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WO/2024/126246A1 |
A fan for circulating gas for cooling a vacuum pump is disclosed. The fan comprises: an annular hub configured for mounting on a motor shaft of the vacuum pump; and a plurality of blades extending radially out from said hub. A radially o...
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WO/2024/125349A1 |
A high-power wireless charger and a vehicle-mounted charging structure. The high-power wireless charger comprises an upper cover (1), a base (40) and a charging assembly (300), wherein the upper cover and the base are connected to form a...
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WO/2024/126756A1 |
An onboard charger for an electric vehicle is configured to receive: (a) an input alternating current at a low frequency, (b) an input alternating current at a high frequency, and (c) an input direct current, for charging of an internal ...
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WO/2024/130256A1 |
An electrostatic clutch comprising: a first electrode; a second electrode; a dielectric material disposed between the first electrode and the second electrode; an input connection member associated with at least one of the first electrod...
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WO/2024/127230A1 |
A system (10) comprising a torque tube (100) and a cable diverter (300) securable to an exterior surface (101) of the torque tube (100), the cable diverter (300) comprising a base (310) securable to an exterior surface (101) of the torqu...
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WO/2024/126269A1 |
The invention relates to a laminated rotor core (1), comprising a plurality of rotor laminations (2) which are stacked in an axial direction and each have a central opening (7) into which a rotor shaft (15) can be pressed, wherein a mean...
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WO/2024/128215A1 |
This battery charging device comprises: a switching element of which conduction state is controlled to rectify an AC voltage generated by an electric generator, and supply a charging voltage to a battery; a control signal generation unit...
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WO/2024/126843A1 |
The invention relates to a movable solar cell device (10) having a flexible and/or foldable carrier substrate (12) and an arrangement of solar cells (14) disposed on the carrier substrate (12). The solar cell device (10) is movable by be...
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WO/2024/129025A1 |
The invention relates to a new improvement in a solar electric energy generating panel for use in photovoltaic electricity generation in the energy sector. It relates to the use of transparent glass with prismatic or conical protrusions,...
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WO/2024/126340A1 |
A control unit (150) for construction equipment (100, 700) comprising an electric motor (210) arranged to be powered by an active battery, where the active battery is selected from a first battery (201 ) and a second battery (202), where...
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WO/2024/125981A1 |
Example methods, apparatuses, and/or articles of manufacture are disclosed that may be implemented, in whole or in part, as techniques to transition between and/or among safety states of an electric motor driver unit (EMDU).
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WO/2024/128551A1 |
An electric vehicle charging system comprising a plurality of batteries, and a power supply method using same are provided. In various embodiments, the electric vehicle charging system comprising a plurality of batteries comprises: an el...
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WO/2024/128308A1 |
This current control device comprises: component temperature estimation units (61a1 to 61g) that estimate a component temperature, which is the temperature of an electronic component, for each of the plurality of electronic components in...
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WO/2024/125005A1 |
The present application relates to the technical field of photovoltaics, and discloses a fastening kit and a photovoltaic mounting system, to solve the problem of inconvenience in mounting a photovoltaic module to a support. The fastenin...
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WO/2024/124479A1 |
The present invention relates to the technical field of power supply. Disclosed are a power supply control method for continuous cooling, an apparatus, a device, and a storage medium. The method comprises: determining whether the input v...
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WO/2024/124880A1 |
A photovoltaic module testing method and a photovoltaic profiled steel plate component testing method, for use in testing the treading performance of a photovoltaic module. The photovoltaic module testing method comprises: mounting a pho...
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WO/2024/128504A1 |
The present invention relates to a battery system and a power transmission method using same. The battery system comprises a battery pack and a battery management system (BMS), which receives the auxiliary voltage from an AUX line, selec...
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WO/2024/126544A1 |
An electric Safe Torque Off circuit (STO) arranged for connection to a motor drive (MD) of an electric motor (MT), wherein the Safe Torque Off circuit (STO) is arranged to cause the electric motor (MT) to stop generating torque in case a...
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WO/2024/124882A1 |
A photovoltaic module test method and a photovoltaic profiled steel sheet component test method. The photovoltaic module test method comprises: installing a photovoltaic module (2) on a profiled steel sheet (1); selecting a first test po...
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WO/2024/125135A1 |
A vehicle-mounted magnetic mount (1, 2, 3), comprising: a mount bottom shell (14, 240, 340), the mount bottom shell (14, 240, 340) comprising a base body and a boss (411), the base body comprising a front surface (400) and a rear surface...
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WO/2024/125097A1 |
The present application relates to an exciter rotor dismounting/mounting device and method, for use in disassembling or assembling an exciter rotor (810) and a generator rotor (820) which cooperate with each other. The device comprises a...
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WO/2024/127802A1 |
A non-contact power feeding system (1) comprises: a power transmitting device (10); and a power receiving device (80) to which power is fed in a non-contact manner from the power transmitting device. The power receiving device includes: ...
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WO/2024/126950A1 |
The invention relates to a method for protecting an electrical network, comprising the steps of: - monitoring at least one electrical quantity of the network; - triggering actions on physical protections included in the network, accordin...
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WO/2024/127760A1 |
A semiconductor device 1 comprises: a power supply terminal T1; an output terminal T2; a ground terminal T4; an output transistor 10 connected between the power supply terminal T1 and the output terminal T2; a gate driver 31 that drives ...
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WO/2024/124885A1 |
A photovoltaic module (2) testing method and a photovoltaic profiled steel sheet (1) member testing method, for use in testing the treading performance of a photovoltaic module (2). The photovoltaic module (2) testing method comprises: i...
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WO/2024/124713A1 |
Disclosed in the present invention is a motor controller, the motor controller comprising a circuit board, a protective cover and a controller box. The protective cover comprises a top plate and a first enclosure side portion protruding ...
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WO/2024/124884A1 |
A photovoltaic module (2) test method and a photovoltaic profiled steel sheet component test method, used for testing the treading performance of photovoltaic modules (2). The photovoltaic module (2) test method comprises: mounting a pho...
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WO/2024/124344A1 |
A solar panel tower, the tower comprising: a first level of one or more bifacial solar panels arranged to form one or more sides of a first polygon around a longitudinal axis, wherein a first face of each of the first level of bifacial s...
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WO/2024/125961A1 |
The invention relates to an electric motor (1) comprising: an armature (10), which has a plurality of teeth (20) and has grooves (30) formed between the teeth (20); at least one winding (40), which is formed by a winding conductor (42), ...
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WO/2024/128592A1 |
The present invention relates to a wire clip capable of gripping and fixing the electric wire of a distribution line via an indirect live wire work and, more specifically, to a joint sliding lever link type wire clip with an opening/clos...
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WO/2024/125825A1 |
A hybrid switching device is provided comprising: a power input; a power output; a first current path between the power input and the power output, the first current path comprising at least one semiconductor power switch; a second curre...
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WO/2024/127644A1 |
This motor protector (20) comprises: an airtight container (30) that is made of metal; two electroconductive terminal pins (40); two stationary contact points (21); two movable contact points (22); a heat-sensitive movable plate (25) tha...
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WO/2024/126424A1 |
The invention relates to an arrangement (300) of at least one electrical cable (100), suitable for a space environment, comprising an outer sheath (110) and comprising at least a plurality of elongate conductors (120) arranged in the she...
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WO/2024/127526A1 |
A power amount estimation device for estimating the dischargeable power amount that one or more batteries can discharge, the power amount estimation device being provided with: an acquisition unit that acquires a remaining amount predict...
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WO/2024/128162A1 |
Provided are a motor core that can be cooled effectively, and a motor comprising said motor core. In a preparation step, a through-hole is formed in first electromagnetic steel sheets that are at least some of a plurality of electromag...
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WO/2024/126006A1 |
The invention relates to a method for operating a power electronics device, said method comprising checking, at the start of operation, whether exactly one activated power class profile is present from a plurality of different power clas...
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WO/2024/129750A1 |
An amusement park system 50 includes an electronic post 56 configured to be positioned within a receptacle 54 of a base 52 of the amusement park system 50. The electronic post 56 is configured to receive power directed to the receptacle ...
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WO/2024/124899A1 |
The present invention relates to the technical field of machine room circuit systems. Provided are a high-frequency switch power source circuit system for a machine room device. The high-frequency switch power source circuit system compr...
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WO/2024/128058A1 |
This power storage device 20 comprises: a cell 31; a first current breaker circuit 50 that is located on a current path of the cell 31; a second current breaker circuit 100 that is connected in parallel to the first current breaker circu...
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WO/2024/129430A1 |
An AC busbar for connecting at least three phases from a semiconductor switching unit to a load is provided. The AC busbar parallelly connects the at least three phases and provides current balancing. The AC busbar has a terminal-side co...
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WO/2024/127570A1 |
This motor control device is connected to an inverter that performs power conversion between DC power and AC power, controls the inverter on the basis of a carrier frequency and a current command value according to a torque command, and ...
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WO/2024/127976A1 |
The objective of the present invention is to enable inhibition of a great tensile force from being applied on a wire harness, even when a stepped load is applied to an exposed section of the wire harness between a sliding door and a vehi...
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WO/2024/130058A1 |
In order to ensure reliable power for charging electric vehicles is available at each charging station at a charging site having multiple charging stations, the systems and methods disclosed herein provide for charge transfers between ba...
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WO/2024/125722A1 |
Disclosed is a photovoltaic module arrangement (10) for arranging at least two photovoltaic modules (22) that are foldably coupled to one another by at least one joint (44). In order for the at least two photovoltaic modules to be movabl...
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WO/2024/124883A1 |
A test method for a photovoltaic assembly (2), and a test method for a photovoltaic profiled steel sheet component. The test method for a photovoltaic assembly (2) is used for testing the treadable performance of the photovoltaic assembl...
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WO/2024/124991A1 |
Provided in the embodiments of the present application are a device moving method and a transmitting-end device. In the method, a transmitting-end device can control a receiving-end device to horizontally move so as to realize alignment ...
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WO/2024/124852A1 |
Provided are a direct-current energy consumption apparatus, a control method and device therefor, and a storage medium. The direct-current energy consumption apparatus comprises an energy consumption resistor (1), power modules (2), an i...
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WO/2024/126574A1 |
A method is disclosed, performed in an electronic implant, for aligning an accessory device with the electronic implant. The electronic implant comprises an interface for interacting with the accessory device, processing circuitry, and a...
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WO/2024/125724A1 |
In a photovoltaic module arrangement (10) for arranging at least two photovoltaic modules (22) that are foldably coupled to one another by at least one joint (44), wherein the at least two photovoltaic modules are movably supported on at...
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WO/2024/128437A1 |
An electric compressor is disclosed. The electric compressor according to an embodiment of the present invention, due to the molding of a sealing member simultaneously with the molding of an inverter body, eases work for installing a sep...
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