WO2024155237A1 - Station de charge et d'échange de batterie et procédés de gestion des modes de fonctionnement de celle-ci - Google Patents

Station de charge et d'échange de batterie et procédés de gestion des modes de fonctionnement de celle-ci Download PDF

Info

Publication number
WO2024155237A1
WO2024155237A1 PCT/SG2024/050031 SG2024050031W WO2024155237A1 WO 2024155237 A1 WO2024155237 A1 WO 2024155237A1 SG 2024050031 W SG2024050031 W SG 2024050031W WO 2024155237 A1 WO2024155237 A1 WO 2024155237A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery charging
swapping station
dcu
battery
mode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/SG2024/050031
Other languages
English (en)
Inventor
Suraj Raju
Kumar GUNJAN
Karthikeyan S
Arvind Gopalakrishnan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sun Mobility Pte Ltd
Original Assignee
Sun Mobility Pte Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sun Mobility Pte Ltd filed Critical Sun Mobility Pte Ltd
Publication of WO2024155237A1 publication Critical patent/WO2024155237A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/545—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations

Definitions

  • Embodiments disclosed herein relate to battery charging and swapping stations, and more particularly to managing one or more modes of operation of a battery charging and swapping station.
  • Depleted battery packs from a vehicle can be swapped with charged battery packs at battery charging and swapping stations.
  • the battery charging and swapping stations are operated continuously 24/7, ensuring the availability of charged battery packs to the users at all times. However, there are certain times where the station operator may have to close the battery charging and swapping station at some point (such as maintenance, reduced traffic (for example, a swapping station for school vans/buses may be closed during school holidays)). At that point in time, the battery charging and swapping station cannot be switched off just like that as the battery packs inside the battery charging and swapping station may go into deep discharge mode, if the battery charging and swapping stations is not operated for a longer period.
  • the other option to avoid the deep discharge of battery packs in non-operational mode of the battery charging and sw apping station is to have the station running at all times. This will increase the power consumption by the battery charging and swapping station as the battery charges without being utilized by the user.
  • the principal object of embodiments herein is to disclose methods and systems for managing the operating modes of a battery charging and swapping station, wherein the station can be put into a non-operational mode without compromising other factors including the life of the battery pack and power consumption at the battery charging and swapping station.
  • FIG. 1 depicts the battery swapping network, according to embodiments as disclosed herein;
  • FIG. 2 depicts the station switching between the operating modes, according to embodiments as disclosed herein;
  • FIG. 3 depicts a process for managing the operation of the battery charging and swapping station, according to embodiments as disclosed herein;
  • FIG. 4 is a flowchart depicting the process of the battery charging and swapping station operating in vacation mode, according to embodiments as disclosed herein;
  • FIG. 5 is a flowchart depicting the process of the battery charging and swapping station operating in night mode, according to embodiments as disclosed herein;
  • FIG. 6 is a flowchart depicting the process of the battery charging and swapping station operating in power mode, according to embodiments as disclosed herein;
  • FIG. 7 is a flowchart depicting the process of the battery charging and swapping station operating in backup mode, according to embodiments as disclosed herein;
  • FIG. 8 is a flowchart depicting the process of the battery charging and swapping station operating in optimize mode, according to embodiments as disclosed herein.
  • Embodiments herein may be described and illustrated in terms of blocks which carry out a described function or functions. These blocks, which may be referred to herein as managers, units, modules, hardware components or the like, are physically implemented by analog and/or digital circuits such as logic gates, integrated circuits, microprocessors, microcontrollers, memory circuits, passive electronic components, active electronic components, optical components, hardwired circuits and the like, and may optionally be driven by a firmware.
  • the circuits may, for example, be embodied in one or more semiconductor chips, or on substrate supports such as printed circuit boards and the like.
  • circuits constituting a block may be implemented by dedicated hardware, or by a processor (e.g., one or more programmed microprocessors and associated circuitry), or by a combination of dedicated hardware to perform some functions of the block and a processor to perform other functions of the block.
  • a processor e.g., one or more programmed microprocessors and associated circuitry
  • Each block of the embodiments may be physically separated into two or more interacting and discrete blocks without departing from the scope of the disclosure.
  • the blocks of the embodiments may be physically combined into more complex blocks without departing from the scope of the disclosure.
  • the embodiments herein achieve methods and systems for managing the operating modes of a battery charging and swapping station, wherein the station can be put into a non-operational mode without compromising other factors including the life of the battery pack and power consumption at the battery charging and swapping station.
  • FIG. 1 depicts the battery swapping network.
  • the network 100 comprises at least one battery charging and swapping station 101 , and a Cloud Management Unit (CMU) 102.
  • the battery charging and swapping station 101 can further comprise a Dock Control Unit (DCU) 101A, a Swap Management Unit (SMU) 101B, one or more battery docks 101C, a memory 101D, and a communication module 101E.
  • DCU Dock Control Unit
  • SMU Swap Management Unit
  • Embodiments herein disclose methods of functioning of the battery charging and swapping station 101, when the battery charging and swapping station 101 is not being used to ensure that the battery life cycle is not affected and in the meantime, not consuming too much power by the battery charging and swapping station 101 during this time.
  • the battery charging and swapping station 101 can change the mode of operation. This command either can come from the cloud server, the CMU 102, or from the station operator.
  • the DCU 101 A When powered ON, the DCU 101 A can boot up into a bootloader.
  • the configurations can comprise configurations stored in the memory 101D, and configurations read from the CMU 102.
  • the DCU 101A Based on one or more configurations in the memory 101D, the DCU 101A can boot into firmware. There can be multiple firmware; e.g., Application firmware and upgrade firmware. During the normal process, the boot up happens into an application firmware.
  • the DCU 101A can check communication with the SMU 101B and the CMU 102. In an embodiment herein, the DCU 101 A can communicate with the SMU 101B using a UART (Universal Asynchronous Receiver Transmitter). If the DCU 101 A is unable to communicate with the SMU 101B and/or the CMU 102, the DCU 101A can raise a fault. The DCU 101A shall then read the configurations.
  • UART Universal Asynchronous Receiver Transmitter
  • the DCU 101A On successfully reading the configurations and successfully communicating with the SMU 101B and/or the CMU 102, the DCU 101A shall perform charger discovery; i.e., charger discovery involves establishing communication with the charger after successful authentication.
  • the DCU 101 A shall check conununication with one or more sensors present in the battery charging and swapping station 101, such as, but not limited to, an Energy Meter (EM), a Lower Explosive Limit (LEL) sensor, and so on (not shown).
  • EM Energy Meter
  • LEL Lower Explosive Limit
  • the DCU 101 A can start normal functionalities of the battery charging and swapping station 101.
  • the DCU 101A There is no specific scenario defined for the shutdown of the DCU 101A; i.e., the DCU 101A will continue to run as long as the battery charging and swapping station 101 is in operation.. If grid power is available to the battery charging and swapping station 101, the DCU 101A shall continue to run. If there is a loss in the grid power and State of Charge (SOC) of batteries present in the docks 101C, (which are serving as backup power) goes below a pre-defined threshold (for example, 20%, 15%, 10%), the DCU 101A can shut the battery charging and swapping station 101 down. The DCU 101A can send a station shutdown fault to the CMU 102 and the SMU 101B.
  • SOC State of Charge
  • the CMU 102 can inform the cloud (i.e., the server) (not shown) about the shutdown of the battery charging and swapping station 101, fault(s) that caused the shutdown, and so on.
  • the CMU 102 can further send the shutdown battery pack command to the DCU 101 A. After receiving this command, the DCU 101 A can shut down the battery packs.
  • the battery charging and swapping station 101 can be provided with a plurality of operation modes.
  • the operating modes can be normal mode, vacation mode, night mode, and power mode. If the settings of the battery charging and swapping station 101 are set in normal mode, the functionality of charging and swapping of battery packs of the battery charging and swapping station 101 happens normally.
  • vacation mode can be set manually by the station operator.
  • vacation mode can be pre -configured into the battery charging and swapping station 101, which will automatically go in vacation mode during the configured time.
  • the DCU 101 A can disable the swapping operation at the battery charging and swapping station 101.
  • the battery charging and swapping station 101 can still draw power from the grid (if available) for the thermal management of the battery packs present in the docks 101C.
  • the DCU 101 A can keep charging management active, thereby ensuring that the SOC of the battery packs are maintained at an optimal SOC range (for example, 90-100%).
  • An authorized person can initiate the night mode, using a mobile device, a wearable device, a web application, or through an interface provided at the swapping station.
  • the authorized person can pre-configure a time that the battery charging and swapping station 101 should operate in night mode in the form of a first timestamp, and a second timestamp respectively; for example, from 10PM - 6AM on weekdays, 12 midnight - 5AM on weekends, and so on.
  • the battery charging and swapping station 101 can be made offline for users (wherein users as referred to herein can be a person who wants to swap batteries).
  • the station follows the set time for night mode only for the upcoming/current night.
  • the battery charging and swapping station 101 can follow the set time for night mode, until a new time is for night mode is assigned to the battery charging and swapping station 101.
  • the battery charging and swapping station 101 can switch from normal mode to night mode.
  • the battery charging and swapping station 101 can change back to normal mode from night mode.
  • all the configuration and firmware updates for the battery charging and swapping station 101 is set to happen in the night mode.
  • the DCU 101 A cannot change from the vacation mode to the night mode or vice versa.
  • FIG. 2 depicts the station switching between the operating modes.
  • the battery charging and swapping station 101 can switch from normal mode to night mode and vice versa.
  • the battery charging and swapping station 101 can switch from normal mode to vacation mode and vice versa.
  • the DCU 101 A can charge the batteries present in the docks 101C at a higher energy level, based on input power to the battery charging and swapping station 101. For example, in the power mode, the DCU 101 A can charge the vehicle at 32 A, instead of the normal charging rate of 16A.
  • the power mode can be activated/de-activated automatically, based on the input power. In an embodiment herein, the power mode can be activatcd/dc-activatcd by the authorized person.
  • the battery charging and swapping station 101 can operate in a backup mode.
  • the battery charging and swapping station 101 can operate according to the power availability of the battery charging and swapping station 101 from the grid and other power sources (which can comprise one or more energy sources, such as, but not limited to, renewable energy sources (such as, but not limited to, solar energy, wind energy, and so on), an inverter, a Uninterrupted Power Supply (UPS), battery packs present in the docks 101C, and so on.).
  • the DCU 101A can automatically switch the battery charging and swapping station 101 to the backup mode, if the power from the grid is cut off.
  • the battery charging and swapping station 101 can be powered through one or more the battery packs present in the docks 101C, according to the station utilization; thereby ensuring the swapping operation.
  • the DCU 101 A can shut down the battery charging and swapping station 101.
  • the DCU 101 A can continuously monitor the power from the other sources and on detecting that the power is available from grid, the DCU 101 A can automatically turn the battery charging and swapping station 101 on and restart operation (normal mode).
  • the battery charging and swapping station 101 can operate in an optimize mode.
  • the battery charging and swapping station 101 can get inputs from various sensors including, but not limited to, an ambient temperature sensor (not shown), a light sensor (not shown), and a temperature sensor for the battery packs present in the docks 101C (not shown).
  • the battery charging and swapping station 101 can optimize the battery temperature management based on the ambient temperature (as provided by the ambient temperature sensor).
  • the battery charging and swapping station 101 can be operated in quick swap mode.
  • the battery charging and swapping station 101 can allow for partial swapping of the battery packs from the battery charging and swapping station 101.
  • Partial swapping means swapping of any number of batteries which are less than the specified set of packs; for example, in case of a vehicle equipped with three battery packs, the user can just swap one of the 3 battery packs.
  • the DCU 101 A can be implemented by analog and/or digital circuits such as logic gates, integrated circuits, microprocessors, microcontrollers, memory circuits, passive electronic components, active electronic components, optical components, hardwired circuits, and the like, and may optionally be driven by firmware.
  • the SMU 101B can be implemented by analog and/or digital circuits such as logic gates, integrated circuits, microprocessors, microcontrollers, memory circuits, passive electronic components, active electronic components, optical components, hardwired circuits, and the like, and may optionally be driven by firmware.
  • the DCU 101A may include one or a plurality' of processors.
  • the one or the plurality of processors may be a general-purpose processor, such as a central processing unit (CPU), an application processor (AP), or the like, a graphics- only processing unit such as a graphics processing unit (GPU), a visual processing unit (VPU), and/or an Al-dedicated processor such as a neural processing unit (NPU).
  • the DCU 101 A may include multiple cores and is configured to execute the instructions stored in the memory 101D.
  • the DCU 101A is configured to execute instructions stored in the memory 101D and to perform various processes.
  • the communication module 101E is configured for communicating internally between internal hardware components and with external devices via one or more networks.
  • the memory 101D also stores instructions to be executed by the DCU 101A.
  • the memory 101D may include non-volatile storage elements. Examples of such non-volatile storage elements may include magnetic hard discs, optical discs, floppy discs, flash memories, or forms of electrically programmable memories (EPROM) or electrically erasable and programmable (EEPROM) memories.
  • EPROM electrically programmable memories
  • EEPROM electrically erasable and programmable
  • the memory 101D may, in some examples, be considered a non-transitory storage medium.
  • non-transitory may indicate that the storage medium is not embodied in a carrier wave or a propagated signal. However, the term “non- transitory” should not be interpreted that the memory 101D is non-movable.
  • a non-transitory storage medium may store data that can, over time, change (e.g., in Random Access Memory (RAM) or cache).
  • RAM Random Access Memory
  • the communication module 10 IE includes an electronic circuit specific to a standard that enables wired or wireless communication.
  • the communication module 101E is configured to communicate internally between internal hardware components of the battery charging and swapping station 100 and with external devices via one or more networks.
  • FIG. 1 shows various hardware components of the battery charging and swapping station 100, but it is to be understood that other embodiments are not limited thereon. In other embodiments, the battery charging and swapping station 100 may include less or more number of components . Further, the labels or names of the components are used only for illustrative purpose and does not limit the scope of the embodiments as disclosed herein. One or more components can be combined together to perform same or substantially similar function in the battery charging and swapping station 100.
  • FIG. 3 depicts a process for managing the operation of the battery charging and swapping station. In step 301, the battery charging and swapping station 101 checks if grid power is available to the battery charging and swapping station 101.
  • step 302 the battery charging and swapping station 101 continues normal operations; i.e., the battery charging and swapping station 101 continues to operate in normal mode. If the grid power is not available, in step 303, the battery charging and swapping station 101 checks if at least one battery pack is available in a dock 101C at the battery charging and swapping station 101. If there are no battery packs available in at least one dock 101C at the batter ⁇ ' charging and swapping station 101, in step 304, the battery charging and swapping station 101 shuts down.
  • step 305 the batterj' charging and swapping station 101 monitors the SOC of the batteries; i.e., the battery charging and swapping station 101 checks if the SOC of the batteries is within the optimal SOC range. If the SOC of all the batteries in the dock 101C is not within the optimal SOC range (for example, >20%), in step 304, the battery charging and swapping station 101 shuts down the battery charging and swapping station 101 .
  • step 306 the battery charging and swapping station 101 continues normal operation, wherein the at least one of the batteries in the dock 101C serves as a power source.
  • the various actions in method 300 may be performed in the order presented, in a different order or simultaneously. Further, in some embodiments, some actions listed in FIG. 3 may be omitted.
  • FIG. 4 is a flowchart depicting the process of the battery charging and swapping station operating in vacation mode.
  • the battery charging and swapping station 101 disables the swapping operation at the battery charging and swapping station 101.
  • the battery charging and swapping station 101 still draws power from the grid (if available) for the thermal management of the battery packs present in the docks 101C.
  • the battery charging and swapping station 101 keeps charging management active, thereby ensuring that the SOC of the battery packs are maintained at an optimal SOC range (for example, >20%).
  • the battery charging and swapping station 101 keeps monitoring if the SoC of the battery packs is within the optimal SOC range.
  • step 405 the battery charging and swapping station 101 initiates the charging of the battery packs using the grid power, thereby ensuring that the battery packs are not going into deep discharge mode. If the power from grid is not available (step 404), in step 406, the battery charging and swapping station 101 initiates shutdown of all the electronic accessories and components, sends a station shutdown fault to the SMU 101B and the CMU 102, and proceeds to shut down the battery charging and swapping station 101.
  • the various actions in method 400 may be performed in the order presented, in a different order or simultaneously. Further, in some embodiments, some actions listed in FIG. 4 may be omitted.
  • FIG. 5 is a flowchart depicting the process of the battery charging and swapping station operating in night mode.
  • the night mode is activated, wherein the battery charging and swapping station 101 was operating in normal mode.
  • the authorized person initiates the night mode, using a mobile device, a wearable device, a web application, or through an interface provided at the battery charging and swapping station.
  • the authorized person can prc-configurc a time that the battery charging and swapping station 101 should operate in night mode in the form of a first timestamp, and a second timestamp respectively.
  • the battery charging and swapping station 101 is made offline for users.
  • the various actions in method 500 may be performed in the order presented, in a different order or simultaneously. Further, in some embodiments, some actions listed in FIG. 5 may be omitted.
  • FIG. 6 is a flowchart depicting the process of the battery charging and swapping station operating in power mode.
  • the battery charging and swapping station 101 activates the power mode.
  • the power mode can be activated automatically, based on the input power.
  • the power mode can be activated by the authorized person.
  • the battery charging and swapping station 101 charges the batteries present in the docks 101C at the higher energy level.
  • the various actions in method 600 may be performed in the order presented, in a different order or simultaneously. Further, in some embodiments, some actions listed in FIG. 6 may be omitted.
  • FIG. 7 is a flowchart depicting the process of the battery charging and swapping station operating in backup mode.
  • the battery charging and swapping station 101 enters backup mode, when the grid power is not available.
  • the battery charging and swapping station 101 checks if the grid power is available. If the grid power is not available, in step 702, the battery charging and swapping station 101 switches to backup mode.
  • the battery charging and swapping station 101 checks if one or more batteries present in the docks 101C have sufficient power to operate the battery charging and swapping station 101. If at least one battery present in the docks 101 C does not have sufficient power to operate the battery charging and swapping station 101, in step 704, the battery charging and swapping station 101 shuts itself down.
  • step 705 the battery charging and swapping station 101 powers itself using the at least one battery present in the docks 101C.
  • the various actions in method 700 may be performed in the order presented, in a different order or simultaneously. Further, in some embodiments, some actions listed in FIG. 7 may be omitted.
  • FIG. 8 is a flowchart depicting the process of the battery charging and swapping station operating in optimize mode.
  • the battery charging and swapping station 101 activates the optimize mode.
  • the battery charging and swapping station 101 can receive the ambient temperature from the ambient temperature sensor (not shown).
  • the battery charging and swapping station 101 optimizes the battery temperature management based on the ambient temperature.
  • the various actions in method 800 may be performed in the order presented, in a different order or simultaneously. Further, in some embodiments, some actions listed in FIG. 8 may be omitted.
  • Embodiments herein ensure the optimal and effective operation of the battery charging and swapping station during its unutilized state and enhancing the life cycle of the station accessories and battery packs.
  • the embodiments disclosed herein can be implemented through at least one software program running on at least one hardware device and performing network management functions to control the network elements.
  • the elements include blocks which can be at least one of a hardware device, or a combination of hardware device and software module.
  • the embodiment disclosed herein describes methods and systems for managing the operating modes of a battery charging and swapping station. Therefore, it is understood that the scope of the protection is extended to such a program and in addition to a computer readable means having a message therein, such computer readable storage means contain program code means for implementation of one or more steps of the method, when the program runs on a server or mobile device or any suitable programmable device.
  • the method is implemented in at least one embodiment through or together with a software program written in e.g., Very high speed integrated circuit Hardware Description Language (VHDL) another programming language, or implemented by one or more VHDL or several software modules being executed on at least one hardware device.
  • VHDL Very high speed integrated circuit Hardware Description Language
  • the hardware device can be any kind of portable device that can be programmed.
  • the device may also include means which could be e.g., hardware means like e.g., an ASIC, or a combination of hardware and software means, e.g., an ASIC and an FPGA, or at least one microprocessor and at least one memory with software modules located therein.
  • the method embodiments described herein could be implemented partly in hardware and partly in software.
  • the invention may be implemented on different hardware devices, e.g., using a plurality of CPUs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Station de charge et d'échange de batterie et procédés de gestion des modes de fonctionnement de celle-ci. Des modes de réalisation des présentes divulguent des procédés et des systèmes de gestion des modes de fonctionnement d'une station de charge et d'échange de batterie, la station pouvant être mise dans un mode non opérationnel sans compromettre d'autres facteurs dont, notamment, la durée de vie du bloc-batterie et la consommation d'énergie au niveau de la station de charge et d'échange de batterie
PCT/SG2024/050031 2023-01-12 2024-01-12 Station de charge et d'échange de batterie et procédés de gestion des modes de fonctionnement de celle-ci Ceased WO2024155237A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN202341002409 2023-01-12
IN202341002409 2023-01-12

Publications (1)

Publication Number Publication Date
WO2024155237A1 true WO2024155237A1 (fr) 2024-07-25

Family

ID=91956430

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SG2024/050031 Ceased WO2024155237A1 (fr) 2023-01-12 2024-01-12 Station de charge et d'échange de batterie et procédés de gestion des modes de fonctionnement de celle-ci

Country Status (1)

Country Link
WO (1) WO2024155237A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120248868A1 (en) * 2011-04-04 2012-10-04 Fahim Usshihab Mobin Swappable battery car and battery car station
US20180244167A1 (en) * 2011-04-22 2018-08-30 Emerging Automotive, Llc Exchangeable batteries and stations for charging batteries for use by electric vehicles
US20190299942A1 (en) * 2018-03-29 2019-10-03 Gogoro Inc. Systems and methods for managing batteries in a battery exchange station
US20220393491A1 (en) * 2019-12-26 2022-12-08 Aulton New Energy Automotive Technology Group Charging System for Swapping Station or Energy Storage Station

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120248868A1 (en) * 2011-04-04 2012-10-04 Fahim Usshihab Mobin Swappable battery car and battery car station
US20180244167A1 (en) * 2011-04-22 2018-08-30 Emerging Automotive, Llc Exchangeable batteries and stations for charging batteries for use by electric vehicles
US20190299942A1 (en) * 2018-03-29 2019-10-03 Gogoro Inc. Systems and methods for managing batteries in a battery exchange station
US20220393491A1 (en) * 2019-12-26 2022-12-08 Aulton New Energy Automotive Technology Group Charging System for Swapping Station or Energy Storage Station

Similar Documents

Publication Publication Date Title
CN113400957B (zh) 增程式车辆的自启动充电方法、装置、电子设备和介质
US9285851B2 (en) Optimizing battery use for known future load
CN108882346B (zh) 优化远程信息多媒体单元数据调制解调器睡眠模式的方法
US8966295B2 (en) Apparatus and method for controlling transfer of power between energy storage devices through a converter
US20210021136A1 (en) Dual-battery charging and discharging method and apparatus, terminal, and storage medium
CN111071042B (zh) 控制系统及车辆
WO2024131226A1 (fr) Procédé, appareil et dispositif de commande de charge, et support d'enregistrement
EP2418126A1 (fr) Appareil multimédia embarqué et procédé d'alimentation électrique
CN113507156B (zh) 一种储能bms休眠及唤醒电路
US20090037756A1 (en) System and Method for Suspending Operation of a Mobile Unit
CN113581012A (zh) 一种动力电池的低温保护方法、装置、设备及存储介质
US20220197358A1 (en) System and methods for providing power to a data center
WO2024155237A1 (fr) Station de charge et d'échange de batterie et procédés de gestion des modes de fonctionnement de celle-ci
US10126809B2 (en) Electronic device with demonstration mode
CN115460037A (zh) 一种can网络管理方法、装置、管理设备、车辆和储存介质
CN110277096B (zh) 一种终端间语音功能的控制方法和装置
JP6520455B2 (ja) 電子機器、及び電子機器の電池接続方法
CN117360328B (zh) 一种电池管理系统的电量修正方法和系统
US10459503B2 (en) Electronic system, terminal device, and function expansion device
US10680452B2 (en) Zero-power mode
WO2023211377A1 (fr) Systèmes et procédés de charge optimisée et intelligente de blocs-batteries au niveau d'une station de charge et de permutation de batterie
TWI488032B (zh) 電子裝置及其供電控制方法
CN100494901C (zh) 车用计算机系统的电源管理方法
JP2024537196A (ja) 電池の状態を管理するための電池制御システムおよび方法
CN114143753A (zh) 一种车载摄像装置控制方法、系统、设备及存储介质

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 24744975

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 23/10/2025)