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Patent Searching and Data


Matches 351 - 400 out of 850,089

Document Document Title
WO/2024/050082A1
A cable management apparatus has a multi-clip frame having a plurality of anchor brackets. Mounted to each anchor bracket is a multi-cable clip that has a plurality of tabs configured to define a plurality of slots, wherein each slot is ...  
WO/2024/050022A1
A floor mount stand that is connectable to an electrical box includes a frame connectable to the electrical box to support the electrical box on a floor and a brace that is removably connected to the frame. The brace is connectable to th...  
WO/2024/048033A1
The present invention makes it possible to suitably estimate deterioration of the capacity of a storage battery. To this end, a capacity deterioration estimation device (110) is provided with: a data reception unit (112) that receives a ...  
WO/2024/045797A1
Provided in the present invention is a non-isolated resonant converter. The non-isolated resonant converter comprises a first resonant bridge, a second resonant bridge, a freewheeling diode unit, a resonant network, an autotransformer, a...  
WO/2024/047276A1
Managing a distributed energy storage, DES, arrangement to participate in electric grid balancing, wherein the DES arrangement comprises a pool of nodes. The method is performed by detecting (301) a balancing need for balancing the elect...  
WO/2024/047851A1
This gas insulated apparatus comprises a grounding tank that is partitioned into a plurality of areas each filled with a gas, and a gauge transformer (50) obtained by combining a current transformer (54) for detecting an abnormal current...  
WO/2024/045509A1
Provided in the present invention is a photovoltaic parallel optimizer, which consists of a plurality of switch devices and a plurality of controllers. The lead-in end of each switch device is connected to a corresponding photovoltaic pa...  
WO/2024/048294A1
A stator (1) comprises: an annular stator core (10); and a coil (30) attached to the stator core (10). The stator core (10) includes: a plurality of slots (15) that are arranged in a row in the circumferential direction of the stator cor...  
WO/2024/047788A1
A steering control device (10) executes operation amount calculation processing, estimation processing, correction processing, and operation processing. The operation amount calculation processing calculates an operation amount of contro...  
WO/2024/045698A1
A circuit system and a foldable terminal, relating to the technical field of terminals, and being used for reducing the impedance of a jumper wire of a power supply path between two circuits applied to different panels and related to sys...  
WO/2024/044988A1
Disclosed are an electric motor and a drive system. The electric motor comprises: a first housing, which defines a first accommodation cavity, the first housing being provided with a first hole; a stator, which is arranged in the first a...  
WO/2024/049083A1
The present invention relates to a pinion gear unit and a swivel actuator using same, wherein the pinion gear unit is capable of maximizing the torsional force of a pinion gear and a worm wheel connected to a ring gear. The swivel actuat...  
WO/2024/044944A1
A control method and circuit for a switch power source, and a switch power source, which relate to the technical field of switch power sources. In the solution, a resonance period signal of a switch power source is detected in real time;...  
WO/2024/047040A1
The present disclosure concerns an electrical motor for a pump, such as a submerged fuel pump for pumping liquidised fluids, in particular a cryogenic submerged fuel pump for pumping liquidised fuel, such as liquid natural gas (LNG), hyd...  
WO/2024/049078A1
A wireless power transmission device can be provided. The wireless power transmission device may comprise: a housing including a front plate and a frame, which surrounds at least a part of the front plate and includes an edge area includ...  
WO/2024/046809A1
The invention relates to a circuit breaker (SG) for protecting an electric low-voltage circuit for an alternating voltage, wherein the level of a differential current of conductors of the low-voltage circuit is ascertained, and if differ...  
WO/2024/048415A1
This method for manufacturing a stator comprises: an insertion step for inserting a plurality of segment coils into slots of a stator core; and a bending step for repeatedly performing a process of, after the insertion step, bending a co...  
WO/2024/046680A1
The invention relates to a rotor (1) for an electrical machine, having a laminated core (4) on which a plurality of separately formed windings (5, 6) of the rotor (1) are held, wherein at least one duct element (12), which is formed sepa...  
WO/2024/048052A1
This power conversion device comprises a first power module, a second power module, a direct current bus bar that transmits direct current power to the first power module and the second power module, and a metal housing that houses these...  
WO/2024/044999A1
An auxiliary power source for an energy storage system. The auxiliary power source comprises: a resonant circuit module (110), comprising a first power supply input end (IN1), a second power supply input end (IN2), a first power supply o...  
WO/2024/045956A1
An energy storage system and a power-source control method and apparatus therefor, and a storage medium. The energy storage system comprises a power-supply busbar, and a plurality of energy-storage battery cells, which are connected to e...  
WO/2024/050441A1
A dispatch optimization system and virtual power plant can be utilized and controlled in order to support the operations of a power distribution system. For example, upon determining an electrical need, the dispatch optimization system a...  
WO/2024/046524A1
A method is used to transfer a wave winding (18), wire protrusions (16) of which are accommodated in radially outwardly open grooves (12) of a transfer tool/pull-in mandrel (10), into the radial grooves (22) of a stator (24), which are i...  
WO/2024/045172A1
An aerosol-generating device is proposed that comprises control circuitry and an energy storage configured to supply electrical energy to the control circuitry to generate aerosol from an aerosol-generating article. The control circuitry...  
WO/2024/045369A1
Provided in the present invention are a control method and control apparatus for an electric motor driving circuit, and an air conditioner and a storage medium. The electric motor driving circuit is used for driving an electric motor (10...  
WO/2024/049082A1
The present invention relates to a drive motor capable of applying a bearing preload by positioning a magnet of a rotor in an asymmetric structure above a stator core, and a swivel actuator using same. The drive motor for a swivel actuat...  
WO/2024/047516A1
An energy management system can include one or more memory devices. The one or more memory devices can store instructions thereon, that, when executed by one or more processors, cause the one or more processors to receive a first dataset...  
WO/2024/050171A1
The present document describes techniques associated with temperature-based battery-charging-profile architectures and applications thereof. Although advances in battery chemistries may enable batteries to be charged at temperatures that...  
WO/2024/047868A1
The purpose of the present invention is to achieve a gate driving device capable of further reducing noise than the prior art. This gate driving device (100) comprises: an instruction generation circuit (20) which generates and outputs...  
WO/2024/047577A1
Plant for the production of electrical energy comprising a support structure formed by support poles (2) aligned along a first axis (X) fixed to the ground, said structure being configured with a plurality of parallel rows (Fi) of such p...  
WO/2024/047363A1
A cutting element is disclosed. The cutting element is insertable into a data- transmission cable over a conductor such that it is translatable along and rotatable about a longitudinal axis of the conductor to cut away spaced partitions ...  
WO/2024/046109A1
Disclosed in the embodiments of the present application are a charging method and an electric device. The present application relates to the technical field of electronics, and can charge the electric device by using a preset charging pa...  
WO/2024/045968A1
A charging control method and apparatus, and an electronic device and a storage medium. The method comprises: determining the current discharge capacity of a storage battery at the current moment, and determining, according to the curren...  
WO/2024/044827A1
The present invention relates to an active solar panel tracking system with a gear reduction actuator, which will find application in the field of solar irradiation power generation for more efficient power generation from a unit area. T...  
WO/2024/047515A1
An energy management system can include one or more memory devices. The one or more memory devices can store instructions thereon, that, when executed by one or more processors, cause the one or more processors to receive a file includin...  
WO/2024/050316A1
A system includes a plurality of photovoltaic modules installed on a roof deck. Each of the photovoltaic modules includes solar cells, a first encapsulant encapsulating the solar cells, a frontsheet and a backsheet. The front sheet inclu...  
WO/2024/046850A1
The invention relates to a circuit breaker (SG) for protecting a low-voltage circuit for alternating voltage, wherein the current level of a differential current of conductors of the low-voltage circuit is ascertained and wherein: - if f...  
WO/2024/048876A1
An electronic apparatus comprises: a memory that stores a preset period for measuring electrical energy; and at least one processor that, when an electrical energy prediction command is received, acquires collected electrical energy from...  
WO/2024/047991A1
A switch drive device 100 comprises: an upper driver 110H that switches an upper switch of a power circuit 200 on/off by receiving input of an upper control signal HS and outputting a upper drive signal HG; a lower driver 110L that switc...  
WO/2024/049170A1
Provided are an electronic device and method for managing power mode. A method by which an electronic device manages power mode comprises the operations of: when the battery level of the electronic device is lower than a first threshold,...  
WO/2024/046543A1
There is provided techniques for wireless power transfer from APs to UEs. The APs provide network access in a D-MIMO network to the UEs. The D-MIMO network is operated in TDD mode. A method is performed by a centralized node in the D-MIM...  
WO/2024/049453A1
An inverter subsystem that includes a direct current (DC) bus, a DC terminal, and a power storage interface that is configured to be connected to power storage. The DC terminal is configured to be: (1) connected to the DC bus via an inte...  
WO/2024/046519A1
The invention relates to a method for determining a temperature of an electric motor (1). For this purpose, a method for determining the rotor temperature (TR) and the stator temperature (Ts) in an electric motor (1) having a rotor (7) a...  
WO/2024/046498A1
Disclosed in the present invention are an electric tool and a control method. The electric tool comprises a driving unit and a control unit, wherein the control unit is connected to a mode selection apparatus, a parameter measurement uni...  
WO/2024/047789A1
A steering control device (10) performs an operation amount calculation process, a correction process, and an operation process. The operation amount calculation process is for calculating the operation amount of control in which a steer...  
WO/2024/045441A1
An electric tool, comprising: a housing (1), wherein the housing (1) is provided with an air inlet (11) and a heat dissipation port (13); an electric motor (2), which comprises a front end and a rear end; a heat dissipation fan (21), whi...  
WO/2024/045935A1
A charger control method and apparatus, and a charger and a vehicle. The method is applied to a charger, which is a vehicle-mounted charger or a charging-pile charger. The method comprises: determining a target current value of an altern...  
WO/2024/048338A1
The purpose of the present invention is to make it possible for a small-diameter corrugated tube to be securely held by a protector for a large-diameter corrugated tube. This wire harness comprises: an electrical wire; a corrugated tube;...  
WO/2024/045322A1
Provided in the present invention is a manufacturing method for a magnetic element. The manufacturing method comprises the following steps: S1, manufacturing an integral magnetic element of a required shape; and S2, sequentially cutting ...  
WO/2024/045638A1
A linear actuator (10) and an electric shearing device. The linear actuator (10) comprises a base body (100), two elastic suspension portions (200), a stator assembly (300), and a rotor assembly (400) suspended above the stator assembly ...  

Matches 351 - 400 out of 850,089