Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 751 - 800 out of 854,698

Document Document Title
WO/2024/101076A1
A failure determination circuit according to one embodiment of the present disclosure comprises: a charge pump circuit that includes an amplification section having an output section capable of outputting a first voltage, and a switch se...  
WO/2024/099318A1
The present invention relates to a connecting structure for a brushless motor. The brushless motor comprises a stator assembly and a rotor assembly, the stator assembly comprising a stator and three phases of windings wound on the stator...  
WO/2024/102009A1
A photovoltaic module with a support frame comprising a photovoltaic panel framed in a support frame, characterized in that the support frame (1) is assembled of four trims, including trims C (2) and at least one trim L (3) with substant...  
WO/2024/101037A1
The present invention makes it possible to reduce the heat generated by a power supply circuit. The present invention is a power supply circuit comprising: a transformer that is insulated between a primary side and a secondary side; a st...  
WO/2024/102110A2
The invention relates to a system for adjusting harmonic, frequency, and amplitude parameters by transmitting rotational motion received from a drive assembly (T) to an axle (20) movable on a surface (10.1 ) of a plate (10), and by movin...  
WO/2024/100959A1
Achieved is an AC electric motor control device that is capable of suppressing an electric current harmonic component which flows through an AC electric motor and reducing loss which occurs in the AC electric motor. An AC electric motor ...  
WO/2024/098500A1
The present application discloses a coordinated control method and coordinated control apparatus for an electric power system, and an electric power system. Dual-objective optimization is performed on a generator set control center and a...  
WO/2024/100883A1
An electric drive device (11) comprises: a motor (31) that is configured to generate drive force that is for driving a drive target (22); and a transmission mechanism (32) that is configured to transmit the drive force of the motor (31) ...  
WO/2024/099753A1
A system (40) for a synchronous electric machine includes a motor including a stator (30) having a plurality of AC windings and a rotor having a plurality of rotor windings. The system (40) also includes an inverter configured to generat...  
WO/2024/098343A1
A mobile charging apparatus (10), which relates to the technical field of charging apparatuses. The mobile charging apparatus is used for charging electric apparatuses, and comprises a housing assembly (1) and a charging assembly (2), wh...  
WO/2024/100424A1
An electric vehicle charger (10) has a cable (18) and charging plug (16) substantially hidden inside, and protected by, a housing (12) in a stowed configuration. The charger (10) is activated to charge a vehicle by means of a first contr...  
WO/2024/102220A1
Methods and apparatus for clamping a substrate comprise i. placing a substrate on a clamping surface of a substrate support having a plurality of electrodes spaced from one another including a first electrode and a second electrode; ii. ...  
WO/2024/101335A1
A charging control device (20) is connected to a direct current power supply unit (9) in order to charge N (N ≥ 2) power storage units (12), and the charging control device comprises: M (M ≥ 2) power reception units (30) electrically...  
WO/2024/098893A1
The present disclosure relates to a single-loop complex-fault protection method and system for an arc suppression coil grounding system. The method comprises: according to a negative-sequence measurement impedance angle or a negative-seq...  
WO/2024/099505A1
The invention relates to a method for installing a stator (12) with a wave winding (10) which is arranged in slots of the stator and has winding heads that protrude axially beyond the stator body. Tooth segments (14) are provided which a...  
WO/2024/103066A1
The instant invention relates in general to the field of wire stripping, wire cutters, and related methods of use, and more particularly, to hand-held automatic wire stripping. The hand-held automatic wire stripping has a multiplex cam t...  
WO/2024/100484A1
The present invention consists of a method for controlling geometric tolerances during the assembly of laminated electric motor cores from arc-shaped segments and/or sub-assemblies, which are axially aligned to form the stator rings and ...  
WO/2024/101599A1
The present disclosure relates to a method for defining a profile for charging in a high power mode in a wireless power transmission system, wherein a wireless power receiver, in a power transfer phase, checks whether it is possible to e...  
WO/2024/098864A1
The present application discloses a smart water dispenser having contactless parameter setting. The dispenser comprises: a machine body and a water retrieval cup. The water cup has disposed thereon a control panel and a second display sc...  
WO/2024/101897A1
A method for establishing a lithium secondary battery charging protocol according to the present invention comprises the steps of: measuring the open circuit voltage (Vref) according to the state-of-charge (SOCx) when charging a two-elec...  
WO/2024/099048A1
A wave winding forming process of a coil, and an apparatus, a hair-pin winding, a stator and a motor. The wave winding forming process comprises the following steps: performing wave forming on a conductor to obtain a formed conductor (10...  
WO/2024/100609A1
The present invention relates to a machine tool (1;10;100;1000) for working pieces powered by a three-phase motor (2;20;120;1200A). In particular, said machine tool comprises a first tool (S;T;P) for working a piece, a first three-phase ...  
WO/2024/101713A1
According to an embodiment of the present disclosure, a wireless power transfer device may comprise: a resonator which includes at least one coil and at least one capacitor; a stationary magnetic body which is coupled to the at least one...  
WO/2024/098542A1
Provided in the present application are a converter and a zero crossing point control method therefor. The zero crossing point control method comprises: first, determining whether the current power grid voltage is within a preset range o...  
WO/2024/100589A1
An apparatus (10) is described for preparing an end portion (1a) of a shielded electric cable (1), which has an end portion (4a) of a shielding braid (4) folded on itself and on the same cable, in such a way that the end portion (2a) of ...  
WO/2024/098638A1
Provided in the present application are a motor control method and apparatus, and a motor, an electronic device and a storage medium. The method comprises: inputting a target input signal into a preset motor model for vibration amount pr...  
WO/2024/098125A1
The present invention discloses a system that makes it possible to check the variable opacity and shading levels on photovoltaic cells used on a cargo transport vehicle, providing increased efficiency in the generation of energy and oper...  
WO/2024/099944A1
The invention relates to a solar panel (10) provided with an installation assistance device (12), the solar panel (10) being intended to be fastened to at least one fastening rail (16) which extends across a slope of a roof (14), the ins...  
WO/2024/098507A1
Disclosed are a control method, apparatus and system, and a storage medium. The control method is applied to a motor control system comprising a current control apparatus. The method comprises: obtaining configuration parameters of a mot...  
WO/2024/100048A1
The present invention relates to an inverter system (INV) for a photovoltaic system and to a method for operating the inverter system (INV). The inverter system (INV) comprises an inverter unit (WE), upstream of which a defined number of...  
WO/2024/099872A1
The invention relates to a connection device (1) for electrically and hydraulically connecting electrical hollow conductors (17) of an internally cooled electric machine (23), comprising an electrically conductive connection part (2) wit...  
WO/2024/101824A1
An electronic device according to one embodiment may comprise a first battery, a second battery, a first charging circuit configured to provide power of a first voltage to the first battery, a second charging circuit configured to provid...  
WO/2024/100057A1
A charging system (100, 200) for an aerosol generating device (10) is described. The charging system comprises a charger (108, 208) having a device interface part, the charger comprising a first portion (116a) of a charging circuit, said...  
WO/2024/100207A1
Power supply device (1) for a load (2), having a DC link converter with a controlled rectifier (4), and a DC link storage device (6), the controlled rectifier (4) being arranged to be connected to a single-phase or multi-phase mains grid...  
WO/2024/100363A1
The invention relates to a method for detecting and recognizing a partial discharge in electrical equipment (10) in an aeronautical environment, the method comprising a step of detecting (E10), by means of a sensor (91), an electrical si...  
WO/2024/100975A1
A secondary battery model parameter generation method according to one aspect of the present technology comprises the following four: (1) intermittently charging a secondary battery to a second voltage after discharging the secondary bat...  
WO/2024/100431A1
The invention of power generation system using temperature difference between waters relates to the field of electricity and power generation for small uses,where all the consuming energy is supplied from renewable energy sources, and th...  
WO/2024/098908A1
Provided in the present invention are a broadband oscillation suppression method and apparatus for wind-storage combination. The broadband oscillation suppression method for wind-storage combination comprises: acquiring the operation sta...  
WO/2024/100182A1
A pipe clip (1) comprises a clip portion (2) and a base portion (3) formed in one piece. The base portion (3) has a support surface (8) to be positioned against a part of a structure, e.g. a floor, a wall, a ceiling. The base portion (3)...  
WO/2024/099234A1
A refrigerating appliance can comprise a cabinet body, a door body, a door opener and a controller. The door opener may be attached to the cabinet body and comprises a shell, a push rod and a position sensor. The controller may be operab...  
WO/2024/101016A1
An electronic device (ED) comprises: a housing (HS) that includes a first case member (1) and a second case member (2); and an internal member (IM) that is fixed inside the housing (HS). The first case member (1) and the second case memb...  
WO/2024/101401A1
The purpose of the present invention is to provide a technology that can accurately determine the amount of power to be exchanged between sites, even when the amount of power generated by a solar power generation system fluctuates greatl...  
WO/2024/100672A1
Disclosed herein is a system for wireless power transmission (WPT) inductive charging batteries of an electric vehicle (EV) while parked in an automated parking garage, the system comprises primary coils and secondary coils. The primary ...  
WO/2024/099805A1
An inrush current limiting circuit arranged for limiting an inrush current to a capacitor, comprising a controllable current limiting device arranged to be connected in series with said capacitor, wherein an impedance of said current lim...  
WO/2024/099591A1
An electric machine includes a rotor and a stator that includes an array of coil windings. Each coil winding includes a tubular body configured to allow dielectric fluid to move therethrough. The electric machine may further include a ho...  
WO/2024/100334A1
The invention relates to a fastener (10) for positioning conductors of an electric vehicle charging system, the fastener comprising: - a head (20) having a planar surface (21); - two elongate legs (30; 40), a first leg (30) extending fro...  
WO/2024/099221A1
The present application discloses a charging self-monitoring method and apparatus, a charging pile and a charging robot. The charging self-monitoring method comprises: S1, acquiring a relative position of a charging robot and a charging ...  
WO/2024/098256A1
Disclosed in the present application are a heat-resistant protective member and a battery. The heat-resistant protective member comprises a functional layer, the functional layer comprising first resin and a filler dispersed in the first...  
WO/2024/099629A1
The invention relates to a compensation device (1) for an electric machine (2). In order to improve an electric drive, it is proposed that the compensation device (1) has an energy source (3), wherein the energy source is set up to gener...  
WO/2024/101957A1
The present invention relates to a clothing processing device, wherein a clutch is switched into a normal mode after a rotation shaft or a drum rotates in a state of being configured in a deceleration mode to decelerate a speed of a roto...  

Matches 751 - 800 out of 854,698