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WO/2024/065801A1 |
The embodiments of the present application provide a charging apparatus and a control method therefor, and an electrical device and a power supply system thereof. The charging apparatus is applied to the electrical device, the electrical...
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WO/2024/071334A2 |
To provide a method for producing a hydroelectric power generator. The method enables easy assembly and can promptly and easily perform replacement of parts, repair, and maintenance at a site of use, such as countries with emerging econo...
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WO/2024/071916A1 |
A battery system according to one embodiment disclosed in the present document comprises: a battery connected through a first line for supplying a current to a load and a second line for supplying an additional current to the load; and a...
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WO/2024/065953A1 |
The present invention relates to a low-power-consumption integrated wireless initiator and initiation method. A wireless initiation control module (including a lithium battery and an antenna) is built into the wireless initiator; cable-f...
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WO/2024/068115A1 |
The invention relates to a charging device for a vehicle, the input side of the charging device (500) comprising an input terminal unit (100) for connecting a single-phase or multiphase alternating voltage and a PFC stage (200) for provi...
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WO/2024/070456A1 |
A power source unit (10) is provided with a bias route (40, 40a-40c) through which some of the current including the lightning surge current, which overlaps the current from a power source (2), flows, and is further provided with an impe...
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WO/2024/069036A1 |
The invention relates to a modular transformation centre that comprises at least one transformer element (0) comprising a plurality of terminals (2), and at least one underground concrete chamber (3) containing at least one transformer e...
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WO/2024/065588A1 |
The present application provides a converter and a control method therefor. The converter comprises a main switch transistor, an auxiliary switch transistor, a transformer, and a controller. After the converter operates, the controller o...
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WO/2024/071717A1 |
A renewable energy power generation device using a lever-crank according to a preferred embodiment of the present invention comprises: a pair of angular movement shaft fixing plates formed with a predetermined area and arranged opposite ...
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WO/2024/065962A1 |
A moving-magnet small-angle reciprocating rotary motor, comprising a housing (3), wherein a bearing (2) is arranged at one end of the housing (3), an output shaft (1) is fitted with the bearing (2), driving magnetic steel (5) is arranged...
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WO/2024/065998A1 |
The present application belongs to the technical field of electrical control. Disclosed are a photovoltaic electric energy consumption method and apparatus, and a device and a storage medium. The method comprises: acquiring current time ...
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WO/2024/071676A1 |
The ceiling fan motor according to the present invention comprises: a ceiling bracket 10; a motor bracket 20 insertedly coupled into the ceiling bracket 10; a motor assembly 30 coupled to the ceiling bracket 10 to rotate a blade 60; an u...
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WO/2024/070836A1 |
The present invention aims to improve the efficiency of a power supply device by suppressing power loss in a case in which a load power becomes small. Provided are: an isolated first power conversion unit (103) into which a DC input vo...
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WO/2024/072019A1 |
An embodiment relates to a system for sensing an anomalies by using an autoencoder-based deep learning neural network model for hybrid parallel power conversion, and the converter has a converter in each individual input instead of a sep...
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WO/2024/068870A1 |
A synchronous machine (1) has a starting resistor, wherein the starting resistor comprises an electrical conductor the specific electric resistance of which is different from that of copper, and wherein the starting resistor particularly...
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WO/2024/070039A1 |
The present invention provides a power system control device which makes it possible to suppress an increase in operating costs due to a time-varying state of a power system. A scenario generation unit 120 generates, for each combination...
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WO/2024/069360A1 |
A system includes: an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a power module including: a drain tab; a source tab; a first power switch including a first gate te...
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WO/2024/070458A1 |
A rotating electric machine (20) includes a rotor core (32) that comprises: a first core (32a); and a second core (32b) that is adjacent to the first core (32a) at an end thereof in a first direction which is the axial direction of the r...
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WO/2024/070171A1 |
A cable cover (10) fixes a cable (C) in a measurement hole (20) provided in a wall surface of an incubator (30), the cable (C) being drawn out of an internal space (S2) to an external space (S1) through the measurement hole (20). The cab...
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WO/2024/071593A1 |
A battery management device according to one embodiment of the present invention manages and controls a battery configured to be connected in parallel with another battery, the battery management device comprising: at least one processor...
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WO/2024/066925A1 |
A management system and method for a power supply and energy storage battery network. The system comprises multiple groups of energy storage batteries, a site control unit (SCU) and a centralized supervision unit (CSU), wherein: the mult...
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WO/2024/066304A1 |
A time sequence control apparatus and an unmanned vehicle, which can be applied to the technical field of autonomous driving. The apparatus comprises: a first voltage reduction module (100), comprising a first power input end (Pin1) and ...
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WO/2024/066570A1 |
The present invention relates to the field of motors, and in particular to a small-sized motor front end cover fixation structure and a mounting method. The fixation structure comprises a front end cover, a fixed plate, a brush holder pl...
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WO/2024/066736A1 |
A controller of an electric motor control module, a control method for an electric motor, and a related device. A communication end of the controller (1011, 3011, 4011) is connected to an assisted driving controller (203, 302, 402) or an...
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WO/2024/068348A1 |
The invention relates to a multilayer flat cable (20) comprising a plurality of layers (20-1, 21-2, 21-3) of a conductive material which are arranged one above the other in order to form a stack of layers. The multilayer flat cable (20) ...
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WO/2024/065226A1 |
Provided in the embodiments of the present application are a power device, a power supply system, and a vehicle. The power device comprises a direct-current end and a first alternating-current end, wherein the direct-current end is conne...
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WO/2024/069368A1 |
A system includes an inverter including: a first galvanic isolator separating a low voltage area from a high voltage area, the first galvanic isolator having a first galvanic isolator output path; a second galvanic isolator having a seco...
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WO/2024/073009A1 |
An indirect-view quad cell detector for sun tracking. In some embodiments, a system includes: a concentrating solar collector, having a nominal focus within a target region; an indirect-view first baffle element located near the focal pl...
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WO/2024/073195A1 |
Embodiments relate to methods and apparatuses that remove a frame from a solar module in order to facilitate its recycling. Such a deframer may feature one or more characteristics to promote its portability (e.g., to a site of former ins...
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WO/2024/071024A1 |
One aspect of a power conversion device of the present invention comprises H-bridge circuits corresponding to respective phases of a motor, and an auxiliary circuit corresponding to at least one of the H-bridge circuits, wherein the auxi...
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WO/2024/066370A1 |
The present invention relates to a motor base and a manufacturing method therefor. The motor base comprises an insulating base, a metal circuit arranged at the insulating base and an electronic element welded to the metal circuit. The me...
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WO/2024/071277A1 |
The motor control device according to one embodiment of the present invention comprises an inverter, a calculation unit, a speed estimation unit, and a current control unit. The inverter converts the DC voltage supplied from a DC power s...
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WO/2024/068160A1 |
Two phase shift full-bridge DC-DC converters together form a combined DC-DC converter in which the DC-DC converters can be switched between parallel and serial operation by an output-side series connection of power semiconductors.
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WO/2024/069131A1 |
The present application describes a clamp member (100) for retaining an electrical cable, wherein the clamp member is formed from a strip of material comprising a first end region defining a curved clamp portion (106) having an inner con...
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WO/2024/069457A1 |
A system includes: an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a power switch including a drain terminal, a source terminal, and a gate terminal; and one or more ...
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WO/2024/068095A1 |
The invention relates to a control method for generating voltages (u12, u23, u31 between phase connections (4) of a self-commutated power converter (1), wherein a zero-sequence system is superposed on a target voltage system without a ze...
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WO/2024/066197A1 |
Disclosed in the present application are a method and device for energy storage to participate in a demand response, and a medium. The method comprises acquiring a power consumption change value of a user participating in a demand respon...
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WO/2024/070242A1 |
A traveling device (11) comprises: a coupling (38) that joins a motor shaft (14) and a rotating shaft (15) together; a coupling housing (46) that fits on an outer peripheral surface of the coupling (38); a coupling oil passage (43) that ...
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WO/2024/067907A1 |
The invention relates to an energy supply device (4) which is provided on a linearly movable energy consumer, comprising a connection element (7) which is designed to be installed in a stationary manner, a rotary arm (5) which is pivotal...
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WO/2024/070583A1 |
The present invention provides a high-precision actuator which has a small vertical size and in which backlash is suppressed. An actuator 1 comprises a reduction gear section and a motor section. In the reduction gear section, an annul...
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WO/2024/067553A1 |
Provided in the present application are a power distribution method and device, which can reduce the power loss of an electric device. The method comprises: a power distribution device receiving power distribution parameter information f...
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WO/2024/068756A1 |
The invention relates to a multi-part support device (1) of a cable carrying system with a bottom part (2) to be mounted on the floor and providing a support shaft, and with a top part (3) to be mounted on an end of the support shaft (5)...
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WO/2024/067212A1 |
The present disclosure provides a busbar, a motor controller assembly, and an electric drive assembly system. The busbar is used for electrically connecting a motor controller to a motor and comprises: a first rigid joint (10) electrical...
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WO/2024/070951A1 |
Provided is a technique that makes it possible to further improve the drive power and drive efficiency of a rotating electrical machine. A motor 1 according to one embodiment of the present disclosure comprises: a rotor 20 that is rotata...
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WO/2024/070005A1 |
Provided is a method with which it is possible to reduce the amount of time required to optimize a circuit connection pattern for connecting a plurality of DC electric power supply circuits. In a circuit model in which a plurality of DC ...
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WO/2024/069209A1 |
A system for cyclic testing of a sample is disclosed. The system may include a testing-platform which may include a plurality of sample holders. Each of the plurality of sample holders may be configured to receive a sample to be tested. ...
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WO/2024/069437A1 |
A system includes: an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a first decoupling capacitor configured to be connected to a positive connection of the battery and...
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WO/2024/067032A1 |
The present application relates to the technical field of terminals, and discloses a watch, a charging base, and a charging system. The watch is charged on the charging base; a first charging chip in the watch is a quick-charging chip; a...
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WO/2024/072381A1 |
A cooling system for a superconducting machine includes a thermal shield, a cryocooler, and an extension member. The cryocooler is thermally coupled to the thermal shield via at least one thermal busbar and at least one flexible connecto...
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WO/2024/073323A1 |
A current limiter (104) includes a gain adjustment circuit (208) designed to change the response time (e.g., operation mode) of the current limiter. The current limiter may be designed to operate at different selectable speed modes (e.g....
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