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WO/2023/234369A1 |
A charging device (10A) is a charging device (10) that wirelessly charges a terminal device that is disposed on a placement surface (12A) and that includes a power receiving unit that receives power that is wirelessly sent. A power trans...
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WO/2023/233804A1 |
A contactless power supply system according to the present invention contactlessly supplies, to a travelling vehicle, electric power from a power supply device provided at a travelling path for the vehicle, and includes a determination m...
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WO/2023/234169A1 |
[Problem] To provide a method and a device for feeding power to a battery incorporated in a toolholder, with which it is possible to reasonably improve the problem of power feeding to a battery incorporated in a toolholder. [Solution] Th...
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WO/2023/233213A1 |
A modular charging apparatus (1) for vehicles comprises a first bar module (11) comprising first electrically powered conductor bars (24) extending in a longitudinal extension direction (X); a charging box (3) comprising an energy supply...
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WO/2023/235310A1 |
An electric vehicle charging station includes a bracket, a case mounted to the bracket, a motherboard disposed within the case, a cover disposed on the case, a display screen disposed on the cover, and a conduit disposed on the case. The...
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WO/2023/231079A1 |
The present invention belongs to the technical field of hybrid energy storage inverter control. Disclosed is a charge and discharge power balance distribution control method for a parallel system for hybrid energy storage inverters. The ...
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WO/2023/230858A1 |
The present application provides a charging control method, a charging control apparatus, an electronic device, and a storage medium. The charging control method comprises: obtaining fastest charging data, the charging time in the fastes...
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WO/2023/234090A1 |
Provided is a storage battery system for a railcar comprising a battery assembly including one or more storage battery boxes containing a plurality of storage battery groups connected in parallel, a parallelization control unit that keep...
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WO/2023/231521A1 |
A power supply device, comprising a first battery cell and a second battery cell. It is defined that the ratio between first parameters of the two battery cells is greater than a first preset threshold and the ratio between second parame...
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WO/2023/160206A9 |
The present application relates to the technical field of wireless charging. Provided are a charging coil assembly and a wireless charging apparatus. The charging coil assembly comprises: a first charging coil and a second charging coil,...
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WO/2023/234753A1 |
This electronic device may comprise: a first battery cell and a second battery cell connected in series to the first battery cell; a charging circuit configured to supply power of a first specified voltage from the outside to the first b...
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WO/2023/231592A1 |
A battery circuit, a control method for a battery circuit, and a vehicle. The battery circuit comprises: a power source end, a first battery pack, a second battery pack of a different type from the first battery pack, a voltage transform...
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WO/2023/231759A1 |
Disclosed are a charging base, a robot, and a robot system. The charging base comprises a base, an elastic member, and a charging connection member. One end of the charging connection member is movably connected to the base, and the elas...
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WO/2023/232005A1 |
A charger and charging method for a battery pack, which relate to the technical field of charging. The charger for a battery pack comprises: a switch, which is arranged on a charging loop of a power source; and a control circuit, which i...
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WO/2023/230988A1 |
The present application mainly relates to smart glasses, comprising a first glasses temple assembly and a second glasses temple assembly, wherein the first glasses temple assembly comprises a first charging module, a first battery, and a...
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WO/2023/232149A1 |
A charging method for an underwater cleaning machine, a charging structure, and the underwater cleaning machine. A contact module is provided between a charging port and a battery of the underwater cleaning machine. The charging method c...
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WO/2023/234243A1 |
This vehicle control device is used in an in-motion power feed system (1) that has power transmission coils (21) provided in a road (4) and a power reception coil (35) provided in a vehicle (10), and that feeds power contactlessly to the...
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WO/2023/233913A1 |
A battery unit (11) that is configured to enable replacement with respect to an external load (13), said battery unit (11) comprising: a battery part (22) that is capable of supplying power to the external load in a state where the batte...
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WO/2023/235491A1 |
A patient support apparatus is disclosed that includes a support structure including a patient support deck defining a patient support surface, a charging interface, a sensor system coupled to the support structure, and a controller disp...
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WO/2023/233012A1 |
The invention relates to a battery module (1) having a plurality of series-connected AC batteries (21, 22, ... 2n), wherein each of the plurality of series-connected AC batteries (21, 22, ... 2n) comprises a DC battery (3) and an associa...
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WO/2023/231274A1 |
The present invention relates to a hybrid hydrogen production system coupled with a supercapacitor, and a control method therefor. The hybrid hydrogen production system comprises an alkaline electrolytic hydrogen production subsystem, a ...
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WO/2023/230808A1 |
A semiconductor device includes a wired input/output (204), a wireless input/output (206), and a battery (202). A wired charging path between the wired input/output (204) and the battery (202) includes a first transistor and a second tra...
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WO/2023/233803A1 |
A contactless power feeding system according to the present invention comprises: a power transmission characteristic acquisition unit that measures power transmission characteristics of a power supply segment and is provided on the power...
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WO/2023/232214A1 |
An autonomously operable and fully integrated Electrical Charging Infrastructure otherwise referred to by its abbreviation IEVCI, built up around DC Fast Charger technology but expanding the usability and control properties in comparison...
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WO/2023/235405A1 |
Systems and methods for implementing a hybrid supercapacitor within power tool devices. One device includes a primary power source, a hybrid supercapacitor, and a controller. The controller is selectively coupled to the primary power sou...
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WO/2023/234395A1 |
A power supply device according to one aspect of the present technology is provided with: a secondary battery; an electric circuit for charging or discharging the secondary battery; and a measurement unit for measuring a voltage and a cu...
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WO/2023/231491A1 |
A power battery charging switching system, and a powered vehicle. The system comprises a battery control module (7) and the following elements communicationally connected to the battery control module (7): a battery module (1), comprisin...
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WO/2023/234234A1 |
The present invention relates to a vehicle charging device, a vehicle charging control method, and a vehicle charging system. According to one aspect of the present invention, a charging circuit is provided, the charging circuit being co...
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WO/2023/225917A1 |
Provided in the present application are a battery system and a control method therefor, and an electric apparatus, an electronic device and a non-transitory computer-readable storage medium. The battery system comprises: a first output e...
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WO/2023/226871A1 |
The present application relates to the technical field of wireless charging, and discloses a wireless charger and a charging method. The wireless charger comprises a substrate, an upper cover plate, a pressure-sensitive assembly and a ma...
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WO/2023/226364A1 |
The present application provides a charging device and a charging control method, which are used for effectively reducing circuit costs of the charging device and effectively simplifying the control flow of series connection or parallel ...
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WO/2023/228652A1 |
The present invention facilitates determination of a charge station to be selected when a charge station existing at a location remote from the current position of an electric moving body is to be selected to charge a battery. Provided...
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WO/2023/230136A1 |
A vehicle battery device comprising a vehicle battery is described. The vehicle battery has a first identifier and a second identifier. The first identifier is publicly ascertainable and associated to a discrete vehicle battery. The firs...
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WO/2023/225850A1 |
The present application relates to the technical field of batteries, for example, relates to a battery management system (BMS) (1000) and an energy storage system (1). The BMS (1000) comprises N detection modules (100), a switch circuit ...
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WO/2023/228508A1 |
This power supply device is configured to be connected between a first DC power supply and a second DC power supply. The power supply device comprises: a first switch configured such that one end thereof is connected to the first DC powe...
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WO/2023/230006A1 |
One or more external connectors of a conformal wearable battery (CWB) may be controlled to reduce a voltage potential supplied to the connectors when exposed to a conductive liquid. The connectors may be uniform serial bus (USB) connecto...
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WO/2023/228663A1 |
In this identification information receiving device that receives identification information defined by multiple bits, superimposed on the current or voltage of a power line by an identification information transmitting device connected ...
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WO/2023/226348A1 |
Disclosed in the present application are an isolated matrix converter and a control method. The converter comprises bidirectional switch modules, a transformer, a resonant inductor, a resonant capacitor and bridge arm capacitors, a bidir...
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WO/2023/228347A1 |
Provided is a power supply system capable of efficiently supplying power to a load using a plurality of power supplies. A power supply system 1 supplies power to an external load and comprises a power generation unit 10 for generating ...
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WO/2023/229206A1 |
Various embodiments of the present disclosure may provide an electronic device comprising: a first housing comprising a first surface, a second surface opposite to the first surface, and a containing space formed on at least a part of th...
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WO/2023/229654A1 |
A mobile device holster which includes a wireless charging base and a rotatable belt clip with a retractable prong housing. When a mobile device is inserted into the mobile device holster, the wireless battery of the mobile device become...
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WO/2023/228651A1 |
This electric moving body air conditioning device enables to carry out a desired movement plan while limiting the sacrifice of comfort due to air conditioning. The electric moving body air conditioning device implements air conditioning ...
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WO/2023/230356A1 |
As the use of renewable energy resources increases within charging infrastructures, the risk that charging an additional load within the charging infrastructure will create a violation of the applicable grid code also increases. In an em...
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WO/2023/226039A1 |
The present disclosure relates to the technical field of electronic device maintenance. Provided are a fast-charging detection method and apparatus, and an electronic device and a storage medium. The method comprises: acquiring first cha...
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WO/2023/227779A1 |
The present disclosure relates to a battery pack of an electric battery system, for balancing individual cells within the battery pack with respect to voltage, charge and/or state of charge. The electric battery system comprises at least...
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WO/2023/227337A1 |
In a method for reactivating a capacity of a battery of a motor vehicle, a load on the battery is ascertained. Depending on the ascertained load, a nature of the reactivation of the capacity of the battery is ascertained. Depending on th...
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WO/2023/228827A1 |
This charging port display device comprises: a display unit (40) provided on a power receiving unit (3) which is provided on a left outer wall (2) of a vehicle and to which power is supplied from an external power source; and a charging ...
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WO/2023/228592A1 |
This battery disconnection system comprises: a main relay connected between a battery and a load; a serially-connected precharge relay and a precharge resistor that are connected in parallel with the main relay; a current sensor that mea...
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WO/2023/226980A1 |
A pre-charge control method, comprising: step S1, determining a pre-charge target voltage range of a pre-charge capacitor, wherein the maximum value of the voltage range is a first target voltage, and the minimum value of the voltage ran...
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WO/2023/228658A1 |
An identification information receiving device that receives identification information defined by a plurality of bits that is superimposed on the current or voltage of a power line by an identification information transmitting device th...
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