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WO/2024/052083A1 |
A data centre electrical energy distribution system comprises a plurality of AC bus sections (3a, 3b, 4a, 4b), a plurality of MV DC bus sections (8a, 8b, 8c, 8d, 38a, 38b, 38c, 38d) and a plurality of LV DC bus sections (15a, 15b, 15c, 1...
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WO/2024/045685A1 |
A charging control method and system for multiple vehicle-mounted storage batteries, and a medium. The charging control method comprises: acquiring state information of each storage battery among a plurality of storage batteries (S11); a...
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WO/2024/046485A1 |
Provided in the present invention are a charging device, an energy apparatus, and a power management method for the energy apparatus. The charging device comprises a built-in battery module and a control module, wherein the control modul...
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WO/2024/048699A1 |
This charging control system comprises: a storage battery which is installed in a work machine; a first connection part which is provided to the work machine and to which a first charging device for charging the storage battery is connec...
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WO/2024/049249A1 |
A serial type charging and discharging device according to the present invention is for charging and discharging a plurality of battery cells connected in series, and comprises: a tray; a cooling fan; a power source; a charging and disch...
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WO/2024/045655A1 |
A battery self-heating control system and control method, and an electric transportation means. The control system comprises: a battery pack (10), a winding (20), a first switch assembly (30), a second switch assembly (40), a capacitor (...
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WO/2024/044889A1 |
Disclosed in the present application are a memory effect detection method and apparatus, and a computer device, a storage medium and a computer program product. After a detection confirmation signal is received, a discharging characteris...
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WO/2024/050415A1 |
Hardware that is configured to gather data on a process line. These configurations may include devices that can connect to existing process control networks, like 4-20 mA control loops. These devices may include rechargeable power source...
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WO/2024/045014A1 |
A battery management device (10), a battery management system (1000), and an energy storage power station. A first processor board (100) and a group of first communication boards (200) are configured for the battery management device (10...
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WO/2024/050032A1 |
An optimized charge signal shaping circuit is presented such that components of the charge signal circuit arrangement may be operable with fewer components and/or processing overhead than other approaches, thereby reducing costs, using l...
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WO/2024/047499A1 |
The present invention provides a novel energy storage system. The energy storage system includes a secondary battery, a current measurement circuit, a voltage measurement circuit, and a control circuit, wherein the secondary battery has ...
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WO/2024/046180A1 |
The present application discloses a hybrid battery charging circuit, a method, a device and a storage medium. The hybrid battery charging circuit comprises: a hybrid battery; a bus bar, the bus bar being electrically connected to an exte...
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WO/2024/045371A1 |
Disclosed in the present invention are an energy-storage battery system and a control method therefor, and a controller and a storage medium. The energy-storage battery system comprises a conversion unit (1) and a plurality of battery un...
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WO/2024/047521A1 |
The present disclosure describes system (100) for identifying at least one fault occurred in a DC-DC converter (102) for an electric vehicle. The DC-DC converter (102) is communicably coupled with a battery management system (104) of the...
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WO/2024/048089A1 |
A power system (10) comprises a plurality of power conditioners (31-34) and a control device (60). The plurality of power conditioners (31-34) comprises mode change switches (312, 322, 332, 342), utility interconnection relays (311, 321,...
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WO/2024/048020A1 |
The present invention provides a power supply system capable of rapid arc extinguishing when a series arc discharge or a parallel arc discharge has occurred at a part more on a power storage module side than a power conversion device. ...
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WO/2024/045370A1 |
Provided in the present disclosure are a compatible power supply circuit and a control method therefor, and a controller and a storage medium. The compatible power supply circuit (100) comprises: an auxiliary power supply (110), which co...
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WO/2024/049303A1 |
This invention concerns a vehicle (25) and a power generation and supply system (20) for such a vehicle (25). The system (20) comprises: at least one solar panel (3) configured to capture the energy from the sun and arranged on at least ...
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WO/2024/046569A1 |
A method for monitoring a status of an energy storage system (110) connected to a power converter (120) is disclosed. The energy storage system comprises a plurality of interconnected energy storage cells, and the power converter (120) i...
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WO/2024/048966A1 |
According to an embodiment, an electronic device may comprise: a first housing; a second housing; a hinge; a sensor configured to sense a folding state; a foldable display; a cover display; a coil; a power conversion circuit; a communica...
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WO/2024/048333A1 |
The present invention addresses the problem of suppressing the consumption of an electricity storage unit. A backup power supply system (1) comprises an electricity storage unit (2) and a control unit (3). The electricity storage unit ...
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WO/2024/047535A1 |
The present utility model relates to the technical field of apparatuses and devices for electric charging, in particular to devices for charging electronic devices provided with rechargeable batteries, such as mobile phones and tablets. ...
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WO/2024/046145A1 |
The present application relates to the technical field of power supplies. Disclosed in the embodiments of the present application are a power supply system, a battery and an electronic device, which can improve the endurance capability a...
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WO/2024/045085A1 |
Provided in the embodiments of the present application is a topological battery-heating circuit, which is applied to an electric apparatus. The electric apparatus comprises an electric-motor controller and an electric motor. The circuit ...
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WO/2024/048019A1 |
The present invention provides an electric power supply system (1, 201, 301) with which it is possible to rapidly extinguish an arc when arc discharge occurs. The present invention has an electric power supply module (2), a boosting ci...
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WO/2024/046535A1 |
A method of a central controller, and a central controller, of an energy storage system for controlling two or more battery systems, wherein at least one of the two or more battery systems has at least one operation limitation are presen...
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WO/2024/050223A2 |
Methods, systems and apparatus for providing power from a battery pack are described. One example method of connecting batteries in a battery pack include providing a battery pack comprising multiple independent compartments where each c...
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WO/2024/045157A1 |
In accordance with the present disclosure, a charger is provided is described that is structured and arranged for wireless energy transfer to a personal care device, the charger having a travel mode and an internal energy storage, a sens...
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WO/2024/048937A1 |
A wearable electronic device, according to one embodiment, comprises: a housing comprising a front which has at least one lens connected thereto, and a first temple and a second temple which are rotatably connected to the respective both...
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WO/2024/046050A1 |
Disclosed in the present invention are a device power source system of an aircraft, and an aircraft. The system comprises: a first power manage unit (PMU), a second PMU, a third PMU and a power control unit (PCU), which are connected to ...
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WO/2024/048033A1 |
The present invention makes it possible to suitably estimate deterioration of the capacity of a storage battery. To this end, a capacity deterioration estimation device (110) is provided with: a data reception unit (112) that receives a ...
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WO/2024/045698A1 |
A circuit system and a foldable terminal, relating to the technical field of terminals, and being used for reducing the impedance of a jumper wire of a power supply path between two circuits applied to different panels and related to sys...
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WO/2024/045956A1 |
An energy storage system and a power-source control method and apparatus therefor, and a storage medium. The energy storage system comprises a power-supply busbar, and a plurality of energy-storage battery cells, which are connected to e...
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WO/2024/045172A1 |
An aerosol-generating device is proposed that comprises control circuitry and an energy storage configured to supply electrical energy to the control circuitry to generate aerosol from an aerosol-generating article. The control circuitry...
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WO/2024/050171A1 |
The present document describes techniques associated with temperature-based battery-charging-profile architectures and applications thereof. Although advances in battery chemistries may enable batteries to be charged at temperatures that...
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WO/2024/046109A1 |
Disclosed in the embodiments of the present application are a charging method and an electric device. The present application relates to the technical field of electronics, and can charge the electric device by using a preset charging pa...
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WO/2024/045968A1 |
A charging control method and apparatus, and an electronic device and a storage medium. The method comprises: determining the current discharge capacity of a storage battery at the current moment, and determining, according to the curren...
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WO/2024/047515A1 |
An energy management system can include one or more memory devices. The one or more memory devices can store instructions thereon, that, when executed by one or more processors, cause the one or more processors to receive a file includin...
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WO/2024/049170A1 |
Provided are an electronic device and method for managing power mode. A method by which an electronic device manages power mode comprises the operations of: when the battery level of the electronic device is lower than a first threshold,...
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WO/2024/049453A1 |
An inverter subsystem that includes a direct current (DC) bus, a DC terminal, and a power storage interface that is configured to be connected to power storage. The DC terminal is configured to be: (1) connected to the DC bus via an inte...
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WO/2024/048547A1 |
This temperature control system comprises: a remaining-capacity acquisition unit that acquires the remaining capacity of a storage battery mounted in a work vehicle; a temperature acquisition unit that acquires the temperature of the sto...
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WO/2024/045652A1 |
The present application discloses a power supply control protection system and a control protection method. The system comprises: a switching power supply, a main controller, an auxiliary controller, a sampling circuit and an energy stor...
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WO/2024/049287A1 |
The present invention relates to an openable charging cabinet, the multi-input drawer-shaped power bank being placed in the openable charging cabinet to be charged, the openable charging cabinet for charging the power bank of the present...
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WO/2024/049168A1 |
A photovoltaic power generation system according to one embodiment of the present invention comprises an energy storage system (ESS) that is in communicative connection and can be controlled thereby, at least one distributed energy resou...
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WO/2024/048958A1 |
A cordless vacuum cleaner and a control method therefor may be provided. Specifically, a cordless vacuum cleaner and a control method therefor may be provided, the cordless vacuum cleaner comprising: a main body; a brush device which com...
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WO/2024/045842A1 |
The present invention relates to a combined wind-photovoltaic-energy storage combined power generation system, comprising: an electric energy rectification and storage unit, superposition and combination mechanisms, a stand column, and a...
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WO/2024/050117A1 |
A pedestal base may include a skid base and a riser. The skid base may define a cable management system (CMS) opening and a base opening. The skid base may interface with a CMS via the CMS opening. The riser may define a riser opening. T...
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WO/2024/049679A1 |
An outdoor comfort-and-security system may include at least one electronic, device configured to be positioned around an exterior premise of a. building. In some examples, each electronic device comprises communication circuitry configur...
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WO/2024/045794A1 |
A horizontally-arranged wireless charging battery box, relating to the technical field of battery boxes and comprising a tray member, a frame member, a bottom protective plate, a wireless receiver rectifier and a wireless receiver coil m...
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WO/2024/040743A1 |
The present application relates to a method for compensating for kinetic energy for an electric motor. The method comprises: monitoring, in real time, the control state of a user over a preset electric motor, wherein the control state co...
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