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WO/2024/133355A1 |
The invention relates to an angle adaption circuit (36) for shifting an angle used by a control system (12) of an electrical machine (14). The angle adaption circuit (36) comprises at least one input (38) for receiving information of a t...
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WO/2024/135296A1 |
This control device controls a switching converter that, in accordance with a switching frequency, generates a supply voltage to be supplied to an in-vehicle device by changing a power supply voltage. The control device comprises a monit...
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WO/2024/133431A1 |
The present invention relates to a motor (1) having at least one stator (2), at least one rotor (3) and at least one shaft (4), wherein at least one rotary encoder (5) is arranged on the motor (1), and wherein the shaft (4) is connected ...
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WO/2024/137410A1 |
A configuration for a roofing tile base compatible with both photovoltaic (PV) and non-PV roofing tiles is described herein. The roofing tile base includes a first set of retaining features for being secured to a non-PV roofing tile and ...
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WO/2024/134261A1 |
The invention relates to power sources for electric vehicles and may be used in the transport industry. The purpose of the present invention is to reduce the risk of damage to the electronic components of an electric vehicle during the o...
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WO/2024/134807A1 |
A power-supply circuit (70) comprises a power conversion circuit (72). The terminal voltage of a first DC voltage source (60) and the terminal voltage of a second DC voltage source (82) are applied to the power conversion circuit. The po...
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WO/2024/138161A2 |
Described herein are systems, devices, and methods for establishing a wireless link between two or more wireless devices. In some variations, a wireless system may comprise a first device configured to transmit a feedback signal. The sys...
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WO/2024/135568A1 |
A stator comprises a stator core (31), which has a plurality of teeth (31a) that are aligned along a rotation direction, and a resin part. The resin part has a blocking part (33c) which is formed between two adjacent teeth (31a). The two...
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WO/2024/133997A1 |
The present invention relates to a multiparallel variable frequency drive (1) without a DC bus connection between power stages (3, 4i,... n) connected in parallel, and the control method thereof, which allows the elimination of power los...
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WO/2024/135483A1 |
This actuator comprises: a motor; a planetary gear mechanism having a carrier; and a ball screw device having a screw shaft which is coupled to the carrier, a nut, and a plurality of balls. The carrier has: a carrier body having a first ...
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WO/2024/132179A1 |
The application relates to a cable securing device (100, 200, 300, 500) for securing a submarine cable (110, 310, 510) during a pulling-in process of the submarine cable (110, 310, 510) during an installation of the submarine cable (110,...
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WO/2024/132596A1 |
The invention relates to a membrane fluid-flow generator comprising: - a frame (1, 103) extending in a longitudinal direction (L), - at least one linear electric motor element (91, 92, 93, 94), each motor element comprising a pair of sta...
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WO/2024/131581A1 |
Provided in the present application are an oil-cooled motor, a powertrain and a vehicle. The oil-cooled motor comprises a rotating shaft, and a first rotor core and a second rotor core which are sleeved on the rotating shaft and are adja...
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WO/2024/134808A1 |
This power supply circuit 70 comprises a power conversion circuit (70). The power conversion circuit has applied thereto a terminal voltage of a first direct current voltage supply (60) and a terminal voltage of a second direct current v...
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WO/2024/135117A1 |
The purpose of the present invention is to make it possible to easily connect wiring, which is connected to a temperature sensor built in a rotating electric machine, to wiring outside the rotating electric machine. This terminal base mo...
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WO/2024/131069A1 |
The present application belongs to the field of wind power generation. Disclosed are a wind turbine converter control method, apparatus and device, and a wind turbine system. The method comprises: on the basis of a direct current bus vol...
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WO/2024/136774A1 |
The invention is used in floating solar power systems, which comprises chassis serving as a carriage and made of steel material, float keeping the chassis and the floating platform on the water surface and made of composite material, cha...
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WO/2024/132392A1 |
The invention relates to a cable duct (2) comprising a base plate (3). According to the invention, a plurality of clamping elements (5) are arranged offset with respect to one another along a channel course of the base plate (3), which c...
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WO/2024/136648A1 |
An energy harvester comprising: an input port couplable to a vibrating energy source; a rectifier arranged for rectifying the energy from the input port providing rectified energy, and for providing a cut-off signal based on the rectifie...
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WO/2024/131197A1 |
A vibration damper for achieving damping amplification and composite energy consumption, relating to the technical field of transmission lines. The vibration damper comprises a reinforcing plate (3), a connecting rod (4), outer cylinders...
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WO/2024/133125A1 |
Proposed is an electrical coil (1) that has a winding wire (10) that is wound to form a plurality of coil turns (11). The winding wire (10) has a strand (160) that comprises a multiplicity of thin, twisted individual wires (110), and the...
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WO/2024/132854A1 |
The invention relates to a drive system (1) for an electric or hybrid vehicle, the system comprising, in an orthogonal co-ordinate system (XYZ): - a set of n rotary electric machines (2), n being an integer greater than or equal to 2, ea...
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WO/2024/134573A1 |
An improved portable dynamometer for vehicles comprises a containment casing (2), a load shaft (9) rotatable around a central rotation axis (X) and associated with mechanical transmission means suitable for connecting it to the hub of a ...
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WO/2024/134151A1 |
A method for controlling or operating High Voltage Direct Current (HVDC) converters within a multi-terminal HVDC system, multi-terminal HVDC systems implementing such controls, controllers and computer software for same. The outputs of t...
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WO/2024/135822A1 |
Provided are a medical instrument and a medical device with which it is possible to reduce the size of a body section by minimizing the space required for installation of a power-receiving coil. A medical instrument 10 that is to be im...
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WO/2024/132487A1 |
The invention relates to a method for controlling at least one linear motor (2, 14) for a transport system (1), wherein the at least one linear motor (2, 14) has a plurality of coils (5a, 5b, 5c, 15a, 15b, 15c), and wherein the transport...
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WO/2024/130681A1 |
The present application relates to the technical field of power conversion systems. Provided is a high-power-density modular power conversion system, comprising: a cabinet, which is divided into a first area, a second area, and a third a...
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WO/2024/132782A1 |
The invention relates to a rotor (1) for an electric machine (18), having a rotor laminated core (2) comprising a plurality of rotor laminations (3) stacked in the axial direction, which have a plurality of recesses that are arranged dis...
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WO/2024/131852A1 |
Disclosed in the present invention are a production apparatus and method for a motor laminated core. The production apparatus comprises an upper die assembly, a lower die assembly, and an adhesive spraying device; the adhesive spraying d...
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WO/2024/135211A1 |
[Problem] Conventionally, the N-pole and S-pole of a permanent magnet used in a motor are paired and alternately disposed in the rotational direction. As a result, the length of a magnetic circuit formed by the paired poles decreases as ...
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WO/2024/135653A1 |
A plate block (10) for a floor outlet (1) has a plate frame (11) and a lid (12). The lid (12) has: a lid body (30) including projections (34a, 34b); and a cord chip (40) held by the projections (34a, 34b). The cord chip (40) includes a t...
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WO/2024/137307A1 |
A power generation system includes an extraction device configured to extract moisture from an ambient air surrounding the system, a first tank configured to store the moisture, an electrolyzer configured to receive the moisture and prod...
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WO/2024/132416A1 |
The invention relates to an electric drive (1) for an electrically driven vehicle. The electric drive is equipped with a system housing (2), which has a stator receiving region (3); a stator (4), which is arranged in the stator receiving...
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WO/2024/133977A1 |
The invention relates to a partially super conducting electrical power machine, such as a generator or a motor, comprising a superconducting part and a resistive part, formed by, respectively, a rotor (1) or a stator (2), and a machine s...
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WO/2024/135106A1 |
An active clamp circuit 10 according to the present invention comprises: a clamp voltage control switch 20 in which a first main electrode is electrically connected to a main electrode of a main switch Q1 and a second main electrode is e...
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WO/2024/136548A1 |
An electronic device according to an embodiment of the present disclosure may comprise: a memory for storing instructions; a first housing; a second housing disposed to be able to move in a first or second direction with regard to the fi...
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WO/2024/135961A1 |
The present invention relates to a flutter-based triboelectric nanogenerator and an operating method therefor. More specifically, the objective is to provide a charge-accumulating-flutter-based triboelectric nanogenerator (CAF-TENG) whic...
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WO/2024/134991A1 |
Provided is a motor (10) that can increase vibration resistance. The motor (10) comprises: a housing (41); a lid (42) that covers an opening of the housing (41); an annular member (50) that has a busbar (52); and a stator (30) having a m...
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WO/2024/134131A1 |
Switched capacitor power converter circuitry comprising: a first converter fragment; a second converter fragment; and control circuitry, wherein the control circuitry is configured to selectively activate the second converter fragment ba...
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WO/2024/137296A1 |
Wireless consumer-electronic devices, such as Wi-Fi access points, are provided in the present disclosure in addition to systems in which one or more wireless consumer- electronic devices are incorporated. A wireless consumer-electronic ...
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WO/2024/132599A1 |
The invention relates to a stator of an axial flux electric machine, the machine having an axis of rotation, the stator comprising: - a plurality of electrical windings (10), - a plurality of teeth (71) each supporting one of the electri...
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WO/2024/130772A1 |
A traction motor structure capable of implementing mounting and dismounting under a vehicle, comprising a machine base, a suspension mounting base, an anti-disengagement rod, a first limiting block, a second limiting block, and a bogie m...
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WO/2024/133807A1 |
The present subject matter relates to a support element (100) for securing phase cables (300) The support element (100) includes a base structure (102) and one or more clamp members (108). The base structure (102) includes a bottom surfa...
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WO/2024/132491A1 |
A control technique for controlling the operation of switches in a single diode LLC converter, having a single rectifying diode coupled to an output interface and electrically isolated from an input interface by a transformer. One of the...
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WO/2024/131096A1 |
The present application relates to the technical field of electronic products and provides an electronic device and a wireless charging system, which are used for solving the problem of how to improve the wireless charging efficiency whe...
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WO/2024/136395A1 |
This method for controlling the temperature of a battery comprises: measuring the temperature of the battery and the external temperature of a container including the battery; charging or discharging the battery; and controlling the temp...
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WO/2024/135165A1 |
[Problem] To increase the degree of design freedom. [Solution] This unit comprises: a rotating electrical machine; a first gear connected to a downstream side of the rotating electrical machine; a second gear meshing with the first gear;...
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WO/2024/135217A1 |
A power supply control system (1) comprises a first power supply (10), a second power supply (20), a first switch (110), a second switch (120), a first voltage detection unit (141), a second voltage detection unit (142), and a control un...
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WO/2024/132221A1 |
There is disclosed herein a converter valve assembly (20) for a power grid system, comprising two or more equal groups (6a, 6b, 6c) of prismatic converter cells (3a-ad), each group (6a, 6b, 6c) being arranged in a respective plane (7a, 7...
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WO/2024/131620A1 |
A charging method and apparatus, a device, a storage medium, a computer program product, a computer program, and a vehicle. Wherein the method comprises: during an nth charging cycle, obtaining the battery capacity of a battery and a fir...
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