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WO/2023/104499A1 |
The invention relates to a battery system (10) for an electrically drivable motor vehicle, comprising: an electric vehicle battery (12) having at least two battery blocks (16, 18) which are arranged in a battery housing (14) and which ea...
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WO/2023/106509A1 |
Disclosed is a movable hood. The disclosed invention comprises: a fan which sucks in external air via intake ports and discharges, via discharge ports, at least a part of the air that has been sucked in; and a flow guide part which guide...
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WO/2023/103731A1 |
Disclosed in the present invention are a multi-master power supply and communication system, method and device. The system comprises a power supply module and at least one functional module. The power supply module and the at least one f...
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WO/2023/104931A1 |
The invention relates to a system for supplying an electrical consumer circuit (10) in a vehicle (11) with energy, comprising a multipack arrangement (20), which has at least a first battery pack (22) and a second battery pack (24, 26) a...
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WO/2023/106658A1 |
An electronic apparatus may comprise: a battery; a charging circuit; at least one sensor; a plurality of temperature sensors respectively arranged in different positions; at least one processor operatively connected to the battery, the c...
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WO/2023/107192A1 |
An adapter for a charging cradle includes: a perimeter wall defining a channel between first and second ends; a first device interface on an inner surface of the perimeter wall in communication with the first end, the first device interf...
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WO/2023/104917A1 |
The present invention relates to a method for charging a battery in an aerosol-generating system, the method comprising: initiating charging of the battery; monitoring an electrical parameter indicative of a charging rate of the battery;...
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WO/2023/104622A1 |
The invention relates to a vehicle battery (1) having a plurality of interconnected galvanic cells (2) which are electrically connected at one end to a positive pole (K30) of the vehicle battery (1) and at the other end to a negative pol...
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WO/2023/106166A1 |
In the present invention, information pertaining to factors that affect battery longevity characteristics is presented. This analysis device comprises: an acquisition unit configured to acquire longevity data from cycle measurement data ...
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WO/2023/105624A1 |
A management device (1), so as to be capable of performing management in such a manner that charging/discharging of the electric power of electric vehicles (EV1-EV3) is suitably carried out in accordance with fluctuations in the amount o...
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WO/2023/104133A1 |
A charging/discharging control circuit and a control method thereof. The charging/discharging control circuit charges energy storage units in charging/discharging paths by means of a power source module (20), and discharges at least one ...
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WO/2023/107860A1 |
A mount for a mobile device on an internal display screen of an automobile. A housing defines a volume and has a device side attachment surface and a back surface. The housing also has an attachment extension to couple to the internal di...
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WO/2023/104574A1 |
The invention relates to a battery connection circuit equipped with a first and a second battery terminal (1-, 1+; 2-, 2+), a first and a second load terminal (1, 2), a configuration circuit (K), and a DC-DC converter (W). The DC-DC conv...
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WO/2023/106301A1 |
Provided are a lead-acid battery system and a lead-acid battery deterioration estimation method, each of which more accurately estimates the degree of deterioration of a lead-acid battery regardless of the cause of the deterioration, so ...
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WO/2023/106302A1 |
Provided are a lead storage battery system and a method for estimating the deterioration of a lead storage battery which are capable of contributing to an improvement in reliability by more accurately estimating the degree of deteriorati...
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WO/2023/101845A1 |
An apparatus for internet and power backup includes a power source configured for powering the apparatus, an integrated battery configured for providing backup power to the apparatus, a first switch configured for selectively switching f...
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WO/2023/101204A1 |
A high-efficiency, low-cost power conversion device for performing DC-DC conversion and an energy storage system including same according to an embodiment of the present invention may be provided, the power conversion device comprising: ...
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WO/2023/099148A1 |
The present invention relates to a system comprising a machine tool and a power supply device, the machine tool having a device electronics system and a device communication module, and the power supply device having a communication modu...
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WO/2023/098883A1 |
Provided in the present application are a connector drive assembly, a connection device, a battery rack, and a battery swap station or an energy storage station, the connector drive assembly being used for driving a connector to be conne...
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WO/2023/100729A1 |
A charging/discharging system 10 to which a vehicle electricity storage device 40 of a vehicle 30 is connected and which comprises a charger/discharger 100 that supplies electric power to an electric power load 20. The charging/dischargi...
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WO/2023/099217A1 |
The invention relates to a method (1000) for charging an accumulator (12) of a mobile machine tool (10), wherein the accumulator (12) has an electrolyte (24) which is liquid at room temperature. According to the invention, charging is ca...
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WO/2023/097961A1 |
A battery authentication method and apparatus for a terminal, and an electronic device and a storage medium. The method comprises: acquiring battery information of a battery to be authenticated, and generating an authentication request o...
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WO/2023/098469A1 |
Provided in the present application are a power supply method and apparatus for a component, and a storage medium and an electronic apparatus. The method comprises: by means of a target adapter, converting into a direct current an altern...
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WO/2023/102192A1 |
A common enclosure includes a housing, inverter input connectors and an inverter output connector coupled to the housing, a common DC bus mechanically coupled to the housing and electrically coupled to the inverter input connectors, a co...
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WO/2023/100582A1 |
The present invention detects battery abnormalities with high accuracy. A battery data acquisition unit acquires the voltage of each of a plurality of cells or a plurality of parallel cell blocks in a battery pack, and the temperature me...
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WO/2023/097719A1 |
An interactive presentation system and method based on a powerable smart board. The system comprises: a smart board (1) supporting wireless power supply, a plurality of wireless liquid crystal display screens (2), a handheld wireless int...
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WO/2023/101170A1 |
A plurality of positive electrode switches are respectively connected between positive electrode terminals of a plurality of battery packs and a first node, and a plurality of negative electrode switches are respectively connected betwee...
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WO/2023/101297A1 |
A watchband for a smart watch is provided. The watchband for a smart watch, according to one embodiment of the present invention, comprises: a first band, which is made of a soft material having flexibility, is formed from a plate-shaped...
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WO/2023/101189A1 |
The present invention relates to a cell balancing method and a battery system providing the method. The battery system of the present invention comprises: a battery comprising a plurality of battery cells; a cell monitoring IC for measur...
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WO/2023/098547A1 |
The present invention relates to a wireless electronic device charging compartment protection housing, comprising a first housing and a second housing, wherein the first housing matches the second housing to define an accommodating cavit...
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WO/2023/099706A1 |
The invention relates to a small domestic appliance device (10), in particular a small kitchen appliance device, having at least one functional unit (12) and having at least one energy store module (14) which has at least one rechargeabl...
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WO/2023/098962A1 |
The invention relates to a power backup system comprising a multi phased energy storage and a backup supply. The energy storage comprises battery strings each capable of supplying either an AC or DC voltage to a load. During normal opera...
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WO/2023/101976A1 |
The present disclosure related to a management of a plurality of charging stations utilizing collected usage data. A network service receives and maintains correlated charging station use data as time series data. The time series data co...
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WO/2023/102216A1 |
A system includes a subsea power system. The subsea power system includes a bus. A plurality of energy storage units is coupled to the bus at a plurality of positions distributed throughout the subsea power system. The subsea power syste...
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WO/2023/099060A1 |
The invention relates to a method (100) for inducing voltage fluctuations in an onboard network (220), having a DC voltage converter (210) which is connectable on the input side to a first electrical network (250) and on the output side ...
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WO/2023/101242A1 |
Disclosed are an exchange-type ocean energy storage system and a control method therefor. The exchange-type ocean energy storage system according to the present invention comprises: a mobile battery which replaces an installed battery in...
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WO/2023/102266A1 |
The present invention discloses a modular multi-type power pack charging apparatus. The modular multi-type power pack charging apparatus comprises a plurality of power packs coupled together in series or parallel and connected with charg...
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WO/2023/098521A1 |
A new energy vehicle, a vehicle-mounted charging device, a temperature measurement circuit, and a temperature measurement method. The circuit comprises: a first temperature sensor (TH1), which acquires a first analog quantity temperature...
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WO/2023/097615A1 |
Embodiments of the present application relate to the technical field of batteries, and, for example, relate to an activation circuit, a battery management system, a battery pack, and an electric apparatus. The activation circuit comprise...
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WO/2023/098280A1 |
A planar transformer, a power source conversion circuit and an adapter. The planar transformer comprises N transformer sub-structures, wherein each transformer sub-structure comprises a first magnetic core, a second magnetic core and a P...
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WO/2023/099152A1 |
The invention relates to an on-board power supply system (20) for a motor vehicle comprising a high-voltage voltage network (22) with a high-voltage energy storage device (24) for supplying voltage to one or more high-voltage consumers, ...
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WO/2023/102267A1 |
The present invention discloses an integrated power system and method for energy management for an electric vehicle. The system comprises a plurality of supercapacitor power packs coupled together in series and/or in parallel. The superc...
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WO/2023/097713A1 |
Disclosed in the present utility model is an electric tool, comprising a tool body configured to be connected to a working portion, a mobile power supply providing power for the working portion to work, and a power supply transmission co...
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WO/2023/101941A2 |
Systems, methods and devices for managing power systems and energy storage devices, such as a rechargeable batteries, at operational temperature limits of the energy storage device. The systems control the operation of a charging device ...
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WO/2023/102332A1 |
A system (140; 340) for initializing operations of one or more batteries (156) of a lithium-ion battery pack (136) to supply electric power to an electrical load (132) includes a switching device (168), an output device (172), and a cont...
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WO/2023/098750A1 |
Provided in the present disclosure is an OVP device self-recovery method, which is applied to an OVP device self-recovery apparatus of a terminal device. The terminal device further comprises a battery, an OVP device, and a charging chip...
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WO/2023/102265A1 |
Disclosed herein are systems and methods for energy management. A system, such as a vehicle, includes power packs and a photovoltaic array with interconnected photovoltaic cells that supplies electric charge to the power packs for chargi...
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WO/2023/099147A1 |
The invention relates to a method for controlling a charging process for a system comprising a charging device and a rechargeable battery. The method comprises the method steps of: emission of at least one signal from the rechargeable ba...
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WO/2023/099602A1 |
There is disclosed a method of charging an auxiliary battery with a local renewable power source and an external power source, the method comprising: determining whether there is excess power generated by the local renewable power source...
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WO/2023/098527A1 |
Provided herein are an electric vehicle charging power supply and charging management system, a charging pile, and an electric vehicle. The charging power supply comprises a communication module, a parameter acquisition module, and a mas...
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