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WO/2024/042796A1 |
A drive device according to an embodiment of the present invention comprises: a motor having a rotor that is rotatable about a motor axis and a stator that surrounds the rotor from the radially outer side; and a housing having a cylindri...
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WO/2024/042509A1 |
An energy converting device that consists of a stationary vertical structure with a vertical post member, compressible and expandable containers containing "lighter- than-air" gas, and a supporting base that can vertically slide along th...
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WO/2024/041987A1 |
A lighting fixture (100) is disclosed that includes an upper housing (101) that includes an electrical component (107) and a lower housing (102) that includes a lighting module (104) that is electrically coupled to the electrical compone...
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WO/2024/044758A1 |
Materials with electroprogrammable stiffness and adhesion can enhance the performance of robotic systems but achieving large changes in stiffness and adhesive forces in real time is an ongoing challenge. Electroadhesive clutches can rapi...
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WO/2024/041226A1 |
The present application relates to a six-pole 54-slot flat wire motor three-branch balancing winding and a use method therefor. The six-pole 54-slot flat wire motor three-branch balancing winding comprises three-phase flat wire windings ...
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WO/2024/041106A1 |
A photovoltaic inverter and a control method and apparatus therefor, and a readable storage medium, which relate to the technical field of information. The control method is applied to a multi-channel photovoltaic inverter. Separate powe...
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WO/2024/042696A1 |
This DC power distribution system comprises a DC bus line (100) distributing DC power, a first power converter (CPL), and a voltage stabilizing device (10). The first power converter (CPL) is connected between the DC bus line (100) and a...
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WO/2024/042731A1 |
An interior magnet rotor (10) according to an embodiment is provided with a rotor shaft extending in the rotational axis direction, rotor core (12), and a plurality of permanent magnets (20). The rotor core (12) has at least one magnet h...
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WO/2024/044660A1 |
A power tool that includes a housing, a brushless motor, a power switching circuit, an impact mechanism, and an electronic controller. The brushless motor is within the housing and includes a rotor and a stator. The rotor is coupled to a...
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WO/2024/044483A1 |
Methods and devices to reduce or remove slumps in power supplies are disclosed. The disclosed teachings can serve various applications, such as applications implementing RF switches. Using such teachings, an integrated method can benefit...
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WO/2024/043422A1 |
The present invention relates to a foldable solar cell to be attached to the side surface of smarty glasses, the foldable solar cell comprising: a cell housing which is coupled to a temple of smart glasses; a power generation area-expand...
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WO/2024/042585A1 |
A supply-demand adjustment device for adjusting supply-demand of electric power among a plurality of microgrids, the supply-demand adjustment device being provided with: an information collection unit for collecting information from each...
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WO/2024/043796A1 |
A process, system, design and method of producing electricity or electrical energy from a series of transaxle prime mover whose output when combined together could move large alternators and generator used in power plants, industrial pla...
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WO/2024/041864A1 |
The invention relates to an electric motor, in particular for a gas conveying device, comprising a stator (28) and a rotor (26), which is surrounded by the stator (28), wherein the stator (28) has stator portions (34, 35, 38) with stator...
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WO/2024/043399A1 |
The present specification relates to an apparatus and method for controlling an inverter-driven sensorless motor. A method for controlling an inverter-driven sensorless motor according to one embodiment of the present specification compr...
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WO/2024/041590A1 |
A power control method for wind power and photovoltaic combined power generation comprises: Step 1, acquiring a wind strength parameter and a light intensity parameter of a wind power and photovoltaic combined power generation system, an...
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WO/2024/043004A1 |
An in-wheel motor (30, 300) comprises: a bracket unit (70, 370); a stator (50, 350) connected to the bracket unit; a rotor (40, 340) which includes a shaft (31, 331) and field poles, and which is connected to a wheel (10); a bearing (60,...
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WO/2024/041794A1 |
The invention relates to a receiving device (1) for at least one mobile phone, wherein the receiving device (1) is introducible as an insert into a placement device of a motor vehicle that is connected to a charging unit for inductively ...
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WO/2024/042799A1 |
One embodiment of the pump-equipped motor according to the present invention comprises: a rotor rotatable about the central axis; a stator facing the rotor with a gap interposed therebetween; a housing having a motor housing portion inte...
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WO/2024/042085A1 |
The invention relates to a controller circuit, in particular for switched-mode power supplies, comprising a differential amplifier having negative feedback, wherein the negative feedback loop comprises a voltage divider consisting of res...
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WO/2024/043637A1 |
A static redox battery comprises: a membrane with an ion-permeating function; a positive electrode electrolyte storage cell module located on one side of the membrane; a negative electrode electrolyte storage cell module located on the o...
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WO/2024/041110A1 |
A photovoltaic power generation system and a control method therefor, used for implementing fast frequency support. The photovoltaic power generation system comprises: a direct current converter, adapted to be connected to an output of a...
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WO/2024/040426A1 |
Disclosed is a mute self-generating generator, comprising a rotor excitation magnet and a stator power generation armature. The rotor excitation magnet comprises a three-layer structure in which the layers are attached to one another, th...
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WO/2024/043323A1 |
The present invention comprises: a thermoelectric material-containing porous body (20) made of a porous body including a thermoelectric material that has a Seebeck coefficient of absolute value 3 μV/K or higher; and a first electrode se...
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WO/2024/040851A1 |
Disclosed in the present application are an axial flux electric motor, electric equipment and a vehicle. The axial flux electric motor comprises a shell, a stator assembly, a rotor assembly and a partition assembly, wherein the shell is ...
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WO/2024/044644A1 |
A solar tracking system includes a first solar tracking row and a second solar tracking row, each of the first and second solar tracking rows including a plurality of support piers, a torque tube rotatably supported on the plurality of s...
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WO/2024/042242A1 |
The present invention relates to an actuator for positioning a pivoting member comprising a housing (100) provided with a base (105) closed by a cover (106) housing a single electric motor (110), the shaft (124) of the rotor (113) of whi...
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WO/2024/042241A1 |
The present invention relates to a control system for a multiphase brushless motor without a position sensor, incorporating drive control electronics, comprising: • - a switching means (20), provided with two-state switches (12 to 17),...
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WO/2024/042727A1 |
An actuator (1) comprises a motor (5) and an encoder unit (40). A hollow shaft (23) of the motor (5) includes, between a rotating disk (41) of the encoder unit (40) and the motor (5), an enlarged portion (23A, 23B) for enlarging the thic...
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WO/2024/040621A1 |
The present application belongs to the technical field of switching power sources, and relates to a method and system for adaptively adjusting the frequency of a switching power source, and an electronic device. The method comprises the ...
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WO/2024/042986A1 |
[Problem] To provide an electric compressor that can cut down a material cost with a reduction in the dimension of an end plate used to prevent movement of a permanent magnet embedded in a rotor core of a motor. [Solution] This electric ...
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WO/2024/042760A1 |
The present invention concerns a multiphase system comprising a power converter having at least two legs and a filtering device connected to the at least two legs of the power converter, the filtering device being composed of at least tw...
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WO/2024/043726A1 |
The present invention relates to a charging and discharging device and a charging and discharging method therefor, which maintains an adiabatic environment without generation of temperature deviation between battery cells in a cylindrica...
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WO/2024/043023A1 |
The object of the present invention is to achieve redundancy of a power supply function by a simple configuration, to ensure operational continuity in case of failure. A power grid (1) comprises: a first power supply path (20-1) that is ...
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WO/2024/044318A1 |
A tool for forming a window in a jacket of a cable includes a body portion having a first end, a second end opposite the first end, an exterior surface, a cable receiving portion extending from the first end to the second end, and an ope...
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WO/2024/040823A1 |
Disclosed in the present invention is a linear brake control method and apparatus applied to a competition-level remote-controlled model vehicle. The method comprises: a user sending a remote control instruction to an electric-motor cont...
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WO/2024/043124A1 |
The present invention addresses the problem of improving power conversion efficiency. A control device (50) of a power conversion device (100) performs a first control operation in which the high-level periods of control signals for swit...
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WO/2024/040975A1 |
Disclosed in the present invention is a power supply method for an intrinsically safe gas chromatograph. The power supply method comprises: converting the original single-supply mode in a gas chromatograph into a multi-supply mode in whi...
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WO/2024/040338A1 |
The disclosure relates to a method of renewable energy tracking and directing. Renewable energy production, storage, and consumption are tracked, and then attributed to different applications. The method can optimally attribute renewable...
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WO/2024/043361A1 |
Disclosed is an AC power distribution system between distributed load nodes in a microgrid. Comprised are: a distributed resource that produces AC distributed power and supplies the AC distributed power within an AC microgrid; distribute...
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WO/2024/042581A1 |
The present invention is a gas insulated switchgear that has a disconnector (41), the disconnector (41) comprising: a first fixed contact (112a) and a second fixed contact (112b); a movable contact (4f); an insulating rod (4d) that switc...
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WO/2024/041445A1 |
A battery power limit protection method and system, and a storage medium. The battery power limit protection method is applied to a vehicle, and the vehicle is provided with a battery management system. The method comprises: periodically...
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WO/2024/040955A1 |
The present application relates to the field of battery energy storage technology, in particular to a method for automatically adjusting a charging voltage and power of an energy storage system, a system and a storage medium. The method ...
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WO/2024/042312A1 |
The invention relates to: a rotor for an electric motor, wherein the rotor comprises a rotor core and a rotor sleeve which circumferentially encloses the rotor core, wherein the rotor core comprises one or more magnets, wherein the rotor...
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WO/2024/040395A1 |
The present application relates to a switching control method and apparatus, an energy storage system, a device, a medium, and a product. The method comprises: obtaining an initially introduced energy storage module of a target energy st...
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WO/2024/043718A1 |
The present invention may provide a method for operating a wireless cleaner, the method comprising the steps of: detecting a connection of a brush device to a cleaner body through a load detection sensor of the cleaner body or a voltage ...
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WO/2024/042469A1 |
A considerable part of solar radiation power is found in the far-red and near infrared parts of the spectrum. Current displays do not significantly utilize these kinds of light due to low perception by the human eye. Disclosed herein are...
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WO/2024/041010A1 |
Disclosed in the present application are an energy router, a control method, a control apparatus and a power system. The energy router comprises: a first terminal, which is used for connecting to a positive electrode of an energy storage...
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WO/2024/041838A1 |
The invention relates to an assembly (1) of an electric motor (2) for propelling an aircraft and a control device (5), the electric motor (2) comprising a stator (21) and a rotor (22) and at least one cooling channel (CR) configured to b...
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WO/2024/042598A1 |
This motor driving device comprises a first inverter, a second inverter, a plurality of opening and closing connections, a plurality of semiconductor switch elements, and a controller. The controller, at the opening or closing of the ope...
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