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WO/2024/093575A1 |
The embodiments of the present application relate to the technical field of terminals. Provided are a terminal device and a charging control method. The terminal device comprises: a controller, a hybrid power boost (HPB) circuit, a switc...
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WO/2024/094205A1 |
Provided in the present application are a portable charging case and an electronic cigarette charging system. The portable charging case comprises a charging main body used for charging an electronic cigarette. A first protruding portion...
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WO/2024/095729A1 |
A power supply system (30, 230, 330, 430) comprises a plurality of power storage units (31–33) and is connected to: a high-voltage system power supply line (H1) that is connected to a high-voltage load (71); and a low-voltage system po...
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WO/2024/095704A1 |
This battery system comprises a storage battery (11), and a plurality of battery modules (10) that have monitoring units (12) that monitor said storage battery. An identification information setting device (20) is provided so as to be ab...
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WO/2024/093395A1 |
A charging control method and apparatus, and a solar charging controller and a storage medium. The charging control method comprises: detecting an initial open-circuit voltage of at least one power supply input source, and determining, a...
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WO/2024/095628A1 |
The method for operating a power system (200) according to the present disclosure comprises steps of: planning the output (FC) of a fuel cell system (b) in a second period (T2) after a first period (T1) so as to compensate the difference...
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WO/2024/093433A1 |
A wireless charging base (100) and a wireless charging system, which relate to the technical field of charging devices, and aim to solve the problem of how to achieve heat dissipation of an electric device (200) during charging to ensure...
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WO/2024/093587A1 |
The present application is applicable to the technical field of terminals. Provided are a charging circuit, a charging method, a charging system, a storage medium and a chip system. The charging circuit comprises: a control module, a cha...
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WO/2024/095009A1 |
The invention relates to a battery management module, for interconnecting at least one battery and at least one charger, the battery management module having at least one battery monitoring hardware element. The battery management module...
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WO/2024/093035A1 |
Provided in the present disclosure are a master-slave linkage capacity expansion method and apparatus for a mobile battery. The master-slave linkage capacity expansion method for a mobile battery comprises: determining that the voltage o...
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WO/2024/096535A1 |
The present invention provides a power generation device for a direct current propulsion ship based on direct current power, and a control method therefor. The power generation device for a direct current propulsion ship, according to on...
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WO/2024/096254A1 |
In a battery management device and method, and a battery system including same, according to embodiments of the present invention, control logic updated from a control logic generator is recognized and executed in real time by a virtual ...
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WO/2024/093551A1 |
A motor controller (2010), a control unit (2014), an electric drive system (201), and an electric vehicle (20). Three phases of windings of a drive motor (2013) and a power battery (202) can be used in conjunction to form a discharge cir...
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WO/2024/095629A1 |
A power system operating method according to the present disclosure comprises a step for planning the output of a fuel cell system so as to correct a difference between power demand and the output of a solar-power-generating system. The ...
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WO/2024/093669A1 |
The present application provides a discharging system of a vehicle and a control method therefor, and a vehicle. The discharging system of a vehicle comprises an engine, a generator, a motor controller and a first discharging control cir...
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WO/2024/093359A1 |
The present invention belongs to the technical field of charging. Provided are a charging activation circuit, a charging activation apparatus, and an operation machine. The charging activation circuit comprises a power switching relay, a...
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WO/2024/096285A1 |
The present invention relates to a charging control-based power amplifier. The charging control-based power amplifier comprises: a first switching unit having a plurality of switches connected to a first power supply unit; a plurality of...
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WO/2024/093183A1 |
A device micro-power consumption intelligent control apparatus U1. After controlling, according to a preset frequency, output control ends PA1-2 to provide a preset power supply electric signal for power input ends VDD connected to devic...
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WO/2024/096207A1 |
A vehicle battery emergency charging device comprises a first switch, a capacitor module, a second switch, a voltage booster, and a third switch. The first switch connects a battery group to a starter motor of a vehicle, the capacitor mo...
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WO/2024/096751A1 |
A battery charging apparatus configured to charge at least one battery includes a battery charger configured to generate a DC charging current, a cable coupling the battery charger to the at least one battery and configured to supply DC ...
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WO/2024/095111A1 |
This battery control system suppresses degradation of batteries. The battery control system comprises: a first battery having a first positive electrode active material; a second battery having a second positive electrode active material...
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WO/2024/093995A1 |
a battery management system (BMS) removably connectable to at least one of a battery and an accessory is described. The accessory is operable by the BMS. The BMS includes processing circuitry configured to determine a first plurality of ...
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WO/2024/094468A1 |
The invention relates to a method (100) for determining an internal resistance (263) of an energy storage device (260) of a motor vehicle (200), wherein the method (100) comprises: determining (110) an actual charge state (261) of the en...
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WO/2024/097148A1 |
Techniques for a battery management system with controlled replacement are disclosed. A plurality of battery units is configured. Each battery unit is connected in series to a power bus through a switch in each anode power connection and...
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WO/2024/096300A1 |
According to embodiments, a wireless power receiving device may comprise a receiving coil, a rectifier, a converter, a battery, and a controller. The controller may be set to control the converter such that an input voltage provided from...
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WO/2024/093384A1 |
The present invention belongs to the technical field of intelligent vehicles, and in particular relates to a battery management method, an interface apparatus, a medium, a controller, and a battery pack. In the aspect of hardware, the pr...
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WO/2024/095672A1 |
[Problem] To provide a battery pack system, a battery module, an end module, and a paralleling module with which the degree of commonalization can be enhanced. [Solution] The present invention comprises: a battery column 3 in which a plu...
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WO/2024/095702A1 |
A battery system includes a plurality of battery modules (10) which each have a storage battery (11) and a monitoring unit (12) that monitors the storage battery. An identification information setting device (20) is provided so as to be ...
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WO/2024/095656A1 |
Provided is a power supply control circuit that makes it possible to extend the power supply time from a power supply to a load when a main power supply such as a sub-battery fails. The power supply control circuit (1) comprises: a first...
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WO/2024/092464A1 |
A battery mixed-use system and a control method and control apparatus therefor, and a storage medium. The battery mixed-use system comprises N battery clusters, wherein the N battery clusters are connected in parallel, N being an integer...
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WO/2024/094727A1 |
The invention relates to an electrical system (1), comprising a DC-to-DC converter (ICU), and having: a first operating mode, wherein the first terminal supplies the second terminal, and wherein the cut-off frequency of the first resonan...
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WO/2024/093303A1 |
Disclosed in the present invention are an electric tool and a discharging system. A battery pack comprises a first positive terminal, a first negative terminal, a first controller, and a first state detection terminal. The electric tool ...
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WO/2024/095381A1 |
This switching unit comprises: a parallel-connection switch that causes a first storage battery and a second storage battery to be in a parallel-connection state; a serial-connection switch that causes the first storage battery and the s...
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WO/2024/096198A1 |
A method and an electronic device for handling a foreign object at a charging port of the electronic device are disclosed. The method comprises detecting the presence of the foreign object at the charging port of the electronic device, b...
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WO/2024/095600A1 |
This abnormality diagnosis method for diagnosing an abnormality of a ground power supply device 2 for transmitting power to a vehicle 3 in a non-contact manner includes: performing power supply operation under a plurality of different po...
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WO/2024/089800A1 |
A power-supply control device (10) comprises a control unit (11) that controls a system main relay (first SMR (23)) and a pre-charge relay (25A). The control unit (11) starts first control of controlling the system main relay (first SMR ...
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WO/2024/089685A1 |
A circuit for effectively controlling the process of pre-charging a power capacitor, comprising an integrator circuit consisting of an operational amplifier implementing a voltage dependent current source, the power capacitor is being co...
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WO/2024/092180A1 |
The disclosure provides a method of operating a system supported by an electric vehicle, EV. The method includes receiving input data from the input. When the input data is indicative of the EV being in a driving status, the method inclu...
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WO/2024/090222A1 |
The present invention is a moving body in a power transmission system which charges a battery mounted on the moving body with power generated by a power generation facility and feeds the power to a power reception facility from the batte...
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WO/2024/086937A1 |
Methods and systems are provided for controlling the charging of electric vehicles (EVs) and other assets based on power flow information of a power grid. The strategic control of charging of the assets, by way of generated charging cont...
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WO/2024/090767A1 |
A battery capacity recovery apparatus and a battery capacity recovery method are provided. The battery capacity recovery apparatus comprises: a sensing unit configured to measure a voltage and a current of a battery; and a control unit c...
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WO/2024/087698A1 |
The embodiments of the present application relate to the field of data lines. Provided are a control method and apparatus for an intelligent power-off data line, and a device, a medium and a product. The control method for an intelligent...
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WO/2024/087418A1 |
Embodiments of the present application provide a multi-voltage independent output circuit of a single-inductor transformer and a related product. The multi-voltage independent output circuit is provided with an input interface and a plur...
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WO/2024/090147A1 |
This wireless power reception apparatus receives power wirelessly from an external power transmission apparatus, and comprises: a secondary battery; a power reception coil provided to be opposite to the upper surface and/or the lower sur...
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WO/2024/087386A1 |
Disclosed in the present application are a battery level equalization method and system for a battery pack, and a battery management system. The method comprises: acquiring battery states of battery cells in a battery pack; according to ...
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WO/2024/090833A1 |
According to an embodiment, an electronic device comprises at least one processor, a first battery, and a second battery, wherein the at least one processor is configured to: identify a first voltage of the first battery and a second vol...
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WO/2024/064282A3 |
A system for balancing and converting voltage output from photovoltaic modules includes a set of solar substrings, a power conversion circuit, and a controller. The power conversion circuit includes: a set of windings coupled in series a...
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WO/2024/088442A1 |
The application discloses a braking energy control circuit and a charging robot, belonging to the technical field of mobile charging. The braking energy control circuit comprises an energy storage battery pack, a low-voltage power supply...
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WO/2024/090160A1 |
Provided is an electric work machine in which the estimation accuracy of the remaining charge time or the remaining discharge time of a secondary battery can be enhanced. An electric shovel comprises a secondary battery, a battery manage...
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WO/2024/090898A1 |
An auxiliary battery is provided. An auxiliary battery, according to one embodiment of the present invention, comprises: a main body comprising a case, a circuit board built into the case, and charge and discharge ports mounted on the ci...
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