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Patent Searching and Data


Matches 151 - 200 out of 1,048,003

Document Document Title
WO/2021/006601A1
The present invention relates to a power conversion device and a photovoltaic module comprising same. A power conversion device and a photovoltaic module comprising same according to an embodiment of the present invention comprise: an in...  
WO/2021/005937A1
A steering control device according to the present invention has: a first magnet that is provided to a first end part, among the first end part and a second end part being a pair of end parts of a motor shaft, and that has an N pole and ...  
WO/2021/003649A1
Disclosed in embodiments of the present application is a voltage conversion circuit of an integrated vehicle-mounted charger. An input circuit is connected to a first end of a magnetic element, a second end of the magnetic element is con...  
WO/2021/006537A1
The present invention relates to a torque amplification device for amplifying the torque of a power transmission shaft and transmitting the amplified torque to a driven shaft, the device comprising: one or more eccentric amplification pa...  
WO/2021/007014A1
The present disclosure is directed to a shroud for a cable hanger which may isolate the metal interfaces between cable hangers and their supporting structures. The present disclosure is also directed to an interference mechanism of the s...  
WO/2021/005969A1
According to the present invention, for the purpose of widening the range of use of State of Charge (SOC) of a secondary battery, the upper limit is increased or the lower limit is decreased. On the basis of at least one of the cycle det...  
WO/2021/004654A1
The invention relates to a method for producing a conduit for a clean room application, comprising electric cables and comprising an elongate, flexible sheath which can be moved back and forth, in particular so as to form a deflecting be...  
WO/2021/005184A1
Disclosed is a power control system (100) for a container vessel. The power control system (100) has a power interface (105) for supplying energy to at least one reefer container (130) transportable by the container vessel. The power con...  
WO/2021/004667A1
It is described a method of controlling at least one converter of at least one wind turbine connectable to a wind park grid of a wind park during black start or island mode of the wind park, the method comprising: ramping up (9) a conver...  
WO/2021/005389A1
The invention relates to a flower vase for a flat marker type gravestone which acts as a votive light at the same time by virtue of the presence of a plurality of artificial light emitting panels of the LED type. Said panels laterally co...  
WO/2021/004676A1
Rotor for an electrical machine, wherein the rotor comprises a rotor body (1) with axially running slots and a double-layer three-phase winding with a bottom layer and a top layer, wherein the three-phase winding comprises a large number...  
WO/2021/005234A1
The present invention concerns a method for indicating, from a protection apparatus, at least one piece of fault information relative to at least one fault detected in an electrical line (L). It consists, following the detection of at le...  
WO/2021/003589A1
A single-strand multi-core coil flat stator of a disc motor. Hollow coil groups (2) are fixedly provided on either side surface of a stator base (1). A circle of horizontally adjacent coil groups (2) are sequentially serially connected b...  
WO/2021/006703A1
The present application relates to a method for producing a cured resin object. The method according to the present application can rapidly produce a cured resin object in which a cured resin having a high degree of cure is filled at a h...  
WO/2021/005675A1
According to an embodiment of the present invention, an energy balance adjustment control method is provided, the method being provided with: a step for receiving an output suppressing instruction with respect to a distributed power sour...  
WO/2021/004655A1
The invention relates to a system for feeding a DC link and to a method for operating a system, wherein: a sensor for sensing a current in the DC link or a voltage at the DC link is connected to a control means, which controls a second c...  
WO/2021/003576A1
The rotary machine has a rotor and a stator, a plurality of sensors configured to provide a signal indicative of an air gap configuration between the stator and the rotor, at least one of the rotor and the stator being supported via at l...  
WO/2021/007053A1
A cushion for a sealing assembly includes: an inner ring defining a central bore; an outer ring; a transition section connecting the inner and outer rings, an inner sealing rib jutting inward into the cylindrical bore, and hoop members a...  
WO/2021/006767A1
The invention relates to the field of converting heat energy into electrical and/or mechanical energy by means of devices based on a thermoelectric and thermomagnetic method for converting heat energy. A device for converting heat energy...  
WO/2021/004609A1
The invention relates to a portable generator (1) comprising: - a movable rotor (31) comprising a shaft (4) and a plurality of permanent magnets and spacers positioned along a longitudinal direction of said shaft (4), wherein the permane...  
WO/2021/004653A1
The invention relates to a charging cradle (1) for retaining, fixing and setting up an electrical connection to at least one electrical device (20) consisting of a stand-alone or integrated housing part, for example an instrument panel i...  
WO/2021/006079A1
The objective of the present invention is to provide a motor with which it is easy to manage a gap between a stator and a bearing holding portion. A motor 1 is provided with a stator 3, a rotor 2, and a bearing holding portion 52. The ro...  
WO/2021/006539A1
An inductor according to an embodiment of the present invention may include: a plurality of first E-type cores, each of which has a base unit and a center leg extending in a first direction from the base unit; a first I-type core arrange...  
WO/2021/005713A1
A monitoring control device (100) is provided with: a display control unit (503) that displays an alarm screen (300) for notifying a plurality of abnormalities generated in a to-be-monitored device (2) which is provided to a power system...  
WO/2021/004690A1
The invention relates to an electric rotating machine (2) having a rotor (6) and a stator (8), wherein: a gap (10) is formed between the rotor (6) and the stator (8); magnet poles (12) are arranged on the rotor (6) in the circumferential...  
WO/2021/004243A1
An induction power acquisition method and terminal, comprising: obtaining current power source state information (S101); wherein, the power source state information is used to indicate a power supply state of a power source; when the pow...  
WO/2021/004102A1
Embodiments of the present application provide a motor, a power assembly and a vehicle, the motor can be applied to an electric bicycle/electric vehicle, a pure electric vehicle, a hybrid power vehicle, an extended range electric vehicle...  
WO/2021/006200A1
This stator (20) for a rotary electric machine (100) is provided with: a circuit board (50) for connecting wire terminals (25bt) of a plurality of coils (25b); and a resin part (90) for sealing a stator core (25a), insulating components ...  
WO/2021/005792A1
In the present invention, in a plurality of electric power conversion devices that are connected in parallel, even when short circuit has occurred in one of the electric power conversion devices, another of the plurality of electric powe...  
WO/2021/007288A1
Embodiments disclosed herein generally relate to line-powered wireless communications systems, and more specifically to methods and apparatus for providing persistent and ubiquitous wireless communications and sensor networks in physical...  
WO/2021/006139A1
The objective of the present invention is to provide an electric actuator with which it is possible to improve the heat dissipation characteristics of a motor, an attachment structure for the same, and a valve body drive device. More spe...  
WO/2021/003709A1
An energy distribution and optimization method for an unmanned aerial vehicle, comprising: the unmanned aerial vehicle, a ground terminal and a base station (S1) are used for building a basic system model; the unmanned aerial vehicle sen...  
WO/2021/006053A1
A wire harness routing device 10 is provided with a case 40 and a wire harness 20 accommodated within the case 40. A shaft section is provided inside of the case 40 and the wire harness 20 is wound around the shaft section. The wire harn...  
WO/2021/006275A1
This power supply system comprises a power conversion circuit (20, 50) connected to an electricity storage unit (10, 11). The power supply system also comprises: a control unit (100) that performs on/off control of switches (Q1-Q16, QA1-...  
WO/2021/004284A1
Embodiments of the present application provide a power supply circuit, comprising a first power conversion module, a plurality of storage battery packs, a first bus, and a second bus, wherein a first wiring end of the first power convers...  
WO/2021/004568A1
The invention relates to a machine with a sensor network. The machine is formed of, for example, an electric drive machine, a transmission, an internal combustion engine, or a unit consisting of an electric drive machine, a transmission,...  
WO/2021/003650A1
Disclosed is a voltage conversion circuit for an integrated vehicle-mounted charger. The voltage conversion circuit for an integrated vehicle-mounted charger comprises an input circuit, a transformer and an output circuit, wherein the in...  
WO/2021/006894A1
A power system a method for enhanced voltage protection. The system may comprise a surface high voltage power supply, a voltage controller connected to the surface high voltage power supply that sends commands to the surface high voltage...  
WO/2021/006368A1
The present invention relates to an artificial intelligence-based energy usage prediction apparatus and prediction method, and relates to an apparatus and method for predicting energy usage by automatically collecting a material on month...  
WO/2021/005185A1
Disclosed is a power controller (100) for controlling power to be supplied to at least one reefer container (130) on a container vessel (1). The power controller (100) is configured to obtain a set temperature for at least one reefer con...  
WO/2021/005793A1
The purpose of the present invention is to provide a DC distribution panel which, when short-circuit current occurs in one feeder, disconnects only the feeder having the short-circuit current occurring therein and enables a load device c...  
WO/2021/004670A1
The invention relates to a measuring device (10) for a sensor assembly (1) for the contactless capture of a movement of a body (26) moveably mounted within a housing (3), having a circuit board (12), sensor electronics (16) and a connect...  
WO/2021/006765A1
The invention relates to the field of electrical engineering and can be used, in particular, for powering an active load in an economical regime. The technical result that can be achieved by implementing the invention is that of powering...  
WO/2021/004675A1
The invention relates to a rotor for an electrical machine, wherein: the rotor comprises a rotor body having axially extending slots and a double-layer three-phase winding having a bottom layer and a top layer; the three-phase winding co...  
WO/2021/003790A1
A module switchoff device and a security protection system of a photovoltaic power generation system. The module switchoff device comprises: a switch tube having a first end connected to a positive input end of the module switchoff devic...  
WO/2021/006515A1
According to an aspect of the present invention, a wireless power reception device includes: a power pick-up circuit which is configured to form magnetic coupling with a wireless power transmission device and receive wireless power from ...  
WO/2020/242028A3
A secure power supply IC according to the present embodiment comprises: a ripple embedding unit for embedding a ripple in at least one of an output voltage and an output current; a random signal generator; and a controller for controllin...  
WO/2021/007199A1
A switched reluctance motor for an electric vehicle. The switched reluctance motor includes an inverter with switchable windings to control the inductance of the motor. The motor also includes a high speed and low speed mode correspondin...  
WO/2021/005725A1
A driving device (100), provided with a power converter (2), a magnetic-pole-position-specifying unit (5a), a magnetic-pole-position-specifying unit (5b), a subtractor (8), and a current control unit (6). The power converter (2) supplies...  
WO/2021/006726A1
The present invention is in the field of an improved naturally ventilated fa├žade (12) with incorporated PV (1) that can provide heating and ventilation and can provide electricity. Especially for buildings receiving high amounts of suns...  

Matches 151 - 200 out of 1,048,003