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Patent Searching and Data


Matches 701 - 750 out of 850,089

Document Document Title
WO/2024/037755A1
The invention relates to a method for operating an electric drive system (1), in particular for a motor vehicle, the electric drive system (1) having a set of power electronics (2), in particular an electrical voltage transformer, an ele...  
WO/2024/037814A1
The invention relates to a connecting device (1) of a switchgear assembly, a switchgear assembly having at least one connecting device (1) and a method for automatically connecting and a method for automatically disconnecting the connect...  
WO/2024/036976A1
An underwater cleaning robot with a rechargeable battery. The underwater cleaning robot comprises a body, and a rechargeable battery and a control unit, which are installed in the body, wherein the rechargeable battery is provided with a...  
WO/2024/039837A1
An electric machine, comprising a power supply and an electrically excited synchronous machine is provided. The electrically excited synchronous machine comprises a stator with stator windings, a rotor, comprising rotor poles with field ...  
WO/2024/037013A1
Embodiments of the present application provide a motor driving circuit and a terminal device, which can reduce the cost. The motor driving circuit comprises: a power supply module, configured to output an alternating current voltage; an ...  
WO/2024/038061A1
The invention relates to an inductive charging device (1, 1a) for a vehicle charging system (8), comprising an energy transmission winding and at least one flux-guiding element and at least one first sensor winding and a second sensor wi...  
WO/2024/037549A1
The present disclosure relates to the technical field of electric power transmission systems, and relates to an SLCC commutation system for a novel electric power system, and a method for controlling the SLCC commutation system. The SLCC...  
WO/2024/037602A1
The present disclosure provides a power supply system for a surgical robot, which includes an AC to DC converter module, a power supply interface board and at least one DC power control board. The AC to DC converter module and the DC pow...  
WO/2024/037696A1
The invention relates to a method for operating a renewable power plant (100) comprising at least one wind turbine (101) and an electrolyzer system (110), the renewable power plant is connectable with a grid (190) via a circuit breaker (...  
WO/2024/039067A1
There is disclosed a rotor core structure of a motor including an annular base; a plurality of yokes disposed along a circumferential direction of the base; a plurality of core layers multilayered on each other, the plurality of core lay...  
WO/2024/038627A1
This electric work vehicle comprises: a control state switching unit (35) that switches a control unit to an active state in response to a first operation of a human-manipulated device and switches the control unit to an inactive state i...  
WO/2024/037603A1
A power supply control method, a system, device and a medium for a surgical robot. The surgical robot includes a power control module (2) for outputting power, and the control method includes the following steps: reading starting time se...  
WO/2024/037314A1
A vehicle, having an electric assembly, wherein the electric assembly comprises a box body, an electric control module, and a motor. The electric control module is arranged on the box body. The motor is arranged on the box body, and comp...  
WO/2024/039415A1
A clamp is described that couples a torque tube and at least one solar panel within a solar table. The clamp provides an efficient attachment when in a closed position that allows transportation of the solar table from a centralized asse...  
WO/2024/036651A1
A friction force compensation method and compensation apparatus for a linear guide rail displacement system. The method comprises: establishing a friction force-speed model, collecting moving speeds and driving force of a movable platfor...  
WO/2024/039313A1
The invention relates to a product that has capable of collecting and storing rainwater from both the panel and the rainwater collection apparatus and a storage unit that provides passive cooling of the solar photovoltaic (PV) panels to ...  
WO/2024/036777A1
An AC brushless permanent magnet synchronous motor control system module, mainly applied to AC motor control and related fields, and also applied to other fields having similar specific control modes. The present invention can fundamenta...  
WO/2024/038575A1
This rotating electric machine comprises: a coil conductor (7) which is housed in a slot (4) provided in a stator core (2) while leaving the end portions thereof and on the outer periphery of which a main insulating layer (8) is formed; ...  
WO/2024/036925A1
The present invention relates to the technical field of new energy collection, and particularly relates to a composite generator for collecting wave energy based on friction power generation and electromagnetic power generation. The pres...  
WO/2024/039738A1
A battery pack, and a method and system for controlling the voltage across the battery pack. The battery pack may have a plurality of individual battery modules controlled by one or more switching units and one or more controllers. The s...  
WO/2024/037081A1
Embodiments of the present application provide a reverse charging system and method, and a related apparatus. The charging system comprises a first electronic device and a second electronic device. The first electronic device is used for...  
WO/2024/037100A1
A hybrid engine thermal management system, comprising: an engine air inlet intercooler cooling loop, the engine air inlet intercooler cooling loop comprising an intercooler cooling pipeline, and an intercooler heat exchanger (5) being ar...  
WO/2024/039066A1
A charging time estimation device, according to one embodiment disclosed in the present document, comprises a communication circuit and a processor, wherein the processor may be configured to: receive, from an electronic external device ...  
WO/2024/037031A1
The present application relates to the technical field of wireless charging, and provides a wireless charging control method and an electronic device. Reverse wireless charging for the outside by an electronic device having a small-induc...  
WO/2024/037096A1
Disclosed in the present invention are a structural adaptive ESO-based prediction control method and system for a grid-connected converter. The method comprises: acquiring power-grid current data and power-grid voltage data, and transfor...  
WO/2024/037606A1
The present disclosure provides a surgical robot, a power supply system, a power supply control method, a power supply protection circuit and a medium thereof. The power supply protection circuit includes a main power supply module, a ba...  
WO/2024/037879A1
An aerosol provision system is disclosed comprising an aerosol provision device (100) comprising a first controller and a first electrical energy storage device, a charging unit (101) for charging the aerosol provision device, the chargi...  
WO/2024/039792A1
Disclosed are techniques, devices and systems that provide a rotary solenoid micro actuator that has a rotary solenoid core with dual magnetic drive coils and magnetic field focusing elements. One or more examples may also include a spri...  
WO/2024/037268A1
The present application provides an axial motor rotor, an axial motor, a power assembly and an electric device. The axial motor rotor comprises a rotor backing plate, a plurality of magnetic pole units and a fixing member, wherein the ro...  
WO/2024/036670A1
The present invention aims to provide a step-down power supply device, comprising: a first switch cabinet used for receiving an alternating current having a first voltage and controlling connection and disconnection between the first swi...  
WO/2024/037677A1
The subject of the invention is a slip ring device for a doubly-fed induction generator. The slip ring device comprising multiple contact rings (1) and brushes (9), and a cooling fan. Each contact ring (1) is in a sliding contact with at...  
WO/2024/039755A1
Disclosed is an implanting device using multidimensional wave frequency scalar wave-energy information, which includes an elongated cabin, a main control panel, a hatch door, a scalar-wave generating device, at least one Tesla coil, a pr...  
WO/2024/036546A1
The present disclosure provides a nitride-based DC/DC power converter and an electronic device charger including the same. The nitride-based DC/DC power converter comprises: a first phase switchedcapacitor circuit and asecond phase switc...  
WO/2024/037217A1
An electronic device (100, 310, 401), a wireless charging device (200, 320, 402), a wireless charging method, and a storage medium, which relate to the field of electronic devices. The electronic device comprises a first data transmissio...  
WO/2024/037432A1
A vehicle door system controlled by means of a wireless network. The vehicle door system comprises a master controller (1) and a first electric load apparatus, which are arranged in one of a plurality of vehicle doors; and at least one s...  
WO/2024/038577A1
This rectifier firstly comprises a semiconductor layer (101) that is configured in a column shape that extends in a predetermined direction, and has a channel formed therein. The rectifier also comprises a first gate (102) that is dispos...  
WO/2024/037463A1
Disclosed is a vehicle door system controlled by means of a wireless network. The system comprises a main controller disposed inside a vehicle body, and at least one sub-controller and at least one electrical load device disposed inside ...  
WO/2024/037739A1
A cable gland for use in a hazardous environment that includes a hub body having an opening extending therethrough. A gland nut is configured to engage an end of the hub body to define an inner cavity. The gland nut has a first inner ann...  
WO/2024/037817A1
The utility model provides a fractional slot winding structure comprising an iron core provided with a plurality of slots arranged in a circumferential direction around a central axis, and the slots penetrating from a first side of the i...  
WO/2024/037692A1
The invention relates to a rear-face element for a solar panel, having a sequence of layers which lie one above the other in a defined order, comprising: a polyvinylidene fluoride layer (1); an adhesive layer (2) arranged on the polyviny...  
WO/2024/039011A1
The induction heating device comprises: first, second and third nodes; a power supply unit having a first terminal and a second terminal; an inductor connected between the first terminal and the first node; a first switching element conn...  
WO/2024/039126A1
This induction heater having an improved circuit configuration may comprise: a heating coil; a rectifier circuit which rectifies AC input power; a power factor correction (PFC) circuit which is connected to the rectifier circuit; a DC li...  
WO/2024/038913A1
The present invention dynamically adjusts, on demand, supply of energy to a plurality of supply receivers within a range of an available maximum energy supply rate, when supplying energy simultaneously to the plurality of supply receiver...  
WO/2024/037522A1
A control method and system for using a high-capacity medium-voltage chain-type energy storage system as an off-grid test power source. The control method comprises: acquiring PCS off-grid stable operation parameters and battery cluster ...  
WO/2024/037237A1
A stator (100), a motor (200), and a vehicle (300). The stator (100) comprises a stator iron core (10) and a stator winding (20), wherein the stator winding (20) comprises first coil groups (30) and second coil groups (40); the first coi...  
WO/2024/037046A1
Disclosed in the present invention is a joint motor capable of realizing forced convective heat dissipation. The joint motor comprises a housing, wherein the housing is internally provided with an outer rotor motor, and a primary planeta...  
WO/2024/037462A1
The present application discloses a source driver chip and a display apparatus. Configuration of an off-chip capacitor outside board-level packaging may not be performed in the source driver chip, such that the cost of the chip is reduce...  
WO/2024/038225A1
Example embodiments provide improved dynamic load management for an electric vehicle charging system. A cloud-based apparatus is configured to adjust maximum current ratings of charging stations when one or more charging stations drop of...  
WO/2024/038351A1
Disclosed is a method of controlling a brushless permanent-magnet motor. The method includes measuring a plurality of values indicative of back EMF induced in a phase winding of the motor and determining estimated phase angles associated...  
WO/2024/038995A1
An IOT-based control device for a distribution board is disclosed. An electrical safety device of the present invention comprises: an input connection unit directly fastened to a parallel busbar so as to be coupled in parallel to an eart...  

Matches 701 - 750 out of 850,089