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Matches 251 - 300 out of 1,004,159

Document Document Title
WO/2019/130564A1
Provided is an electric vehicle control device provided with a plurality of driving control systems each having an induction motor (2), an inverter (1) controlling the induction motor (2), and a control device (4) controlling the inverte...  
WO/2019/129984A1
The invention relates to a gear motor comprising a brushless electric motor, a planetary reduction gear (R), and an output shaft (A) rotationally connected to the planetary reduction gear (R), said electric motor (M) comprising a stator ...  
WO/2019/133782A1
Unique systems, methods, techniques and apparatuses of an exciterless synchronous generator are disclosed. One exemplary embodiment is an exciterless synchronous generator comprising a stator, a rotor, and a startup excitation system. Th...  
WO/2019/132389A1
An embodiment relates to a motor comprising: a shaft; a rotor coupled with the shaft; a stator arranged on the outside of the rotor a sensing magnet arranged on the shaft; and a coupling member arranged so as to cover the sensing magnet,...  
WO/2019/131087A1
Provided is a solar energy using apparatus that is able to use solar energy more efficiently. In the present invention, a solar energy using window is provided with two plate members, and a first prism (30) and an energy collection part ...  
WO/2019/131909A1
A rotary electric machine in which, of the two ends of stator windings (721) for different phases, an end part that is toward a neutral point is a first end part (741), and an end part that is toward a contact point between an upper arm ...  
WO/2019/130481A1
An inverter device 1 relating to the present disclosure has a front surface panel 65, and is provided with: a main circuit board 10 that performs power conversion; an EMC filter substrate 30, which is stacked on the front surface panel 6...  
WO/2019/133751A1
Provided herein are wireless energy transfer systems comprising: a vacuum tube device configured to produce a microwave energy; a waveguide configured to receive the microwave energy and wirelessly transmit an alternating current emissio...  
WO/2019/129322A1
The invention relates to a read method and a read device in which a marking (2) arranged on a solar cell (1) is illuminated through a transparent solar module encapsulation (3) by means of a light source (4) and the marking (2) illuminat...  
WO/2019/130673A1
Provided is a vehicle drive device that enables a boost circuit to be used when needed. The vehicle drive device comprises: a boost circuit connected to a battery; an inverter connected to the boost circuit; a motor driven by the inverte...  
WO/2019/130893A1
In order to provide a stator for a rotary machine that enables the size of the coil ends to be reduced and enables the use of a plurality of voltages without having to change the winding arrangement, the present invention comprises: a st...  
WO/2019/130854A1
[Problem] To provide a power supply mediation device that makes is possible for the power consumer side to take the initiative to stabilize the power system and suppress power consumer peak-power. [Solution] Provided is a power supply me...  
WO/2019/128310A1
An electric pump. The electric pump comprises a PCB board, wherein the PCB board is formed with a power source input port. The electric pump further comprises a common-mode filter, wherein the common-mode filter comprises a common-mode i...  
WO/2019/129671A1
In practice, the present invention relates to systems for supplying energy in a rotatable drum in laundry washers and/or dryers. More clearly, according to the invention a linear dynamo (5) structure is suggested to be configured on a la...  
WO/2019/131228A1
A first power management system server 14a controls a power storage system 40 that is installed at a customer site 16 and connected to a power system 30. A frequency detector 600 detects the frequency of the power system 30 or a differen...  
WO/2019/130442A1
A motor drive device (1) is provided on a control board, and drives a plurality of motors. The motor drive device (1) is provided with: a board-like fin base (2c) having a first board surface (2a) and a second board surface (2b); and a b...  
WO/2019/133150A1
A downhole rotating machine includes a stator having stator windings and corresponding magnetic flux guides and a rotor having a plurality of magnets configured to cooperate with the stator windings and the corresponding magnetic flux gu...  
WO/2019/130935A1
This motor cooling system (S) comprises a compressor (C1) that raises the pressure of and transports a process gas (g) and comprises: a motor (m) that has a rotor (2) and a stator (3); and an impeller (1) that is driven by the motor (m) ...  
WO/2019/086746A3
Connection device for connecting mesh cable trays and mesh cable tray section. The mesh cable trays are of the type consisting of longitudinal (16) and transverse (17) rods joined together. The connection device (1) consists of a piece c...  
WO/2019/131078A1
This information processing device transmits information of a power storage element and a power source-related device according to an external request or as an event. The information processing device comprises: an acquisition unit that ...  
WO/2019/127440A1
A method and device for handling a direct current arc. The method may comprise: acquiring a first current (801), the first current being a direct current input current of a direct current cable connected to a photovoltaic battery system;...  
WO/2019/130395A1
In the present invention, a control circuit (14) subjects a first leg (500) to at least pulse width modulation control, and on the basis of a comparison between at least one threshold value and the voltage conversion ratio between the DC...  
WO/2019/127226A1
A stator assembly structure, belonging to the technical field of motors, comprising a stator assembly (10) and an adapter circuit board (20) connected to the stator assembly (10), wherein the stator assembly (10) comprises a stator core ...  
WO/2019/130224A2
The present invention is related to power generation and motion transformation. The invention allows to convert a movement into a different movement and changing the vector of the movement, speed and force, with management of the magneti...  
WO/2019/127617A1
The present invention "a full direct-current boost/buck power transmission system and method" relates to a power transmission system and key technology. At present, direct-current transmission necessarily relies on an alternating-current...  
WO/2019/128723A1
The present application provides a vehicle-mounted mobile charging device and a power generation mobile charging vehicle, and relates to the field of mobile power generation charging technology. The vehicle-mounted mobile charging device...  
WO/2019/128486A1
A driving device, a spraying device having the driving device, and an unmanned aerial vehicle having the spraying device. The driving device comprises a driving assembly and an abutment and stop assembly. The driving assembly comprises a...  
WO/2019/132338A1
An embodiment relates to a stator and a motor including the stator, the stator comprising: a stator core; a coil wound around the stator core; and an insulator disposed between the stator core and the coil, wherein the insulator includes...  
WO/2019/131420A1
In an embodiment of this motor unit, an inverter case comprises an inverter case body having a second hole, which opens toward another side in a second direction and opposes a first hole in the second direction, and a hood part protrudin...  
WO/2019/132432A1
The present invention relates to a movable part of a circuit breaker for a gas-insulated switchgear. The movable part (50) of the present invention includes a puffer cylinder (52), a nozzle (60), a main contact point (64), and the like. ...  
WO/2019/132255A1
The present invention relates to a portable self-powered generator using a pair of stators and a pair of rotors, and a module comprising the same. The generator comprises: a rotatable rotor cover member; first and second rotation members...  
WO/2019/131418A1
A motor unit according to one embodiment of the present invention is provided with: a motor; an inverter which supplies electric power to the motor; a busbar which includes a first extension part extending in a predetermined direction an...  
WO/2019/129542A1
The winding insulation serves to insulate a winding (10) of an electric machine and comprises at least one insulating layer (30) comprising electrically insulating material and comprising at least one adhesive layer (40) with a porous, i...  
WO/2019/127022A1
An optimizer (10), a photovoltaic power generation system and a photovoltaic power generation control method. The optimizer comprises a positive electrode branch (101), a negative electrode branch (102), a first voltage sensor (131), a f...  
WO/2019/131180A1
This oscillating motor comprises: a static portion having a housing and a coil; an oscillating element which includes a magnet and which is supported so as to be able to oscillate with respect to the stating portion in the vertical direc...  
WO/2019/130424A1
This battery device is provided with: a battery body (36); a plus terminal (25A) connected to the positive electrode of the battery body (36); a minus terminal (25B) connected to the negative electrode of the battery body (36); a third t...  
WO/2019/133135A1
A surgical system includes a first surgical device comprising a control circuit. The control circuit is configured to be situationally aware of events occurring within the vicinity of the first surgical device according to data received ...  
WO/2019/130928A1
Provided are an electrically operated valve control device and an electrically operated valve device provided with the same, with which it is possible for a deterioration in the accuracy of controlling a degree of opening as a result of ...  
WO/2019/130054A1
A method may include activating two or more bypassable battery modules in succession through a current-limiting circuit to precharge an application bus from a power source.  
WO/2019/128145A1
Disclosed in embodiments of the present invention are a converter and an electric control system for a wind farm power transmission system, and a power transmission system. The converter comprises three cascaded power strings, wherein ea...  
WO/2019/128739A1
A rail transit direct current traction power supply system and a control method therefor. The power supply system comprises a rectification source (10) and an energy storage assembly (20) which are capable of communication, the rectifica...  
WO/2019/131620A1
In order to efficiently cool a heat generating electric component while achieving downsizing and handling multi-phase AC, this switching power supply device having a plurality of power supply circuits to be connected to a multi-phase pow...  
WO/2019/127673A1
Provided are a short circuit proof integrated chip (100) and a terminal device. The integrated chip (100) comprises: a control unit (110), a first output end (111) for outputting a first signal, a second output end (112) for outputting a...  
WO/2019/131990A1
A circuit board (3) is provided with: a first rigid part (11) having a power system electronic component mounted thereon; a second rigid part (12) having a control system electronic component mounted thereon; and a thin flexible part (13...  
WO/2019/131361A1
A non-contact power transmission device is configured with which a primary circuit that supplies power and a secondary circuit that supplies the power supplied from the primary circuit to a load are coupled via a transformer, the non-con...  
WO/2019/131824A1
A secondary cell management device 100 is connected via the Internet 212 to an electronic device 210 using a secondary cell as the drive power source. The secondary cell management device 100 acquires the performance information of the s...  
WO/2019/130888A1
This motor control device comprises: an inverter circuit that supplies drive voltage to a motor; and a control unit that, when a torque instruction value supplied from outside is less than a prescribed threshold value, has a power supply...  
WO/2019/128091A1
Disclosed are a bottom box mounting structure and an assembly method therefor. The bottom box mounting structure comprises a wire through box (3), a decorative panel (2) and a bottom box (4). A mounting space (12) is provided between the...  
WO/2019/131454A1
This motor unit is provided with: a motor having a motor shaft rotating about a horizontally extending motor axis; a gear section connected to one side, in the direction of the motor axis, of the motor shaft; a housing which contains the...  
WO/2019/129916A1
The generator for producing electric energy comprises a rotatable rotor (1), a cylindrical stator (2) having a first end and a second end and surrounding the rotor (1), a first end housing (3a) arranged at the first end of the stator (2)...  

Matches 251 - 300 out of 1,004,159