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WO/2024/069437A1 |
A system includes: an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a first decoupling capacitor configured to be connected to a positive connection of the battery and...
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WO/2024/067032A1 |
The present application relates to the technical field of terminals, and discloses a watch, a charging base, and a charging system. The watch is charged on the charging base; a first charging chip in the watch is a quick-charging chip; a...
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WO/2024/072381A1 |
A cooling system for a superconducting machine includes a thermal shield, a cryocooler, and an extension member. The cryocooler is thermally coupled to the thermal shield via at least one thermal busbar and at least one flexible connecto...
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WO/2024/073323A1 |
A current limiter (104) includes a gain adjustment circuit (208) designed to change the response time (e.g., operation mode) of the current limiter. The current limiter may be designed to operate at different selectable speed modes (e.g....
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WO/2024/068156A1 |
The invention relates to a traction drive (10) for an at least partially electrically driven motor vehicle, comprising a shaft (11) with a rotor shaft section (14) and a transmission shaft section (24) which is arranged coaxially to the ...
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WO/2024/065656A1 |
Embodiments of the present application relate to the technical field of power grid black starts, and provide an energy storage system, a power transmission system, a control method for a black start of the power transmission system, an e...
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WO/2024/067905A1 |
The rotor (1) has at least one first rotor body (3) with a first group of permanent magnets (6) and a second rotor body (4) with a second group of permanent magnets (61), wherein the first rotor body (3) and the second rotor body (4) can...
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WO/2024/071471A1 |
A transformer according to one embodiment of the present disclosure may comprise: a bobbin; a primary coil wound around the bobbin; a secondary coil wound around the bobbin; a core having an upper core member and a lower core member that...
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WO/2024/070356A1 |
Provided is a workpiece-conveying robot comprising a joint equipped with a highly precise actuator that has a small size in the vertical direction. The present invention is a workpiece-conveying robot comprising a joint equipped with a...
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WO/2024/069917A1 |
Provided is an actuator having small vertical dimensions with high accuracy. An actuator 1 comprises a decelerator section and a motor section, wherein the decelerator section has an annular fixed gear 5 and an annular output gear 4 th...
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WO/2024/068312A1 |
A photovoltaic sandwich panel (1), particularly photovoltaic vehicle cladding sandwich panel, is proposed to comprise a sheet-like photovoltaic label (3), a support sheet (5) and a rear side stabilisation layer (7). The photovoltaic labe...
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WO/2024/072012A1 |
An embodiment relates to a hybrid parallel power converter for increasing a power generation amount. The power converter is configured to have a converter for each individual input, instead of having a separate battery charging circuit. ...
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WO/2024/071023A1 |
A motor control device according to one aspect of the present disclosure comprises: an inverter circuit having an upper arm and a lower arm in each phase of three phases; a conduction control unit that controls conduction of the upper ar...
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WO/2024/071098A1 |
Provided are a power receiving machine that can synthesize the outputs of two or more power receiving units and can increase the power supply voltage thereof and a power transmission system. The power receiving machine is a microwave pow...
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WO/2024/070225A1 |
An embodiment of this rotor comprises: a rotor core that extends along a central axis; and a pair of fans attached to respective end faces of the rotor core, the end faces facing both axial-direction sides of the rotor core. With regard ...
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WO/2024/069440A1 |
A power module includes: a first substrate having an outer surface and an inner surface, the first substrate extending from a first longitudinal end toward a second longitudinal end; a semiconductor die coupled to the inner surface of th...
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WO/2024/065280A1 |
Embodiments of the present application provide a multi-level conversion circuit, comprising a bridge arm, an inductor, a first level conversion unit, and a second level conversion unit. The bridge arm is connected to the first level conv...
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WO/2024/066155A1 |
A fully-automatic rain stopper penetrating apparatus for an electric wire. The fully-automatic rain stopper penetrating apparatus comprises a discharging machine (1) and at least one rain stopper penetrating device (2), wherein the disch...
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WO/2024/069369A1 |
A system includes an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a galvanic interface configured to separate a high voltage area from a low voltage area; a low volta...
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WO/2024/069791A1 |
In this electric motor (10), two or more coils (16) of the same phase are arranged adjacent to each other in the circumferential direction of a stator core (12), and ventilation holes (18) are formed elsewhere besides the stator core (12...
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WO/2024/068440A1 |
The invention proposes a circuit arrangement that is part of a power converter for actuating the electric drive of a vehicle equipped with an electric drive, having at least two power semiconductors connected in parallel with one another...
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WO/2024/069432A1 |
A system comprises an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: an upper phase controller configured to store upper phase data; a lower phase controller configured...
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WO/2024/069921A1 |
A synchronous reluctance motor (1) comprises: a stator core (9) in which a plurality of slots (14) are formed; and a rotor core (11) configured in a cylindrical shape on the inner-surface side of the stator core (9). The rotor core (11) ...
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WO/2024/065929A1 |
Disclosed in the present application are a charging circuit and a vehicle. The charging circuit comprises: an input interface, which is configured to be connected to a battery; an output interface, which is configured to be connected to ...
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WO/2024/073393A1 |
Described herein are improved electromagnetic components and methods of fabricating such components that suitable for use in a wireless power transfer system (e.g., as a wireless power transfer coil). Electromagnetic components described...
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WO/2024/071278A1 |
An electricity storage system S1 comprises: a plurality of electricity storage banks B connected in parallel to a mains line L; and a system control device 100. If, prior to inserting the electricity storage banks B onto the mains line L...
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WO/2024/070549A1 |
The purpose of the present invention is to provide an electric work machine that makes it unnecessary for an operator to consciously switch between operation modes and that has excellent operability. An electric work machine 1, which use...
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WO/2024/072814A1 |
A method and system for a mobile power generation system is disclosed. The mobile power generation system may comprise one or more shipping containers, which may be pre-wired and pre-configured so that configuration and deployment at the...
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WO/2024/072367A1 |
A method for controlling a power generating asset connected to an electrical grid includes receiving, via a controller, a grid power limit associated with one or more grid events occurring in the electrical grid. During the one or more g...
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WO/2024/067751A1 |
The present invention relates to a telescopic data line. The telescopic data line comprises a housing (10), a cable (11) and a winding assembly (12). The housing (10) defines an accommodating cavity. The winding assembly (12) is arranged...
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WO/2024/068486A1 |
The invention relates to a secondary resonant circuit (5) for wireless power transmission in a recharging mode by way of resonant inductive coupling, with a primary resonant circuit (3) comprising at least a first capacitor (Cp) and a fi...
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WO/2024/069838A1 |
Provided is a semiconductor switch device which performs square integration of load current and wire temperature estimation at low cost and with high precision, while reducing resources required for accurate wire temperature estimation. ...
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WO/2024/066777A1 |
Disclosed is a linear driver with a hand-cranking function, comprising a shell, an actuating mechanism, a supporting part and a crank, wherein the shell is provided with a mounting cavity and an opening in communication with the mounting...
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WO/2024/068149A1 |
The invention relates to a sensor holder (12) for a temperature sensor (14) of an electric machine (32), comprising a sensor receiving portion (16), with a cavity (20) and an opening (22), such that via the opening (22), a temperature se...
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WO/2024/065158A1 |
The present application provides an electrolytic solution, which comprises an electrolyte, i.e. a lithium salt, and an organic solvent, wherein the organic solvent comprises: a) a first solvent selected from at least one of acetal compou...
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WO/2024/068103A1 |
The present disclosure relates to a method for controlling a protection system for an electrical power system comprising a transmission line, the method comprising: determining a plurality of phase angle deviations based on network model...
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WO/2024/070688A1 |
This power storage system comprises: a housing; a bank constituted by connecting a plurality of power storage elements in series; and a protection unit that turns ON and OFF a power line of the bank. A plurality of the banks are housed i...
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WO/2024/069080A1 |
The invention relates to a system for transmitting commands to N hydraulic servo-actuators, N being an integer greater than or equal to 2, the system comprising: N mechanical systems, each mechanical system comprising: - a rotary electri...
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WO/2024/069446A1 |
A method for mounting a fin system in a power module includes: sintering a fin system to a first base substrate, the fin system comprising a plurality of fins attached to and extending away from a base plate; sintering a first power swit...
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WO/2024/069444A1 |
A power module, includes: one or more power switches; a passive heat dissipation element in contact with and facing a first surface of the one or more power switches, the passive heat dissipation element having a first planar surface and...
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WO/2024/066495A1 |
A circuit for realizing a ZVS of a Flyback switching power supply by using an auxiliary winding, relating to the field of switching power supplies. On the basis of an original auxiliary winding of a transformer, a ZVS capacitor and a ZVS...
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WO/2024/073760A1 |
A boost converter (100) that provides a wide average current limiting range includes a switch (104) coupled to an inductor output (130) and a power input (124), a diode (106) coupled to the inductor output and an output terminal load (12...
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WO/2024/066737A1 |
A DC-DC converter and a control method therefor. The converter comprises a logic module, power tubes (Mp0, Mn0), an inductor (L), an output capacitor (COUT), voltage-division resistors (R1, R2) and an error amplifier (EA). The converter ...
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WO/2024/067794A1 |
Disclosed in the present invention is an electric tool. The electric tool comprises: a housing, which extends in a longitudinal direction; and a fan, an electric motor and a circuit board, which are accommodated inside the housing, where...
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WO/2024/073498A1 |
A system includes a plurality of photovoltaic modules installed on a roof deck and arranged in an array, and at least one jumper module electrically connecting a first subarray and a second subarray of the array. The jumper module includ...
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WO/2024/071591A1 |
An energy storage system according to one embodiment of the present invention may comprise: a plurality of BMSs provided in correspondence with a plurality of batteries, respectively; and an upper control device which collects state info...
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WO/2024/069449A1 |
A system includes: an inverter including: a first galvanic interface to separate a first high voltage area from a low voltage area; a first low voltage controller in the low voltage area, the first low voltage controller configured to se...
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WO/2024/070227A1 |
One aspect of this drive device comprises a motor, an inverter, and a housing. The motor has a rotor, a stator, and a bearing holder that holds a bearing. The housing includes: a cylindrical first housing member that surrounds the motor ...
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WO/2024/069433A1 |
A system includes: an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a first power module including: a first connection; a second connection; a first power switch inclu...
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WO/2024/073616A1 |
An electronic device, includes: a battery; a microcontroller configured to receive power from the battery along a first path comprising a first battery switch configured to change between an opened configuration and a closed configuratio...
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