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WO/2024/105210A1 |
The invention relates to a stator device (100) for an electric machine. The stator device (100) comprises the following: a stator unit (102) and a seal element (106), wherein a cooling zone with a cooling channel region (110, 111) is for...
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WO/2024/104037A1 |
A direct-current arc detection method based on mathematical morphology and mode recognition. The method comprises: selecting feature frequency bands, extracting the energy proportions, in each feature frequency band, of a basic value com...
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WO/2024/105192A1 |
Operators typically utilize techno-economic means to set peak power demand in power infrastructure sites, such as power depots and microgrids. However, conventional means tend to either produce sub-optimal values of peak power demand or ...
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WO/2024/103918A1 |
A stator cooling structure of an axial flux motor. A cooling inlet (A) is communicated with an outer ring inflow channel (B); the outer ring inflow channel (B) is communicated with an iron core outer ring inflow channel (D) through an ou...
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WO/2024/104533A1 |
The invention relates to a method for manufacturing a metallic stator carrier (1) of an electric machine or of an elastic, metallic transmission element (20) of a strain wave gearing system, said method comprising the steps: providing a ...
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WO/2024/106420A1 |
The present invention relates to a power strip (power relay apparatus) having a plurality of connection ports. This power strip detects the electric characteristics of electronic devices connected thereto, and identifies the electronic d...
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WO/2024/105990A1 |
[Problem] To achieve a motor comprising a structure that prevents damage to magnets and magnet-holding parts even if the magnet-holding parts thermally contract. [Solution] The present invention comprises: a rotor core 21; a plurality of...
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WO/2024/103735A1 |
Embodiments of the present application relate to the technical field of circuits, and provide an apparatus, a power supply control method, a storage medium, and an electronic device, for use in reducing the wiring costs while meeting the...
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WO/2024/104915A1 |
A system includes two or more battery packs configured to receive power tool information and to gather battery pack information. The system includes a connected charger configured to concurrently and removably couple with the two or more...
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WO/2024/104391A1 |
The present application provides a magnetic structure of a voice coil motor, a voice coil motor, a zoom lens, and a photographing device. The magnetic structure of the voice coil motor is used on the zoom lens and comprises a magnetic yo...
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WO/2024/104252A1 |
Provided in the present invention are a shared energy storage scheduling method and system based on energy frequency modulation and load demand. The method comprises: establishing an objective function for a shared energy storage system ...
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WO/2024/106339A1 |
This power converter comprises: a power converter circuit that converts direct-current power to alternating-current power to drive an induction motor; and a controller that outputs a gate pulse signal to the power converter circuit to co...
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WO/2024/104910A1 |
The invention relates to a power-supply device (1000, 3000) comprising a power element (110, 110') which is designed to receive electric DC voltage power from a DC voltage power source (20) and to output same to at least one first load (...
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WO/2024/103643A1 |
Disclosed in the present application is a container, which is used in a photovoltaic power station and comprises a container body, wherein the interior space of the container body is divided into a plurality of compartments by a partitio...
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WO/2024/106949A1 |
An electronic device according to one embodiment comprises: a first battery; a second battery; a charging circuit; a first fuel gauge that is connected to the first battery and the charging circuit, monitors usage status information asso...
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WO/2024/105231A1 |
The present disclosure envisages an electric drive with a housing (100). The housing (100) includes at least one chamber defined by an inner wall (111), wherein each opening is configured to receive an electric machine, therefrom. The el...
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WO/2024/076546A9 |
A handheld tool for straightening a cable includes a straightening portion disposed in a housing portion. The straightening portion is configured to define a straightening path that extends in a longitudinal direction through the housing...
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WO/2024/104527A1 |
The invention relates to a method and a device for producing a stator of an electric rotating machine, and to an electric rotating machine that has a stator produced in accordance with the present invention. In the method for producing a...
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WO/2024/105739A1 |
Provided is a power conversion device (1), wherein a discrete control unit (27) of each converter cell (7) is configured so that: if an ON standby instruction for a by-pass switch (BPS) has not been received from a higher-level control d...
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WO/2024/106287A1 |
This power supply module is equipped with: a plurality of drive substrates which each separately drive electronic circuits which each comprise a plurality of electronic components which generate different amounts of heat; a heat-shieldin...
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WO/2024/103567A1 |
Disclosed in the present application are a stator assembly and a motor. The stator assembly (1000) comprises an insulating frame (200), a winding (130), a wire leading-out base (210), a cover plate (220), and a plurality of first termina...
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WO/2024/104904A1 |
Disclosed is a stator (1) of a rotary electrical machine, comprising a stator mass (3) having a plurality of slots (10) and a winding in the slots (10), the winding comprising bundles of round wires (6), at least one slot (10) or each of...
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WO/2024/103665A1 |
An on-board charger control method, wherein a transformer side of an AC/AC conversion circuit (30) is connected to an alternating current side of an AC/DC conversion circuit (40) by means of a transformer (10), so that an on-board charge...
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WO/2024/106333A1 |
Disclosed is a vehicular drive device having: an electric-power conversion device that supplies power to a rotating electrical machine; a case that houses the electric-power conversion device; a Y-capacitor that is housed in the case and...
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WO/2024/108177A1 |
Systems and methods, and computing platforms for determining a fault in a power system, executing on a controller are disclosed. Exemplary implementations can receive, from the plurality of system control modules, a plurality of power fl...
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WO/2024/107172A1 |
An actuator includes a housing, a motor that is mounted to the housing and operatively coupled to an output shaft, a first PCB that is arranged in the housing near the motor and includes a motor circuit, a second PCB that is arranged in ...
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WO/2024/104451A1 |
Provided in the present invention is a driving motor. A corresponding track groove is provided in one side of a movable portion, and a ball is arranged in a holder, wherein the holder is composed of at least two parts, a ball mounting ca...
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WO/2024/103243A1 |
Provided in the embodiments of the present application are a device communication method and system, and an electric device, a charging device and a storage medium. The method comprises: an electric device establishing a communication co...
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WO/2024/106895A1 |
The present invention can provide a motor comprising: a shaft; a rotor coupled to the shaft; a stator disposed to correspond to the rotor; a plate coupled to the rotor; a first bearing and a second bearing, which support the plate; and a...
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WO/2024/106360A1 |
The present invention provides laminated glass for vehicle windows, the laminated glass having a power generation function, while exhibiting excellent sound insulation properties. This laminated glass for vehicle windows sequentially com...
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WO/2024/108190A1 |
An apparatus embodies module pulling container. The module pulling container includes a housing structured to enclose at least one module terminating a cable. The module pulling container includes a front eyelet of the housing and a tape...
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WO/2024/105230A1 |
The invention relates to a rotor for an electric motor, comprising a slotless stator and an electronic commutator, wherein the rotor has permanent magnet segments. According to the invention, the permanent magnet segments are mutually sp...
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WO/2024/107464A1 |
Systems and methods are disclosed for managing capacity of an energy storage system. In one implementation, a system includes at least one node configured to generate energy data; at least one processor; and a memory storing instructions...
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WO/2024/106632A1 |
The present embodiment relates to a lens driving device comprising: a housing; a lens holder disposed within the housing; a first magnet disposed in the housing; a second magnet disposed on the lens holder; a first coil that moves the fi...
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WO/2024/107154A1 |
The present invention relates to a shaft (1) whereby the connection of a threaded stud (3) which is located at the end of a shaft body (2), to an axon and a hub (P) is carried out by connecting a nut containing an aperture (8) to a sprin...
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WO/2024/104724A1 |
The invention relates to a measurement transducer (1) for a field device used in metrology and automation (2) for processing a measurement signal from a sensor (3) and providing measurement values of at least one process variable, compri...
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WO/2024/105440A1 |
A charging case having one or more charging clocks for charging one or more earbuds. The charging case can further have UV LEDs for automatically sterilizing the earbuds while charging.
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WO/2024/106767A1 |
A variable capacity electric motor system is disclosed. The variable capacity electric motor system comprises: a master module including a master electric motor and a master controller that controls an operation of the master electric mo...
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WO/2024/103590A1 |
Disclosed in the present application are a battery system equalization method, an electronic device, and a storage medium. The equalization method comprises the following equalization operation performed on each battery cell to equalize ...
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WO/2024/104903A1 |
A power supply device (100) comprises a power element (110) which is designed to receive electrical power from a power source (10, 20) and to output it to at least one load (210, 220), an information element (120) which is designed to re...
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WO/2024/106227A1 |
This capacitor device (5) is provided with a capacitor (30), a capacitor bus bar (29) and a heat dissipation bus bar (26). The capacitor bus bar (29) has one end to which the capacitor is electrically connected and the other end to which...
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WO/2024/103723A1 |
The present disclosure relates to the technical field of steering systems, and in particular to a 24-sector centrally symmetrical PWM method, a system, a device, and a medium. A specific method comprises the following steps: S1, calculat...
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WO/2024/105897A1 |
Provided is a reverse electric power breaker/relay that improves detection sensitivity of reverse electric power while avoiding the influence of noise and the like. In a spot network electric supply system, a network relay: (1) determine...
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WO/2024/106062A1 |
A water stop member (60A) has: an annular body (61) that is coaxially attached to an annular wall surface (20c) on a peripheral edge portion (503) side of a through-hole (502) in a flange (20) of a base member (10X); an annular outer per...
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WO/2024/104348A1 |
The present invention discloses a brushless motor and a brushless motor rotor position detection method. A Hall sensor is arranged towards an axial end face of a rotor assembly, and a part of a rotor permanent magnet is used for providin...
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WO/2024/105283A1 |
The present invention relates to a floating system (1) for photovoltaic panels (6) that comprises a series of float-photovoltaic panel sets, with one or two main floats (2) for each photovoltaic panel (6), where each photovoltaic panel (...
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WO/2024/105797A1 |
A rotary electric machine (100) includes: a stator (10) having a stator core (11) in which a plurality of core segments (12) divided in the circumferential direction are combined in an annular shape, and a coil (16) distributedly wound a...
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WO/2024/103221A1 |
Provided in the present invention is a rapid and flexible holomorphic embedding power grid overlimit prediction and stability evaluation method, which comprises: S1, acquiring power grid data, and constructing a voltage stability model o...
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WO/2024/104540A1 |
According to an aspect of the present invention there is provided a method of controlling a renewable energy power plant to provide frequency regulation for a power network, to which the power plant is connected The power plant comprises...
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WO/2024/105839A1 |
The present invention presents main spindle acceleration/deceleration torque limit value setting conditions for reducing power consumption of a machine tool without causing a machining error. In order to simulate power consumption of a...
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