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WO/2023/120657A1 |
Provided is a compact and lightweight power supply system installed in an electric vehicle. This power supply system for an electric vehicle comprises a battery system for supplying power to a drive unit of an electric vehicle, and a ran...
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WO/2023/122464A1 |
The present document describes techniques for safe battery charging during high ambient temperatures. These techniques extend device runtime during peak use periods when ambient temperature is high by increasing the possibility for batte...
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WO/2023/118358A1 |
The present invention relates to a power supply system (10) adapted to provide a polyphase voltage and a DC voltage and comprising at least three modules, each module including: - a set of cells, each cell including at least one elementa...
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WO/2023/119973A1 |
The storage battery system according to one embodiment of the present disclosure comprises: a storage battery module having a storage battery and a storage battery monitoring circuit; a power terminal connected to the storage battery mod...
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WO/2023/120281A1 |
This cell monitoring device monitors an amount of lithium deposited in a lithium ion cell. The cell monitoring device includes a deposition amount detecting portion (37) including a short circuit (371) for discharging the lithium ion cel...
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WO/2023/121309A1 |
The present invention relates to a charger comprising: a plug body; a plug cap provided on one side of the plug body; a pin element penetrating through the plug cap; and a buffer pin provided between the pin element and the plug cap, whe...
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WO/2023/122084A1 |
A stored energy power source uses a wound-rotor induction machine (WRIM) to receive energy from an external source, store the energy in N energy storage elements (ESEs) via tertiary windings, and discharge the ESEs to deliver energy via ...
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WO/2023/120187A1 |
In a battery abnormality detecting system 1, a data acquiring unit 111 acquires a current flowing through a battery and a temperature of the battery. A determining unit 113 determines the presence or absence of abnormal heat generation b...
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WO/2023/116417A1 |
A vehicle, comprising an energy conversion device and a discharging method therefor. The energy conversion device comprises: a first inductor, a first end thereof being connected to a first output end of a battery module; a second induct...
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WO/2023/117556A1 |
The invention relates to a management system and method enabling a more suitable estimation of the voltage of the cells connected to an interconnection bar so as to optimize the durability and operation of the performance of the processi...
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WO/2023/120134A1 |
This invention provides an electrical connection unit that is installed in a vehicle and that performs relay when power is supplied from a first power source to a load device. The electrical connection unit comprises first and second pow...
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WO/2023/120713A1 |
This switch control device is for controlling the operation of a switch device for switching states of electrical connection between a power storage unit of a power storage device and a power terminal of the power storage device. The swi...
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WO/2023/120282A1 |
This battery monitoring device monitors a battery that is capable of charging and discharging. The battery monitoring device comprises a factor monitoring unit (37, 53) that monitors a factor which can lead to an anomalous heat generatio...
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WO/2023/120918A1 |
The present invention relates to a robot-friendly building. More particularly, the present invention relates to a building, in which a robot and a human coexist in the same space and which provides useful services to the human. Furthermo...
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WO/2023/117318A1 |
The invention relates to a method (1) for forecasting the energy requirement of a motor vehicle. Essentially, an artificial functional model (2) is generated and/or trained by means of an artificial intelligence (3), referred to as AI, o...
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WO/2023/116757A1 |
The present application belongs to the technical field of electronic products. Disclosed is a wireless charging apparatus. The wireless charging apparatus comprises: a base; a track support, which is fixed on the base; a sliding track, w...
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WO/2023/120871A1 |
In an embodiment of the present invention, provided are a device and a method for diagnosing damage to a switch in a battery protection circuit, and a battery management device comprising same, which provide a high-stability and high-rel...
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WO/2023/115428A1 |
The present invention provides a novel charger, and belongs to the technical field of chargers. The novel charger solves the problems that an existing charger has a short service life, is not durable, has poor safety performance, and mak...
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WO/2023/120574A1 |
An energy harvester according to one aspect of the present technology comprises: a coil part; a holding part; and a rectification part. The coil part has: a core composed of a magnetic material; and a wire material wound about the core. ...
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WO/2023/120280A1 |
This battery monitoring device monitors a battery. The battery monitoring device comprises a degradation detection unit (37, 38) for detecting a physical quantity that is more closely related to degradation in the capacity of the battery...
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WO/2023/118629A1 |
The present invention discloses a mechatronic method and system for cascade activation (1) for simultaneous generation and use. The system comprises: a non-return diode (6) connected to an electric generator (2); a first voltage regulato...
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WO/2023/116385A1 |
A power supply device identification method, comprising: obtaining an open-circuit voltage at a power supply interface; when the open-circuit voltage meets a preset working voltage condition, sending a target current value to a power sup...
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WO/2023/116139A1 |
Disclosed is a robot assembly, comprising: a robot body and a charging pile, wherein a chassis of the robot body is provided with a positioning groove and a guide groove, a first positive electrode contact and a first negative electrode ...
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WO/2023/116128A1 |
Provided are a state adjustment method for an energy storage battery, and a related apparatus. The method is applied to an electronic apparatus, wherein the electronic apparatus comprises a battery state adjustment key. The method compri...
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WO/2023/120529A1 |
A power device (10) includes: a housing part (14) for housing a power storage device (12); and an operation part (44) operated by power from the power storage device. The power storage device and the operation part are electrically conne...
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WO/2023/115769A1 |
Provided are an on-board charger, a DCDC converter and a control method. An input end of a high-voltage direct-current conversion circuit is connected to an output end of a power factor correction circuit, an input end of a low-voltage d...
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WO/2023/120198A1 |
A fuse unit 10 includes: a first terminal part 21 to be connected to a bus bar 70; a second terminal part 31 to be connected to an electrical wire 60; a fusing part 41 that connects the first terminal part 21 and the second terminal part...
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WO/2023/108971A1 |
Disclosed in the present application is a pressing power generation and low-power-consumption signal transmission apparatus. The apparatus comprises a housing, a magnet set shell and a rotating shaft. Two symmetrical mounting lug plates ...
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WO/2023/112766A1 |
This power source system 1 provided to a moving body 2 is provided with a main power source 11 that has a plurality of power storage elements 10 and that is connected to a driving system 3 for moving the moving body 2. Among the pluralit...
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WO/2023/114280A1 |
A charger for use with a rechargeable battery includes a housing, electrical components, a connector port, a heatsink, and thermally conductive filler material. The housing includes a battery interface slidably receiving the rechargeable...
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WO/2023/110726A1 |
A battery charger (300, 400) disclosed herein includes a DC-to-DC converter(154) configured to receive input from a photovoltaic power source (212) and provide a charging current to an energy storage device (206) and a bootstrap circuit ...
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WO/2023/112656A1 |
In a power supply control device, an upstream switch and a downstream switch are arranged on the upstream side and the downstream side of a load, respectively, in the current path of electric current flowing through the load. One end of ...
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WO/2023/113176A1 |
An electronic device according to various embodiments may comprise: a battery which supplies power to the electronic device; a power management integrated circuit (PMIC) which controls the power required within the electronic device; a b...
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WO/2023/111390A1 |
A computer implemented method for controlling a pool of energy storages. The energy storages of the pool have capacity limits defining how the energy storages are intended to be used. The method is performed by detecting (403) an excepti...
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WO/2023/113189A1 |
The present invention relates to a portable thermoelectric generator for a battery of a wireless earphone. The essential technical point of the present invention is characterized in that a semiconductor leg set including a N-type and a P...
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WO/2023/111208A1 |
The electronic device (1) has an electronic unit (2) having an energy connection (16) for feeding the electrical energy required for operating the electronic unit (2) and an energy storage unit (3) which supplies the electronic unit (2) ...
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WO/2023/114655A1 |
A control system is programmed for monitoring the health and charge of batteries used to power a battery electric machine (BEM) or other heavy equipment and determining when maintenance, service, or replacement should be performed for th...
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WO/2023/109176A1 |
Provided in the present application is a wireless charging apparatus for charging an electronic apparatus. The wireless charging apparatus comprises a housing, a transmission coil, and a heat dissipation assembly. The housing is provided...
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WO/2023/111108A1 |
Network constraint energy management system for electric vehicle (EV) depot charging and scheduling. In an embodiment, a power schedule is received from an economic dispatch application for a charging depot comprising EV charging station...
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WO/2023/109262A1 |
An optical storage system and an optical storage scheduling method. The system comprises a controller, an alternating current power grid, at least one photovoltaic module, an inverter, an alternating current bus, an alternating current p...
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WO/2023/110775A1 |
The present invention relates to an electrical generator comprising a plurality of interconnected batteries (100, 200, 300, 400), each battery consisting of a plurality of accumulator cells (101) and at least one battery management syste...
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WO/2023/109472A1 |
The present invention provides a side-blowing heat dissipation device and a wireless charger. Two independent areas which are parallel to and communicated with each other are formed in an accommodating cavity formed after an upper cover ...
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WO/2023/111395A1 |
A method for managing a distributed battery arrangement, wherein the arrangement comprises a pool of battery assets. The arrangement allows capacity limits to be set for the battery assets. The capacity limits are a first capacity limit ...
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WO/2023/112945A1 |
The present disclosure provides a dump truck which does not require installation of a power supply device including a trolley wire on a downhill slope and is capable of using regenerative braking even when the state of charge of a power ...
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WO/2023/111346A1 |
The invention relates to a method for charging a battery (10) having a plurality of battery cells (101, 102, 103, 104), the plurality of battery cells (101, 102, 103, 104) being electrically interconnected in series. The respective charg...
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WO/2023/111917A1 |
A system for mounting a wireless cellphone charger to a cellphone, including a cellphone case and a wireless cellphone charger mount. The cellphone case defines a bore and a recess disposed adjacent the bore and includes a shell and a fi...
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WO/2023/114276A1 |
Disclosed herein are systems and methods for energy management. A system, such as a vehicle, includes a plurality of energy storage units that include a supercapacitor and an electrochemical battery. The system includes an energy control...
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WO/2023/109414A1 |
Disclosed in the present application is a charging device, comprising a charging base (100), a plug (200), a receptacle (300), and a triggering device (400). The receptacle (300) is electrically connected to a charging interface of a mob...
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WO/2023/109314A1 |
Embodiments of the present application provide a recognition circuit, a battery management system, a battery pack, and an electronic device. The recognition circuit is configured to be connected to a load circuit, and further comprises a...
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WO/2023/109548A1 |
A charging station for charging a robot. The robot performs communication pairing with the charging station in advance. The charging station comprises a body, a charging device, a control device and an alignment device. The charging devi...
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