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WO/2023/098173A1 |
A wireless charging circuit and a device. The wireless charging circuit comprises: a power supply module, an inverter module, and a first coil component. The first coil component comprises at least one coil. The power supply module is co...
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WO/2023/099169A1 |
The invention relates to an energy supply device, in particular for a machine tool. The energy supply device has at least one current-separating element with a nominal current-carrying capacity I_N, and the nominal current-carrying capac...
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WO/2023/102274A2 |
Modular energy storage units for power packs of supercapacitors are disclosed herein. One or more power packs may be coupled together in series or parallel and connected with charging hardware. The energy storage unit is associated with ...
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WO/2023/098347A1 |
The present application is suitable for the technical field of terminals. Provided are a charging method, an electronic device and a computer-readable storage medium. In the method, when it is detected that an electronic device is in a c...
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WO/2023/098317A1 |
Disclosed are a charging control method and apparatus, and an electronic device. The method comprises: obtaining a system power consumption value of a terminal (S1000); determining that the terminal is charged by means of a charger and i...
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WO/2023/102333A2 |
A connector assembly (200, 600) for charging a work machine (100) includes at least one charging cable (202, 602-1, 602-2) and at least one connector arrangement (222, 622-1, 622-2). The connector arrangement (222, 622-1, 622-2) includes...
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WO/2023/101480A1 |
A method, for intelligent management of a battery is provided. The method includes detecting at least one anomaly associated with the battery. The at least one anomaly impacts one or more operations of the battery. The method includes id...
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WO/2023/100445A1 |
An accommodation device (10) includes an accommodation unit (14) in which a power storage device (12) is accommodated in an insertable manner. The accommodation unit is formed in a bottomed cylinder shape having inner surfaces. Ridges (9...
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WO/2023/096045A1 |
A method for managing a battery includes obtaining a first plurality of battery parameters with respect to a first charging or discharging cycle of the battery; obtaining a second plurality of battery parameters with respect to a second ...
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WO/2023/092416A1 |
Provided in the embodiments of the present application are a method for charging a traction battery, and a battery management system (BMS), which can meet the requirement of a user for a charging speed and ensure the safety performance o...
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WO/2023/092984A1 |
Disclosed in the present application are a charging method for a battery, and a battery and an electrical energy device. The charging method comprises: during a charging process of a battery, when it is determined that the state of charg...
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WO/2023/097001A1 |
A charging box has a housing with first and second ends, charging bays, a cover, and a lock assembly. The charging bays are between the first end and the second end. Each of the charging bays removably receives a battery pack in an inser...
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WO/2023/095894A1 |
An electromechanical conversion unit (62, 252) of an electric power device (10, 60, 200) comprises an input unit (74, 94, 102, 270) and a conversion unit (80, 272). When kinetic energy generated by the movement of a power storage device ...
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WO/2023/094150A1 |
The invention relates to a method for controlling a power transmission. Electrical power is formed by a photovoltaic system and this power goes to a primary side of an inductive transformer. The power goes from the primary side of the in...
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WO/2023/095331A1 |
This data matching device (10) is configured to be able to acquire working machine data (D1), relating to a wirelessly communicating working machine (20) and transmitted from the working machine (20), and battery data (D2), relating to a...
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WO/2023/094267A1 |
A mobile charging station (112) for charging a vehicle in an underground mine is provided. The mobile charging station (112) comprises an electric input (102) configured to receive an input voltage from an electrical network of a mine, a...
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WO/2023/095674A1 |
A battery data acquisition unit 111 acquires voltage data regarding each parallel cell block of a battery pack in which a plurality of parallel cell blocks are connected together in series, each of the parallel cell blocks including a pl...
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WO/2023/093656A1 |
The present application discloses an energy supply apparatus for supplying power to an electric tool. The energy supply apparatus comprises: a housing, detachably connected to the electric tool in a matching manner and supported by the e...
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WO/2023/095411A1 |
A battery monitoring system (10) according to an embodiment includes battery measuring devices (1-1 to 1-n) and a battery monitoring device (2). The battery measuring devices (1-1 to 1-n) detect voltage information of batteries. The batt...
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WO/2023/093057A1 |
A charging module, a charging system, and a charging method, being applied to the field of vehicles. The charging module comprises an alternating current (AC)-direct current (DC) circuit (10), a first DC-DC circuit (20), and a first DC t...
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WO/2023/092475A1 |
A lithium battery that is convenient to move and charge, comprising a charging base (1), wherein the middle of the top of the charging base (1) is provided with a fixing recess (2); isolation plates (3) are fixedly mounted inside the fix...
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WO/2023/092413A1 |
Embodiments of the present application provide a charging method for a power battery and a battery management system, which can effectively increase the charging speed of the power battery on the basis of ensuring the safety performance ...
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WO/2023/092390A1 |
The present application provides an electrochemical device and a control method therefor, an electronic device, and a storage medium. The control method for an electrochemical device comprises steps a) and b): a) when an internal resista...
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WO/2023/094000A1 |
A wireless power transfer system includes a wireless power transmitter apparatus configured to transmit a query power signal (fQPS) and a wireless power receiver apparatus in an energy depleted state that is configured to transmit a back...
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WO/2023/096421A1 |
A battery control system is disclosed, the system comprising: a first battery cell; a second battery cell connected in parallel with the first battery cell; a first impedance controller connected in series with the first battery cell; a ...
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WO/2023/092675A1 |
Embodiments of the present invention relate to the technical field of rapid power current control of electrochemical energy storage systems, and particularly provide a control method and apparatus of a direct-mounted energy storage conve...
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WO/2023/095673A1 |
A predicted distribution creation unit 112 performs statistical processing on the use histories of a plurality of battery packs used by being mounted on a moving body and creates a predicted distribution of the use amounts of the plurali...
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WO/2023/096970A1 |
A portable power supply including a housing, at least one battery cell, a charger, and an attachment. The housing defines a cavity. The housing includes an upper portion, a lower portion, a plurality of air inlets defined in the lower po...
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WO/2023/093345A1 |
Disclosed in embodiments of the present application are a charging control method, a controller, a charging terminal, and a readable storage medium. The method comprises: acquiring an output capability parameter of the charger and a batt...
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WO/2023/094788A1 |
A battery pack comprising: a set of N parallel-coupled switched cell strings, each switched cell string comprising a cell and a switch for selectively coupling a first terminal of the cell to a first terminal of the battery pack, wherein...
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WO/2023/092999A1 |
Embodiments of the present application disclose a battery heating system, a battery pack, and an electric apparatus. The battery heating system comprises a switch assembly; the switch assembly comprises a first switch, a second switch, a...
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WO/2023/095500A1 |
The present invention, in the diagnosis of a state of degradation of a secondary cell: evaluates the state of degradation on the basis of the relationship between a state of charge and internal resistance at a positive electrode and a ne...
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WO/2023/092414A1 |
Embodiments of the present application provide a power battery charging method and a battery management system, which can meet charging requirements of a user in different charging scenes on the basis of ensuring the safety performance o...
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WO/2023/093684A1 |
Embodiments of the present application disclose an audio system for eliminating turn-on pop noise and a power supply control method. The system comprises a main control module, a linear voltage stabilizing module, and a coding and decodi...
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WO/2023/093172A1 |
Disclosed in embodiments of the present application are an energy control system of a direct current networking ship hybrid power laboratory and a control method therefor. The energy control system comprises: a state collection module co...
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WO/2023/094266A1 |
The invention relates to An alternating current (AC) charging system for charging a high-voltage (HV) battery of a vehicle, wherein the AC charging system comprises a socket configured for connecting a cable and receiving alternating cur...
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WO/2023/095342A1 |
A power supply system (100) mounted in a vehicle comprises a first load circuit (1), a second load circuit (2), a first relay (4), a second relay (5), and a controller (6). The first load circuit (1) is operated by power from a main batt...
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WO/2023/095909A1 |
This power supply system, which is installed in a vehicle having an autonomous driving mode, comprises: a first load circuit 1 to which is connected a load that operates using electric power from a lead battery 11; a second load circuit ...
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WO/2023/093817A1 |
The embodiments of the present application relates to the technical field of unmanned aerial vehicles, and in particular, to a charging device and an unmanned aerial vehicle assembly. The charging device comprises a charging base and an ...
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WO/2023/095434A1 |
This electric power supply unit (100) comprises a cell terminal portion (72) connected to a chargeable battery, an output terminal portion (73) to which is connected an inverter that is the component of the battery to which electric powe...
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WO/2023/094264A1 |
The invention relates to a method for cooling an electric or hybrid vehicle battery, in which method the following steps are implemented: - determining a theoretical curve of thermal power (102) dissipated by the battery as a function of...
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WO/2023/094393A1 |
Electronic patient monitoring and treatment devices can include various loads (such as, pumps or sensors) that may need to be actively managed at startup to prevent a brownout condition and reset from occurring. To prevent the brownout a...
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WO/2023/092763A1 |
A control method and control apparatus for a solar charging panel, and a camera and a storage medium. The control method for a solar charging panel is applied to a camera having a solar charging panel. The control method comprises: when ...
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WO/2023/092664A1 |
The present invention relates to a high-pressure cleaning machine using both an alternating current and a direct current. The high-pressure cleaning machine comprises: an alternating-current channel, an input end of which is connected to...
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WO/2023/095911A1 |
This power system comprises: a power storage device to be installed in a facility connected to a power grid, and a control unit for controlling the power storage device. The control unit: determines whether or not a first condition, whic...
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WO/2023/095567A1 |
A power supply monitoring device (20) is applied to a power supply system (100) comprising a first system (ES1) having a first load (34) and a second system (ES2) having a second load (36), wherein the first system and the second system ...
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WO/2023/096335A1 |
Disclosed are an apparatus and method for diagnosing an abnormality of a battery. The apparatus according to the present invention comprises a control means for diagnosing a lithium precipitation abnormality of a battery. The control mea...
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WO/2023/096059A1 |
A power relay device may be mounted to a cover which covers a portable power reception device, and may comprise: a coil; a power reception circuit which rectifies a power signal received from a power transmission device through the coil;...
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WO/2023/093083A1 |
Disclosed in the present application are a charging apparatus and system, which are used for reducing the volume of the charging apparatus. The apparatus comprises: at least one first electric power conversion module, at least one first ...
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WO/2023/095428A1 |
A wireless power transmission device 10 according to an aspect of the present disclosure comprises: a transmission unit 3 that transmits radio waves W for supplying power; a determination unit 2 that determines a transmission destination...
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