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WO/2023/112159A1 |
This notification device comprises: a processing unit configured so as to make a determination to prompt a user to connect a vehicle connector, if detection was made that an electric vehicle has stopped, and if detection was made that th...
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WO/2023/113100A1 |
The present subject matter refers a method and system of optimized wireless power sharing and comprising the steps of initiating, between a first electronic device and a second electronic device, a wireless power sharing session as a pow...
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WO/2023/112618A1 |
This power source monitoring device (21) is applied to a power source system (100) comprising a first system (ES1) having a first power source (10) and a second system (ES2) having a second power source (16), wherein the first system and...
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WO/2023/114038A1 |
A method of operating a machine battery system having multiple battery packs connectable in parallel includes bringing a first battery pack with the highest offline pack voltage online for discharging, including a pack controller circuit...
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WO/2023/114527A1 |
A motorized window treatment may be configured to adjust a position of a covering material to control the amount of daylight entering a space. The motorized window treatment may include a DC power source for charging an energy storage el...
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WO/2023/111339A1 |
The invention relates to a battery-to-battery charging device, method of charging and use of the charging device. The method comprises steps of discharging a battery to a power connector using a charging engine, wherein a receiver batter...
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WO/2023/114873A1 |
A temperature control system for regulating temperature inside a battery pack by using temperature sensor(s), located within a battery enclosure housing the battery pack, to measure temperatures of ambient environment within said enclosu...
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WO/2023/113169A1 |
An energy storage system according to an embodiment of the present invention includes a photovoltaic (PV) system and a battery system and is linked to a power system. The energy storage system may comprise: a power conversion system (PCS...
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WO/2023/111394A1 |
A computer implemented method for managing a distributed battery arrangement, wherein the arrangement comprises a pool of battery assets (121-125), wherein the battery assets of the pool are individually owned. The method is performed by...
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WO/2023/113165A1 |
The present invention relates to a cell balancing control method and a battery system providing same, the battery system comprising: a battery including a plurality of battery cells; a battery management system (BMS) for determining whet...
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WO/2023/110812A1 |
The invention relates to a receiver resonant circuit (2) for contactlessly transmitting power through resonant inductive coupling with a transmitter resonant circuit (1) comprising a first capacitor (C1) and a first winding, the first wi...
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WO/2023/110725A1 |
The battery unit (10) comprises at least one first string (3) of battery modules (2) electrically connected in series, each battery module (2) comprises a plurality of battery cells (4) electrically connected in parallel and/or in series...
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WO/2023/113568A1 |
The present invention relates to a discharge method of a battery, comprising: a first discharging step of discharging a battery by connecting the battery and a power converter and applying voltage thereto; and a second discharging step o...
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WO/2023/112489A1 |
This parking assistance device comprises a route recording unit; an acquisition unit, a correction unit, and a travel control unit. The route recording unit records the travel path of a vehicle during instructor-travel by a driver. The a...
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WO/2023/112985A1 |
A battery status detection device (10) comprises a sensor (22), a communication unit (32), and an estimation unit (23). The sensor (22) measures at least one from among the voltage, current, and temperature of a rechargeable battery (4) ...
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WO/2023/112394A1 |
This charging device (20) comprises a charge/discharge circuit (21), a control device (22), and a communication device (23). The charge/discharge circuit (21) is configured to perform charging and discharging of a secondary battery (10)....
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WO/2023/110776A1 |
The invention relates to a method for charging and operating a battery (30), wherein the battery (30) is charged in a charging process (12). According to the invention, a maximum permissible predictive charging temperature (T_1,max) of t...
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WO/2023/112730A1 |
In this invention, an expected time at which the temperature of a battery must be in a desired temperature range is predicted, or information pertaining to the expected time is acquired, and if the temperature of the battery is lower tha...
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WO/2023/112371A1 |
A battery data transmission device for detecting the states of a plurality of battery cells and transmitting, via a transmission path, battery data regarding the detected plurality of battery cells, the device being provided with: an enc...
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WO/2023/108883A1 |
The present application provides a charging device and a sweeping robot. The charging device comprises: a board body, the board body comprising a first side and a second side opposite to each other, the first side being used for connecti...
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WO/2023/107504A1 |
Disclosed herein are systems and methods for energy-based vehicle analysis. A vehicle includes an energy storage unit that is configured to store energy. An energy attribute sensor measures one or more attributes of the energy storage un...
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WO/2023/102885A1 |
The present application provides a circuit structure and a start-up power supply apparatus. The circuit structure comprises a switch module, a power supply, and a processing module; the switch module is configured to be respectively elec...
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WO/2023/103070A1 |
A battery charging control method. The battery charging control method comprises: if a power supply apparatus enters a constant-current charging state, obtaining the battery temperature of a battery in the power supply apparatus (S101); ...
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WO/2023/104196A1 |
A power failure alarm circuit for a communication device, a power failure alarm processing method for a communication device, and a communication device, which relate to the technical field of communications. The circuit comprises: a DC-...
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WO/2023/105280A1 |
A battery control system (1) comprises a discharge mechanism (14) that discharges batteries that have a greater residual discharge capacity than other batteries and thereby performs balancing of the residual discharge capacities of the b...
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WO/2023/105501A1 |
An aspect of the present invention provides for a power device connected to one or more low power appliances, the power device containing a power converter to convert an input power to an output power provided to the one or more low powe...
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WO/2023/103825A1 |
A battery protection chip, a battery system, and a battery protection method. The battery protection chip (10) comprises: a discharge voltage limiting detection circuit (11) used for detecting a discharge drive signal output by a battery...
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WO/2023/106378A1 |
An electronic appliance according to an embodiment of the present invention is provided with a measurement unit, a storage unit, a calculation unit, and an analysis unit. Both during and after charging or discharging of a battery pack co...
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WO/2023/105232A1 |
A charging device is described comprising: a cup-shaped body or cradle configured to receive an aerosol provision device; and at least one radio frequency transmitter configured to broadcast radio frequency signals into an internal apert...
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WO/2023/104679A1 |
A processing device (10), in particular a gardening and/or household implement, comprising a handling device (20) with a gripping portion (30) and a connecting portion (40), and further comprising an electrical power supply (45) and a to...
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WO/2023/106996A1 |
The present invention provides a lithium battery with a built-in battery management system that allows the lithium battery to be a safe and durable power source. The lithium battery is advantageously able to last an extended duration wit...
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WO/2023/103939A1 |
A submersible propeller is disclosed. The submersible propeller comprises a housing, a fixing assembly and a battery piece, an accommodating cavity is formed in the inside of the housing, the battery piece being fixedly installed in the ...
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WO/2023/107785A1 |
The present document describes techniques for extending battery life after long-term and high-temperature storage. These techniques delay charging of a battery to detect battery conditions and determine whether the battery was exposed to...
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WO/2023/107505A1 |
Disclosed herein are systems and methods for energy architecture customization. A vehicle attribute sensor measures one or more attributes of a vehicle. A user profile database stores information about a user of the vehicle. A control sy...
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WO/2023/105231A1 |
An aerosol provision device is described comprising: a battery; an antenna for receiving radio frequency signals and a charging controller configured to charge the battery with power extracted from the received radio frequency signals. T...
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WO/2023/107125A1 |
Connection device (3) for a control unit (4) for a vehicle, the connection device (3) comprising at least one power input interface (9-11) for connecting the connection device (3) to a power source (2) and at least one power output inter...
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WO/2023/105341A1 |
Provided are an electric vehicle and a system that easily recognize the theft of a secondary battery of an electric vehicle represented by an electric assist bicycle to prevent theft. In order to prevent theft of a secondary battery that...
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WO/2023/103802A1 |
The present application relates to a protocol information testing method, a tester, a storage medium, and a program product. The method is applied to a tester, the tester records pulse information of a handshake signal of at least one ch...
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WO/2023/106425A1 |
[Problem] In a secondary battery module, the voltage of a plurality of serially-connected secondary battery cells must be equalized. [Solution] Provided is a circuit in which: a charging power source is prepared and the output thereof is...
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WO/2023/106030A1 |
In the present invention, a power receiver 401 comprises: a coil 205 that receives power wirelessly from a power transmitter; a communication unit 204 that performs transmission in which signals are transmitted at prescribed intervals in...
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WO/2023/103456A1 |
A fully closed automobile EDR box, comprising a closed shell (1), wherein a wireless communication device (2) is arranged inside the shell (1), an MCU (3) is arranged inside the shell (1), a memory (4) is arranged inside the shell (1), a...
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WO/2023/107752A1 |
Disclosed herein are systems and methods for energy management. A system, such as a vehicle, includes a solar cell that generates energy in response to receiving light. The system includes an energy controller, which includes a processor...
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WO/2023/106869A1 |
An electronic device according to various embodiments comprises: a first battery including a first protection circuit module (PCM); a second battery which is branched from a first node and connected in parallel with the first battery, an...
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WO/2023/105158A1 |
The invention relates to a device (2) for transferring electrical energy, comprising: a Litz wire (20) comprising electrical conductors (22) stranded or braided together, the Litz wire (20) being wound about itself to form a winding (6) ...
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WO/2023/106406A1 |
A direct current bus control system that controls power fluctuation of a direct current bus connected between a input power supply and a load, said direct current bus control system including: a main stabilizing device that has a first c...
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WO/2023/105125A1 |
The invention relates to a method for monitoring the DC charging of a vehicle battery powering electrical devices and temporarily coupled to a power source supplying a DC charging current defined by a current set point. This method compr...
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WO/2023/106146A1 |
The purpose of the present disclosure is to miniaturize a circuit. A charging circuit (11) provided in a charging system (10) according to the present disclosure causes charging current to be supplied from a power source (2) to a power s...
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WO/2023/102624A1 |
The present utility model application relates to an improvement to a sustainable lighting system, and to the use thereof. The present utility model application pertains to the general field of sustainable lighting, sustainable emergency ...
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WO/2023/104047A1 |
A battery management circuit and a battery apparatus. The battery management circuit comprises: an acquisition circuit (11), a processing circuit (12), a first switching element (101), a second switching element (102), and an amplitude l...
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WO/2023/104678A1 |
A handling device (20), in particular for a processing device, such as a gardening and/or household implement, comprising a gripping portion (30) and an electrical power supply (45) in the form of at least one rechargeable battery, where...
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