level of the target phase.