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Patent Searching and Data


Matches 751 - 800 out of 848,931

Document Document Title
WO/2024/019346A1
The present invention relates to a gear ratchet tensioner for indirect live wire and an indirect live wire non-power distribution method and, more specifically, to an automatic direction switching pendulum-type rotary drive gear ratchet ...  
WO/2024/020109A1
A renewable power system is provided. The renewable power system includes a plurality of power generating devices and a plurality of power converters. Each power converter of the plurality of power converters is electrically coupled to a...  
WO/2024/020473A2
The present disclosure provides a face plate (100) for securing onto an electrical receptacle box (101), an electrical device recognition safety system (200), and a method (400) of making a wall mounted electrical device safer and more e...  
WO/2024/019737A1
A rotary machine includes a field winding assembly and an armature winding assembly having a plurality of winding modules. Each of the plurality of winding modules includes a plurality of conducting coils and at least one armature windin...  
WO/2024/020369A2
The electrical device support assembly for securement to a surface is provided. The assembly includes a support bracket having an outer rim, a main region, an inner region, and one or more first apertures configured to secure the support...  
WO/2024/016225A1
Embodiments of the present application provide a redundant power system capable of multi-loop power supply and a power distribution device. The redundant power system capable of multi-loop power supply comprises M power supply loops, whe...  
WO/2024/019526A1
Disclosed are a lightning protection-type smart pole and a ground monitoring method therefor. The lightning protection-type smart pole, according to one embodiment of the present invention, comprises: a pole; a dipole lightning arrester ...  
WO/2024/016813A1
Provided in the present application are an inverter and an inverter component. The inverter comprises: a body, comprising a circuit board provided therein, the circuit board converting direct current into alternating current; a battery c...  
WO/2024/016778A1
A BUCK circuit, a control method, controller and control apparatus therefor, and a storage medium. The control method comprises: determining load information of a BUCK circuit (S102); determining a control type and a control mode for the...  
WO/2024/017873A1
A rotor arrangement (1) for a separately excited synchronous machine. The rotor arrangement comprises a rotor shaft (2), which is designed as a hollow shaft and is intended for at least one exciter winding, and comprises a transformer (5...  
WO/2024/018710A1
The present invention maintains the normal operation of a vehicle even if noise is superimposed on a power supply voltage and suppresses the increase in the size of a device. A power supply control circuit 1a includes: input terminals T2...  
WO/2024/016997A1
The present application provides a driving circuit and a switching power supply. The driving circuit comprises a control circuit, an energy recovery circuit, a duration determination circuit, and an input power supply. The energy recover...  
WO/2024/019282A1
A power generation device according to embodiments of the present invention comprises: a rotational shaft which rotates by means of external power; a magnetic body which is connected to the rotational shaft and acquires a current by mean...  
WO/2024/017618A1
The disclosure relates to a switched-capacitor DC-DC converter comprising at least one input terminal, at least one output terminal, a plurality of power switches and a plurality of flying capacitors configured to convert a DC input volt...  
WO/2024/017776A1
The invention relates to a vehicle (2) comprising an onboard electrical system (1) which has: - a traction battery (5), - a charging connection (6) for coupling to a DC charging station (4), - a positive potential line (HV+L), - a negati...  
WO/2024/019121A1
[Problem] To provide a motor driving system of which loss is reduced further than a case where a sinusoidal wave, which is a fundamental wave, is adopted as a signal wave. [Solution] This motor driving system 1 comprises: a 3-phase inver...  
WO/2024/019658A1
Various embodiments refer to a light modulating device. The device may include a first support comprising a first photovoltaic cell on a surface and a first light-reflector on an opposing surface, and a second support comprising a second...  
WO/2024/016712A1
Provided are a photovoltaic support and a photovoltaic support mounting method. According to the photovoltaic support mounting method of the present invention, the photovoltaic support comprises prestressed cables, sleeves, and supports;...  
WO/2024/018490A1
The present invention discloses a system (100) and method (300) for achieving uniform rear side irradiance. The system (100) comprises a bifacial solar panel (102), and may have one or more sensors (108), and one or more reflectors (202)...  
WO/2024/017724A1
The invention relates to a method for reducing a current circuit in inverters (WR1, WR2,... WRn) which are connected together in parallel on the DC side and on the AC side and each of which comprises a divided intermediate circuit. The m...  
WO/2024/017597A1
The invention relates to a winding device (60) for arranging a wire winding (12) in a magnetisable flux conductor element (10) of a stator of a rotary electric machine designed as an internal rotor, wherein the magnetisable flux conducto...  
WO/2024/020285A1
A cable hanger includes: a generally flat base with at least one opening; first and second arms extending in a first direction from opposite edges of the base; first and second locking members extending in the first direction from, respe...  
WO/2024/020481A1
Embodiments of the inventive subject matter are directed to PCB stator motors having radially positioned wheel-based bearings for the rotor, including PCB stator motors that are included in camera stabilizing and control systems. PCB sta...  
WO/2024/019465A1
Embodiments of the present specification relate to a method and a device for estimating an internal temperature of a battery by using impedance of a specific frequency band. A battery management device according to an embodiment of the p...  
WO/2024/020011A1
The present disclosure provides systems and methods for offsetting parasitic energy losses of a battery energy storage system (BESS). A method may include determining, by one or more processors of a renewable energy power plant coupled t...  
WO/2024/017172A1
A charging control circuit and an electronic device. The charging control circuit comprises: a first alternating current input end of a first single-phase charging module (101) and a first alternating current input end of a second single...  
WO/2024/019628A1
The invention relates to an underground natural gas supply and power transmission system comprising: - a pipeline (P) for natural gas supply, provided at various intervals with surge arrester devices and stray current drainage devices, -...  
WO/2024/019462A1
The present invention relates to a farming automation system using solar structures and agricultural machines, the system consisting of: solar structures (100) comprising pillar parts (10) installed at a certain distance in a cultivation...  
WO/2024/017874A1
The invention relates to a stator unit (1) for an electric motor, in particular for a brushless electric motor, having multiple stator windings (20) and having a surrounding base structure (10) for receiving the multiple stator windings ...  
WO/2024/018871A1
One embodiment of the present disclosure provides an exterior member and a wire harness which are capable of improving routing properties. A wire harness (10) has an electric wire member (20) and an exterior member (31) surrounding the o...  
WO/2024/016473A1
The present invention relates to the technical field of power generation, power transformation, or power distribution. Disclosed is a control method for a four-tube buck-boost converter. The present invention uses four-stage control, and...  
WO/2024/018417A1
A system for installing a photovoltaic panel (E) in an agricultural setting on the top of support poles (P) for cloths or nets for covering fruit trees/vines or poles (P) used as stakes for plants in an agricultural setting, comprises a ...  
WO/2024/020113A1
A wireless power transmitter can receive the results of a characterizing signal transmitted by the wireless power receiver, compute at least two parameters of a model characterizing an in-band communications channel based on the received...  
WO/2024/019872A1
A busbar that comprises an insulative portion that covers at least a portion of an electrically conductive body is provided. The insulative portion comprises a polymer composition that includes a polymer matrix containing a thermotropic ...  
WO/2024/016749A1
Disclosed are a flexible DC-to-DC converter capable of multi-port DC power flow control and a control method thereof. The flexible DC-to-DC converter comprises a modular multi-level flexible DC-to-DC converter and a DC power flow control...  
WO/2024/019260A1
A power conversion device according to an embodiment of the present disclosure comprises: a rectification unit for rectifying input current; N (N>1) switches connected to an output of the rectification unit to control the output of the r...  
WO/2024/018612A1
This semiconductor device includes: a gate voltage control circuit that applies on-bias and off-bias to a gate terminal of a power semiconductor element in accordance with a first drive signal; and an off-bias voltage control circuit tha...  
WO/2024/016089A1
The present invention relates to an automatic cleaning apparatus for solar collectors, photovoltaic panels, windows and similar surfaces, the apparatus comprising an elastic brush 10 consisting of an elastic cord 20 with bristles 30 inse...  
WO/2024/018870A1
One embodiment of the present disclosure provides a cladding member and a wire harness that are capable of having improved routing properties. A wire harness (10) has: an electric wire member (20); and a cladding member (31) that surroun...  
WO/2024/019527A1
Disclosed are a dipole lightening protection apparatus and a lightening monitoring method using same. According to the dipole lightening protection apparatus and the lightening monitoring method using same, according to an embodiment of ...  
WO/2024/017637A1
System and method for facilitating maintenance of an emergency lighting system (1) in which an operating device (5) is configured to at least temporarily operate a light source (4) from electrical energy stored in a rechargeable battery ...  
WO/2024/016623A1
An SSA-SVM-based gas insulated substation (GIS) fault mode recognition method, comprising: establishing a real model of a GIS, and importing a gas production rate equation of each decomposition product of SF6 under a fault, so as to acqu...  
WO/2024/019319A1
According to embodiments, an electronic device may comprise: a first housing; a second housing which is coupled so as to be slidable from the first housing in a designated first direction and a second direction opposite to the first dire...  
WO/2024/017137A1
A high-voltage battery pack (5) for an electrical system (14). The high-voltage battery pack (5) comprises a high-voltage output terminal (18) configured for being connected to a high-voltage electrical load (4) of the electrical system;...  
WO/2024/016920A1
A diode photovoltaic module, comprising a first electrode (1), a second electrode (2), a diode chip (3) and a connection structure, wherein the diode chip (3) is provided with a first mounting surface (31) and a second mounting surface (...  
WO/2024/019003A1
The present disclosure provides a torque pulsation measurement method for a permanent magnet motor provided with a stator that has an iron core guiding magnetic flux and a coil insulated from the iron core and capable of generating a rot...  
WO/2024/016858A1
Disclosed is a symbiotic agricultural/photovoltaic/gas system based on a drought stress scenario. The system comprises: compound soil, a photovoltaic system, a siphon cleaning drip irrigation system, a hydrogen production system, and a h...  
WO/2024/017740A2
The invention relates to a bridge circuit (10) for providing an alternating current at a phase terminal (AC) having a first direct current terminal (DC+) and a second direct current terminal (DC-) for connecting a direct current source o...  
WO/2024/018580A1
Provided are a stator and a rotating electric machine, the manufacturing processes of which can be simplified. The stator comprises a stator coil and a stator core having a plurality of slots. The stator coil has a first phase coil, a ...  
WO/2024/016056A1
A power conversion system comprises a DC element, a source inverter interfacing an AC source and the DC element, a load inverter interfacing a load on the DC element and a controller. Voltage of an output of the load inverter is controll...  

Matches 751 - 800 out of 848,931