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WO/2024/061833A2 |
The invention relates to a method for determining a correction value in a primary-side charging plate (105) during the measurement of energy for a secondary charging plate (104), the method comprising the steps of: selecting at least one...
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WO/2024/060729A1 |
Disclosed in the present invention are a spiral cone self-diagnosis pressure reduction system for a weightlessness scale and a self-diagnosis method thereof. The system comprises a suspension frame fixed in a metering bin; a supporting p...
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WO/2024/060785A1 |
Disclosed in the embodiments of the present application are a motor controller, a powertrain and an electric vehicle. The motor controller comprises an inverter circuit, the inverter circuit comprising three bridge arms. Each bridge arm ...
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WO/2024/060419A1 |
Disclosed is a manual C-shaped wire clip operating apparatus, which aims to provide a manual C-shaped wire clip operating apparatus that is simple in structure, convenient to operate, and good in operation stability and that can effectiv...
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WO/2024/060053A1 |
Provided in the present application are a control method for an energy storage system, and an energy storage system. The energy storage system comprises N energy storage sub-modules, wherein N is a positive integer greater than 1. The co...
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WO/2024/059905A1 |
A generator assembly (10) comprises a rotatable fan (12) with fan blades (14), and having blade magnets (16) at distal ends (11) of the fan blades (14). The assembly (10) further comprises a main tube (30) carrying a wire coil (32) and c...
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WO/2024/060429A1 |
A pure electric vehicle transmission having a disengagement function, comprising an input shaft, an output shaft, and a countershaft. An input shaft gear is sleeved on the input shaft, and the input shaft is engaged with an intermediate ...
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WO/2024/063193A1 |
A system for redeeming greenhouse gas reduction performance, according to an embodiment of the present invention, is connected to a microgrid management server and a manager terminal via a network, and may comprise: an information settin...
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WO/2024/061103A1 |
The present invention relates to the technical field of electric motors, and particularly relates to a brushless direct-current electric motor. The brushless direct-current electric motor comprises a brushless direct-current electric mot...
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WO/2024/058554A1 |
The present disclosure relates to a method of performing a BLE connection for wireless charging in a wireless power transmission system, wherein a wireless power transmitter receives, in a negotiation phase, an ADD packet including a ran...
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WO/2024/057576A1 |
The present invention provides a system that can appropriately control wireless electric power transmission to a terminal device on the basis of feedback information from the terminal device. A base station acquires feedback information ...
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WO/2024/056021A1 |
Provided are a system and method for controlling charging and discharging of a battery pack, and a garden tool system. The system for controlling charging and discharging of a battery pack comprises: a battery module; a power board modul...
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WO/2024/056067A1 |
Disclosed in the present application are a piezoelectric actuator, a driving device and a camera module. The piezoelectric actuator comprises: a piezoelectric vibrator, which comprises a front surface and a back surface, which are arrang...
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WO/2024/057770A1 |
A power storage device 20 comprises: a cell 31; a switching circuit 50 that is located on the current path of the cell 31; and a control device 100. The switching circuit 50 is a circuit for switching the output impedance Z of the power ...
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WO/2024/058404A1 |
A battery management system, a battery pack, an electric vehicle and a battery charging time prediction method are provided. The battery management system comprises: a memory for storing a plurality of reference charging maps; a sensing ...
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WO/2024/055072A1 |
Disclosed herein is a modular roof structure comprising a frame to which an array of solar panels are attachable. The frame comprises purlins at a periphery of the roof structure, the purlins being configured to receive edges of the sola...
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WO/2024/057079A1 |
Embodiments of the present disclosure in general, relate to a reactive power compensator having an improved capacitor structure that can optimally operate under normal grid loads, harmonic pollution, and various imbalance scenarios with ...
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WO/2024/055163A1 |
A motor and a rotor (10) thereof. The rotor (10) comprises a support member (11), a magnetic conductive member (12), and permanent magnets (13). The magnetic conductive member (12) is arranged on at least one side of the support member (...
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WO/2024/057308A1 |
A two-mode DC/DC converter systems, for use in wireless power transmission receivers, and which allow the use of conventional logic circuits, operating at voltages well over IV, to efficiently drive DC/DC converter circuits even while be...
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WO/2024/056215A1 |
A conduit for housing cables is provided having a longitudinal axis and comprising a lid portion and a base portion having a planar base element. The lid portion is attached to the base portion by a longitudinally-extending hinge located...
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WO/2024/055315A1 |
The present application belongs to the technical field of batteries and provides are an energy storage system, a battery control method thereof, an apparatus, a device, and a medium. The energy storage system comprises a conversion circu...
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WO/2024/056700A1 |
A method for determining a control signal (235) for controlling a switch (205) of a boost converter (200) comprises a step of reading in a current signal (315), a voltage signal (320) and at least one parameter (325) of a component of th...
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WO/2024/057918A1 |
The present disclosure provides a wire harness capable of absorbing a variation in the length of an earth wire. A wire harness (10) according to one aspect of the present disclosure comprises an electric wire, a tubular braided member (2...
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WO/2024/057906A1 |
This stator (30) comprises a stator core (31) having a back yoke (33) and a plurality of teeth (34), and a stator winding (32) having a plurality of phase windings provided for individual phases. Each phase winding has a plurality of par...
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WO/2024/057708A1 |
The present invention provides an electric power conversion device that converts DC power to three-phase AC power for output, the electric power conversion device comprising: an AC current sensor that detects current values in two phases...
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WO/2024/057453A1 |
This electric-power-feeding device comprises a plurality of electrical circuit parts, a shield part, an outer-side sheath part, and an inner-side sheath part. The plurality of electrical circuit parts are members provided to the radial-d...
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WO/2024/055055A1 |
The invention relates to a reliable system and a method for energy management in an end consumer of electrical energy. The proposed energy management system consists of two largely independent fault containment units (FCU), an energy con...
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WO/2024/056197A1 |
The invention relates to a switchgear assembly comprising an electric switchgear (5) and a support structure (6) supporting the electric switchgear (5), wherein the support structure (6) comprises a plurality of damping devices (12) conf...
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WO/2024/058610A1 |
A power control device and method according to an embodiment of the present invention may detect a voltage change in a DC link unit by monitoring output power of a PCS, and control output power of a battery by comparing the output power ...
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WO/2024/058187A1 |
In the present invention, a control device for controlling at least one of an output electric power and an input electric power of an electric power apparatus that is configured such that removable electric power storage devices can be c...
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WO/2024/055532A1 |
The present application provides a passive electronic device, a micro-energy acquisition method, and an energy storage method. The passive electronic device comprises a wireless receiving module, an electrical energy management module, a...
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WO/2024/056144A1 |
The invention relates to a food-cooking system, comprising a stove (700) with a control module (200) formed by a programmable motherboard (202). The system also comprises a communication module (800) to provide remote connection to a cen...
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WO/2024/057605A1 |
This motor rotor includes: a magnet including a magnet circumferential surface, a first magnet end surface, and a second magnet end surface; a C shaft including a C shaft end surface abutting against the first magnet end surface; and an ...
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WO/2024/055351A1 |
A vehicle power supply system, a control method for a vehicle power supply system, and a storage medium. The vehicle power supply system comprises a main battery (11) and a secondary battery (12). The main battery (11) and the secondary ...
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WO/2024/056999A1 |
A system (1) includes a control apparatus (4) and a polyphase electrical system (2) that is an electrical system of a property. The polyphase electrical system (2) is supplied by a plurality of live wires (8) each at a different respecti...
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WO/2024/058377A1 |
The present embodiment relates to a lens-driving device comprising: a fixed unit; a first moving unit disposed in the fixed unit; a second moving unit disposed in the first moving unit; a third moving unit disposed in the second moving u...
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WO/2024/057683A1 |
Provided is an electric drive device of which the outer diameter size can be reduced, and the layout of a power harness and a signal harness can be changed. The electric drive device is one in which a motor and a control unit are integ...
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WO/2024/055203A1 |
A power generation apparatus, comprising: a rechargeable battery, which comprises a first control circuit; a thermoelectric effect heating assembly, which comprises a first cold end and a first hot end; a thermoelectric effect power gene...
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WO/2024/056604A1 |
The invention proceeds from a transmission actuator (54), having an electric motor drive (10), having a control circuit board (12) comprising at least one motor control circuit (14) for controlling the electric motor drive (10), having a...
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WO/2024/057854A1 |
In a solar cell module (10), a solar cell string is sealed between a translucent substrate and a rear surface protective member (12). The solar cell string includes solar cell connection units in each of which a plurality of solar cells ...
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WO/2024/056839A1 |
The invention relates to a method for producing a rigid connection between a laminated core (2, 16, 17), which has a plurality of sheet metal parts (4) that are rigidly connected together, in particular in a bonded manner, and an inner h...
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WO/2024/057874A1 |
This motor control device (351-354) comprises a torque command calculation unit (40) that calculates a torque command value (Trq*), an electric current command calculation unit (50) that calculates an electric current command value (I*),...
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WO/2024/058206A1 |
A management system (1) comprises: a battery replacement unit (3) that holds a plurality of batteries (2); and a server (4). The battery replacement unit (3) comprises a plurality of battery replacement devices (30). The server (4) compr...
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WO/2024/055372A1 |
Disclosed in the present application are a power converter and an automatic dust cleaning method. The power converter comprises a power semiconductor device, a heat sink, a fan and a controller, wherein the heat sink comprises a heat sin...
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WO/2024/057996A1 |
Provided are a calculating device, etc., capable of accurately calculating current and future degradation states of an electricity storage element. The calculating device comprises: an acquiring unit for acquiring actual measurement da...
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WO/2024/059731A1 |
Some embodiments relate to a photovoltaic module. The photovoltaic module may be configured to be installed on a roofing substrate. The photovoltaic module may comprise a frontsheet, a backsheet, and an encapsulated solar cell between th...
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WO/2023/061448A9 |
Provided are a method and apparatus for suppressing the broadband oscillation of a converter, and an electronic device and a storage medium, which are used for suppressing the oscillation of a converter system in a broadband range. The m...
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WO/2024/055610A1 |
Disclosed in the present invention is a permanent magnet rotor core assembly, comprising a rotor core punching sheet A and a rotor core punching sheet B which are integrally stamped and formed by a thin silicon steel sheet, magnetic stee...
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WO/2024/055903A1 |
The present application relates to a wireless charger, comprising a movable part, a fixed portion, and a drive module. The movable part comprises a first charging coil and an induction module used for inducing a second charging coil of a...
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WO/2024/056971A1 |
The present application relates to a method for calibrating a model for estimating a torque supplied by an electric machine (10), which comprises the following steps: (E1) measuring an electric current in the electric machine (10) for an...
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