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WO/2024/103280A1 |
Provided are a hybrid-winding permanent magnet reluctance brushless motor and a driving method therefor. The hybrid-winding permanent magnet reluctance brushless motor comprises a rotor outer frame (10), a rotor core (20), a plurality of...
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WO/2024/105139A1 |
The invention relates to a rotor (10) for an externally excited electric machine (12) of an at least partially electrically driven motor vehicle (42), having a laminated core (16) having a longitudinal axis (14), which laminated core has...
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WO/2024/104158A1 |
The present application discloses an electronic device and a wireless charging system. The electronic device may comprise a housing, a receiver coil, a magnetic isolation member, and a magnetic ring. The housing comprises a lower cover, ...
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WO/2024/103141A1 |
The present invention relates to a high-performance power stabilizer for isolated energy systems and cogeneration plants that use natural gas or biogas engines. The power stabilizer system is designed to produce 20-30% of the nominal pow...
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WO/2024/107256A1 |
System and method ensure stability of power transmission system or power grid with mixed generation sources of renewable and non-renewable types while providing a best combination of stability services that minimizes both cost of generat...
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WO/2024/105317A1 |
The invention relates to a motor vehicle comprising: - a traction battery; - an on-board charging cable (C) comprising one end electrically connected to the traction battery, and one end comprising a charging connector (F) configured to ...
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WO/2024/106133A1 |
The present invention provides a power supply device 10A which can achieve power savings for an image formation device without neglecting the required removal of noise.　This power supply device 10A comprises: a filter unit 20; a main p...
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WO/2024/104143A1 |
Disclosed in the embodiments of present application are a control method for an energy storage device, and a device. The energy storage device supplies power to electric devices, and the energy storage device comprises a high-voltage box...
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WO/2024/107240A1 |
A common mode line-to-ground filter is disclosed which includes but is not limited to a resistor, capacitor and a ground. The common mode line to ground filter is connected on a high side of a step-up transformer. A low side of the step-...
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WO/2024/105136A1 |
Optimization of independently operated power infrastructure sites, such as electric vehicle (EV) depots, can result in sub-optimal operation across a plurality of power infrastructure sites. Disclosed embodiments aggregate a plurality of...
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WO/2024/108172A1 |
An automatic line integrity monitoring system may include a cable having a plurality of wires, and a controller configured to sequentially swap each wire of the cable from a main power supply to an auxiliary power supply. The controller ...
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WO/2024/105295A1 |
The present invention relates to the definition of a tensile funicular structure for arranging tables of photovoltaic solar panels and to a method for assembling or installing same.
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WO/2024/104481A1 |
The present application discloses a motor and an electrical device. The motor comprises a rotor, a stator, a rotating shaft, a first end cover and a second end cover; the rotor is arranged on the rotating shaft; the stator and the rotor ...
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WO/2024/104600A1 |
A rotor for an electric machine comprising a rotational axis, a rotor core including a central rotor main body and at least two rotor segments, which are circumferentially distributed around the rotor main body, a plurality of permanent ...
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WO/2024/105602A1 |
The current invention relates to a flush-mounted module, comprising a housing and a socket, wherein the housing comprises a hollow body with a front wall, back wall and one or more side walls, the housing comprising a flange extending pa...
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WO/2024/104539A1 |
A wind turbine generator (100a-e) comprising an electric generator (102) and an apparatus (104a-e) for electric power conversion, wherein the apparatus (104a-e) comprises: a first power converter (106) for converting AC power from the el...
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WO/2024/104825A1 |
A system (17; 32) of a power device (18; 33) and a portable device (19; 34) for wireless charging of a battery (20) of the portable device (19; 34), which power device (18; 33) comprises a power transmitter stage and a power receiver sta...
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WO/2024/106548A1 |
Disclosed are a display device and a method for operating same. A display device according to one embodiment of the present invention comprises: a memory; a battery; and a processor that communicates with the memory. The processor can: g...
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WO/2024/105905A1 |
A power feed control device (10) comprises an element unit (52), a voltage conversion unit (30), and a control unit (16). The voltage conversion unit (30) performs: a first conversion operation for stepping up or stepping down a voltage ...
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WO/2024/105598A1 |
The present invention relates to a method for flush mounting switches and sockets, comprising the steps of providing a flush-mounted box with an opening, placing an electrical base element in the flush-mounted box, wherein a central part...
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WO/2024/106841A1 |
A motor according to an embodiment may include a stator and a rotor surrounded by the stator along the circumferential direction thereof, wherein the rotor includes: a sleeve including an axial hole extending along a first direction; mul...
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WO/2024/106574A1 |
A charging system of the present embodiment may comprise: a compressor for compressing a refrigerant; a condenser for condensing the refrigerant compressed by the compressor; an expansion device for decompressing the refrigerant condense...
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WO/2024/106792A1 |
A battery pack according to an embodiment of the present invention may comprise: multiple battery cells connected in series; and a battery management device comprising a cell balancing module for performing balancing for the multiple bat...
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WO/2024/106649A1 |
The present invention provides a wireless charging safety management system including a CCTV camera system for detecting an abnormal situation by always photographing a transmitting end and a wireless charging parking area for wirelessly...
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WO/2024/105600A1 |
The present invention relates to a method for flush mounting switches and sockets in board material, comprising the steps of making a passage in the board material, placing a flush-mounted box on the rear side of the board material, remo...
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WO/2024/106265A1 |
[Problem] To reduce a charge waiting time of a vehicle that is reserved to use a charging facility while increasing the likelihood of securing a charge amount desired by a user in a vehicle being charged. [Solution] This battery control ...
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WO/2024/106668A1 |
In a battery charging control apparatus and method, and a battery system comprising same, according to embodiments of the present invention, a battery is charged with the magnitude of a predefined charging current belonging to a correspo...
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WO/2024/104463A1 |
Disclosed is a power supply system, comprising: a mains supply interface (11) communicated with a mains supply to provide an electric energy source for a power supply system (10); a power rail (12) electrically connected to the mains sup...
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WO/2024/107760A1 |
A power distribution system for an aircraft, comprising a plurality of electric propeller units (EPUs), includes a first paired battery pack unit comprising a first battery electrically connected to a second battery via a first high volt...
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WO/2024/104359A1 |
The present invention provides an energy regulation system, which is electrically connected to a power supply, a load and a first energy storage device of a lithium battery structure. The energy regulation system comprises a second energ...
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WO/2024/104338A1 |
The present application relates to the technical field of unmanned aerial vehicles, and discloses a motor controller control method, apparatus and device, and a storage medium. The method comprises: initializing hardware (S10); reading a...
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WO/2024/104893A1 |
The present invention relates to a power controller with a current limiting function for pre-charging a capacitive load, wherein current limitation is implemented by means of power transfer modulation control under specific switching con...
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WO/2024/105413A1 |
A charging method to charge a battery is disclosed, the method being suitable for use with many types of battery, but especially suited to lithium-ion batteries and lead/acid batteries, The method comprises a first step of applying a bi-...
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WO/2024/103968A1 |
The embodiments of the present application relates to a power grid distribution network frame topology construction method based on a power distribution and utilization holographic data model, comprising: acquiring graphic data of a plur...
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WO/2024/105451A2 |
A PV solution to generate electrical power, which increases significantly (sometimes doubling) the power generated on a given deployment surface by overcoming the self-shading effect and improve effective PV coverage. The approach to ove...
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WO/2024/103384A1 |
Implementations described herein relate to a power hold-off circuit and power hold-off circuit operation. In some implementations, a system may include a battery, and a power hold-off circuit. The power hold-off circuit may include a ste...
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WO/2024/106085A1 |
A gear motor 1 has a motor 60 and a speed reducer 70. The gear motor 1 has a motor casing 64, a speed reducer casing 75, and fastening bolts 91 for coupling the motor casing 64 and the speed reducer casing 75 to each other. The linear ex...
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WO/2024/106834A1 |
A stator, and a motor comprising same, according to an aspect of the present disclosure, comprise: a core having a plurality of slots; and a plurality of coils wound around the plurality of slots, wherein at least two of the plurality of...
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WO/2024/104597A1 |
This disclosure provides a method of operating a flying capacitor converter (FCC) according to a quasi-2-level (Q2L) modulation. The FCC comprises at least two flying capacitors, a first arm, and a second arm. Each arm comprises at least...
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WO/2024/106284A1 |
In the present invention, the switching state of a power conversion circuit is sensed. A power conversion device (100) comprises: a first direct-current terminal (31) and a second direct-current terminal (32); a power conversion circuit ...
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WO/2024/104526A1 |
The invention relates to a method for charging an electric vehicle (2) at a charging point (8) of a property (3) which is equipped with a home energy management system (11), wherein when the electric vehicle (2) is connected to the charg...
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WO/2024/103601A1 |
Disclosed in the present utility model is a desktop mobile power supply device, which relates to the technical field of mobile power supplies. The desktop mobile power supply device comprises a base. A bottom cover is arranged at the bot...
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WO/2024/106700A1 |
According to an embodiment, a power input circuit may include a charge pump and an LC filter. The charge pump may include a first switch configured to receive input power from a power source. The charge pump may include a second switch e...
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WO/2024/106699A1 |
According to embodiments, an electronic device may comprise: a wireless power transmission/reception circuit; a wired power transmission/reception port; a load switch electrically connected to the wired power transmission/reception port;...
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WO/2024/104088A1 |
A charging control method for multiple sets of power batteries of a hybrid locomotive and a use thereof. The charging control method for multiple sets of power batteries of the hybrid locomotive comprises the following steps: step 1, cal...
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WO/2024/105386A1 |
According to the present disclosure there is provided a mount assembly for mounting a structure thereto, comprising: a mount comprising: a conduit for routing electrical cables therethrough; and a frame surrounding the conduit for suppor...
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WO/2024/106069A1 |
An electronic component unit (1) comprises: a connection unit (10) having a connector (11); an electrical junction box (20) having a mating-side connector (21) to be connected to the connector (11); a first positioning part (30) having a...
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WO/2024/106116A1 |
A power transmission system (100) comprises: three or more power conversion devices (10, 20, 30); input/output units (11, 21, 31) that are respectively connected to the three or more power conversion devices and input and output power; t...
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WO/2024/105504A1 |
A solar energy system comprising a plurality of photovoltaic (PV) panels for production of electricity, electrically coupled to a recipient system Each of the PV panels includes a negative terminal and a positive terminal. An electronic ...
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WO/2024/104042A1 |
A stator core assembly, a stator, and a motor. The stator core assembly comprises a core component (100) and an insulating frame chain (200). The core component (100) comprises a plurality of cores (110), and the insulating frame chain (...
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