公开(公告)号：WO2022234282A2

公开(公告)日：2022-11-10

申请号：PCT/GB2022/051145

申请日：2022-05-05

Applicant: ACELERON LIMITED

Inventor： CHANDAN, Amrit ,  CUMMINS, Carlton

IPC: H01M10/04 ,  H01M10/42 ,  H01M10/54 ,  H01M50/213 ,  H01M50/242 ,  H01M50/249 ,  H01M50/251 ,  H01M50/256 ,  H01M50/271 ,  H01M50/289 ,  H01M50/548 ,  H01M50/559 ,  H01M10/0481 ,  H01M10/425 ,  H01M2010/4271 ,  H01M2220/10 ,  H01M2220/20

Abstract: A battery pack assembly (100), the assembly (100) comprises: a plurality of cells (102a, 102b), each cell (102a, 102b) having a body portion extending between a first end having a first terminal and a second end having a second terminal, a first holding frame (101a) being configured to accommodate at least the first end of one or more of the plurality of cells (102a, 102b) and a second holding frame (101b) being configured to accommodate at least the second end of one or more of the plurality of cells (102a, 102b), an electrical control unit (103) configured to control the electrical output of the battery pack assembly (100), and a separator plate (104), wherein the separator plate (104) is located between the plurality of cells (102a, 102b) and the electrical control unit (103) and is secured to the first holding frame (101a) and the second holding frame (101b).

公开(公告)号：WO2022023280A2

公开(公告)日：2022-02-03

申请号：PCT/EP2021/070877

申请日：2021-07-26

Applicant: ROBERT BOSCH GMBH ,  BOSCH LIMITED

Inventor： VITTILAPURAM SUBRAMANIAN, Kannan ,  MADHUKAR LELE, Abhijit

IPC: H01M10/42 ,  H01M10/48 ,  H01M10/4221 ,  H01M10/425 ,  H01M10/4285 ,  H01M10/482

Abstract: The system (100) comprises at least one sensors (116) corresponding to a parameter of interest. The system (100) further comprises a controller (102) connected to the at least one sensor (116). The controller (102) adapted to measure signals of the at least one sensor (116) based on a stimulation given to the battery pack (110) corresponding/ with respect to the at least one parameter, and generate the PUF identifier (112) based on measured outputs from each stimulation. The system (100) and method is provided for generating PUF identifier (112) for the battery pack (110) and for detecting originality of the battery pack (110). The present invention discloses the system (100) that is capable to generate "challenges" as PUF queries and analyze the responses to these challenges in finite time, and create PUF identifier (112). A method of operating the system (100) is also disclosed.

公开(公告)号：WO2021247560A1

公开(公告)日：2021-12-09

申请号：PCT/US2021/035232

申请日：2021-06-01

Applicant: BARD ACCESS SYSTEMS, INC.

Inventor： LINDEKUGEL, Eric, W. ,  BLANCHARD, Daniel, B.

IPC: G16H40/40 ,  G16H40/63 ,  H02J7/00 ,  A61B17/00 ,  H01M10/6235 ,  A61B10/02 ,  A61B10/025 ,  A61B17/1626 ,  A61B17/1628 ,  A61B17/3472 ,  A61B2010/0258 ,  A61B2017/00221 ,  A61B2017/00734 ,  A61M2039/025 ,  A61M2039/0258 ,  A61M2039/0291 ,  A61M2205/18 ,  A61M2205/3523 ,  A61M2205/52 ,  A61M2205/8206 ,  A61M39/0247 ,  G16H40/67 ,  H01M10/425 ,  H01M2010/4278 ,  H01M2220/30 ,  H02J2310/23 ,  H02J7/00032 ,  H02J7/00036 ,  H02J7/0045 ,  H04W4/38

Abstract: Disclosed herein are medical device systems, and methods thereof. Exemplary medical devices can include intraosseous (IO) access device systems, or similar medical devices that include a motive force. Embodiments include replaceable and rechargeable batteries that are configured to store one or more performance characteristics of the medical device and transfer the performance characteristic to a base station when the battery is removed from the medical device and coupled with the base station for recharging. The base station can then store performance characteristics from one or more batteries and/or medical devices, The performance characteristics can be transferred from the base station to one or more external computing devices or networks.

公开(公告)号：WO2021243550A1

公开(公告)日：2021-12-09

申请号：PCT/CN2020/093886

申请日：2020-06-02

Applicant: INVENTUS POWER, INC.

Inventor： LIU, Jianfei ,  XIA, Jujie ,  CHEN, Youwu ,  CHEN, Huizhi ,  LI, Wenhua ,  YAN, Ke ,  GUAN, Changda ,  CHENG, Zibin ,  TENORIO, William ,  KANG, Daniel ,  TURNER, Chris

IPC: H01M10/42 ,  H02J7/00 ,  H01M10/0525 ,  H01M10/06 ,  H01M10/30 ,  H01M10/345 ,  H01M10/425 ,  H01M10/4257 ,  H01M10/441 ,  H01M10/482 ,  H01M2010/4271 ,  H01M2010/4278 ,  H01M2220/20 ,  H02J1/001 ,  H02J7/00032 ,  H02J7/0013 ,  H02J7/0014 ,  H02J7/0029 ,  H02J7/0047 ,  H02J7/0048 ,  H02J7/0063 ,  H02J7/007 ,  H02J7/00712 ,  E60

Abstract: A battery system with a large-format Li-ion battery powers attached equipment by discharging battery cells distributed among a plurality of battery packs. The discharging of the battery cells is controlled in an efficient manner while preserving the expected life of the Li-ion battery cells. Each battery pack internally supports a battery management system and may have identical components, thus supporting an architecture that easily scales to higher power/energy. Battery packs may be added or removed without intervention with a user, where one of battery packs serves as a master battery pack and the remaining battery packs serve as slave battery packs. When the master battery pack is removed, one of the slave battery packs becomes the master battery pack. Charging and discharging of the battery cells is coordinated by the master battery pack with the slave battery packs over a communication channel such as a controller area network (CAN) bus.

公开(公告)号：WO2021229070A1

公开(公告)日：2021-11-18

申请号：PCT/EP2021/062866

申请日：2021-05-14

Applicant: JAGUAR LAND ROVER LIMITED

Inventor： OZCELIK, Mustafa ,  FARLEY, Michael ,  BLAKESLEY, Christopher ,  PATEL, Simon ,  WONG, Hin

IPC: B60L58/16 ,  B60L58/26 ,  H01M10/613 ,  H01M10/42 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2240/662 ,  B60L58/24 ,  G01R31/392 ,  H01M10/425 ,  H01M10/486 ,  H01M10/625 ,  H01M10/633 ,  H01M10/6568 ,  H01M10/6569 ,  H01M10/66 ,  H01M2010/4271 ,  H01M2220/20 ,  H02J7/005

Abstract: A method and control system for controlling operation of a thermal control apparatus, the thermal control apparatus configured for thermal control of an energy storage means of a vehicle, the method comprising: obtaining a parameter indicative of a state of health of the energy storage means; and controlling operation of the thermal control apparatus in dependence on a difference between the parameter and a target, wherein the target is indicative of expected state of health, and wherein a rate of change of the target varies in association with cumulative energy throughput of the energy storage means.

公开(公告)号：WO2021202311A1

公开(公告)日：2021-10-07

申请号：PCT/US2021/024495

申请日：2021-03-26

Applicant: TIVENI MERGECO, INC.

Inventor： FEES, Heiner ,  TRACK, Andreas ,  MAISCH, Ralf ,  EICHHORN, Alexander ,  DAMASKE, Jörg ,  BROKOP, Valentin ,  PFLÜGER, Hans-Joachim ,  PFLÜGER, Claus Gerald ,  CONZE, Moritz ,  TREMMEL, Jacob

IPC: H01M50/502 ,  H01M50/543 ,  H01M50/20 ,  H01M50/572 ,  B23K2101/36 ,  B23K2103/20 ,  B23K2103/22 ,  B23K26/21 ,  B60L50/64 ,  B60L58/21 ,  H01M10/425 ,  H01M2200/103 ,  H01M2220/00 ,  H01M50/528

Abstract: An embodiment is directed to a contact plate arrangement for a battery module. In an aspect, the contact plate arrangement includes a busbar configured to transport current between first and second parallel groups of battery cells (P-Groups) in series, and a bonding connector attached to a sidewall of the busbar and configured to form an electrical connection with a cell terminal of a battery cell from a respective one of the first and second P-Groups.

公开(公告)号：WO2021138947A1

公开(公告)日：2021-07-15

申请号：PCT/CN2020/073468

申请日：2020-01-21

Applicant: 烟台创为新能源科技股份有限公司

Inventor： 张立磊 ,  常洪波 ,  李明明 ,  赵怡锋

IPC: H01M10/42 ,  H01M10/48 ,  H01M10/613 ,  H01M10/4207 ,  H01M10/425 ,  H01M10/482 ,  H01M10/486 ,  H01M10/625 ,  H01M10/635 ,  H01M10/6563 ,  H01M10/6567 ,  H01M10/663 ,  E60

Abstract: 本发明公开了一种锂离子电池箱抑爆装置，包括主控制模块、状态检测模块、冷却模块、气体置换模块；状态检测模块包括第一温度传感器、多功能气体探测组件，多功能气体探测组件包括CO传感器、H2传感器、VOC传感器、O2传感器，用于实时监测电池箱内的易燃物含量、助燃物含量；气体置换模块包括气体发生器和抽气装置；主控制模块用于接收状态检测模块提供的检测信息，通过与提前设定的阈值进行比较，决定是否要开启冷却模块和/或气体置换模块。由此，本发明的锂离子电池箱抑爆装置对着火三要素中的助燃物、易燃物和温度同时进行干涉，对锂电池的热失控情况干涉效果好，安全性更高。本发明还公开了两种锂离子电池箱抑爆方法。

公开(公告)号：WO2021130665A1

公开(公告)日：2021-07-01

申请号：PCT/IB2020/062321

申请日：2020-12-22

Applicant: TESPACK OY

Inventor： AGUILERA, Mario

IPC: H02J1/00 ,  H02J7/00 ,  H01M50/204 ,  H01M10/425 ,  H01M10/441 ,  H01M2010/4271 ,  H01M2220/30 ,  H01M50/251 ,  H02J1/001 ,  H02J7/0013 ,  H02J7/0045

Abstract: This document presents a modular power supply system (100) for providing electric power to electronic devices. The system (100) comprises a power module (10) comprising a first housing (11), a display screen (12), a first output (14), a first connecting unit (19), and a power converter unit (16) for converting electrical power to have suitable characteristics for supplying to the an electronic device. The system (100) also comprises a main battery unit (20) comprising a second housing (21), slots (22) for receiving batteries (5), and battery connectors (26) arranged into the slots (22) for connecting with the batteries (5) and connected in parallel with each other, a control unit (24) configured for controlling charging and/or discharging of the batteries (5), and a second connecting unit (29). The first connecting unit (19) and the second connecting unit (29) are arranged to be connected removably to each other.

公开(公告)号：WO2022269146A1

公开(公告)日：2022-12-29

申请号：PCT/FR2022/050732

申请日：2022-04-19

Applicant: PSA AUTOMOBILES SA

Inventor： BALENGHIEN, Olivier ,  ROBERT, Benjamin

IPC: B60L58/12 ,  B60R16/023 ,  G01R31/367 ,  G01R31/382 ,  G01R31/396 ,  G06F13/38 ,  G07C5/08 ,  H01M10/48 ,  H02J7/00 ,  H03K5/19 ,  H04B3/54 ,  H04L12/40 ,  B60L2260/44 ,  G01R31/007 ,  G01R31/371 ,  G07C5/0808 ,  H01M10/425 ,  H01M2220/20 ,  H02J7/0048

Abstract: L'invention concerne une méthode de communication de données numériques entre plusieurs organes électriques d'un véhicule automobile électrifié (1), via un bus de communication, la méthode de communication comportant une transformation de la capacité du nombre représentatif de la donnée numérique à transmettre via le bus de communication afin de réduire ladite capacité d'au moins un chiffre et de pouvoir transmettre ainsi de plus grands nombres sans modifier la structure du bus de communication ou son protocole de communication. Cette transformation est réalisée en amont du bus de communication, et une transformation inverse est appliquée en aval du bus de communication afin de retrouver le nombre initial représentatif de la donnée numérique transmise.

公开(公告)号：WO2022269043A1

公开(公告)日：2022-12-29

申请号：PCT/EP2022/067363

申请日：2022-06-24

Applicant: JT INTERNATIONAL SA

Inventor： PILATOWICZ, Grzegorz Aleksander

IPC: A24F40/53 ,  H02J7/00 ,  G01R31/382 ,  H01M10/42 ,  A24F40/50 ,  A24F40/20 ,  G01R19/16542 ,  G01R31/3647 ,  H01M10/425 ,  H01M2010/4271 ,  H01M2220/30 ,  H02J7/0025

Abstract: There is provided an aerosol generation device power system comprising a first battery cell (104-1) and a second battery cell (104-2) connectable in series, a switching means (501, 502, 503), and a controller (102). The controller controls the switching means to switch the power system from a first state to a second state in response to determining that one of the battery cells does not have a sufficient energy level to finish an aerosolisation session, and the other battery cell does. In the first state, both battery cells are configured to provide power to a heater component 108 in series. In the second state, one of the battery cells is connected to the heater component independently of the other, such that only the one of the battery cells that has a sufficient energy level to finish the aerosolisation session is configured to provide power to the heater component.