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Matches 1 - 50 out of 926,190

Document Document Title
WO/2017/045702A1
A system for converting power having several power converters (1) in parallel with each other and connectable to a common AC line (2). The power converters (1) comprise controlled semiconductors (4) and a control unit (8) with a modulato...  
WO/2017/045048A1
The invention relates to adapters (2) mounted in ceiling slabs, plaster ceilings or suspended ceilings or buildings, together with dome light junction boxes (1), boxes for apparent pipe junctions, electrical conductor bypasses, connectio...  
WO/2017/047264A1
In this rotating electric machine, the width of a second tooth in the circumferential direction at at least a part of a portion other than a facing portion facing a rotor core is smaller than the width of a first tooth in the circumferen...  
WO/2017/048600A1
A system comprises an aircraft hydraulic system motor, a position sensor, and a programmable controller. The aircraft hydraulic system motor includes a rotor whose position is detected by the position sensor. The position sensor produces...  
WO/2017/047963A1
The present invention relates to a fully charged battery sensing device of a mobile terminal connected to a regular power source of a vehicle and, more particularly, to a fully charged battery sensing device of a mobile terminal connecte...  
WO/2017/047371A1
A busbar terminal 20 equipped with an electrode gap connection part 22 for connecting the interval between an electrode terminal BP and a power storage element BC, and an electrical wire connection part 33 connected to an electrical wire...  
WO/2017/047763A1
The objective of the present invention is to make it possible to suppress depletion of a built-in battery. This battery shaped power supply device is provided with: a housing 118 having a shape and dimensions conforming to battery specif...  
WO/2017/048469A1
Methods, systems, and apparatuses for micro actuators are presented. In some embodiments, a micro actuator can comprise a substrate coupled to an actuation member. A corrugating portion of the substrate in a first state can be uncontract...  
WO/2017/046457A1
The invention relates to a magnetic target (7) in particular arranged so as to be mounted on a rotary component, this component being in particular a shaft of a rotor, this target comprising: - a support (10), - a magnet (11) pre-mounted...  
WO/2017/048274A1
In an example implementation according to aspects of the present disclosure, a method may include detecting an external event to indicate a desired directionality of charging between batteries disposed in a first device and a second devi...  
WO/2017/048597A1
Devices and methods for de-energizing a photovoltaic (PV) system are provided. According to an aspect of the invention, a method includes detecting a resistance between a first photovoltaic unit and ground, wherein the first photovoltaic...  
WO/2017/045852A1
A stator core (1) comprises pressure plates (2, 4) and a plurality of bars (3) which interconnect the at least two pressure plates (2, 4), the pressure plates (2, 4) being in particular terminal pressure plates (2, 4). The bars (3) are a...  
WO/2017/046950A1
A motor 1 is provided with: a stator 20 that generates a rotating magnetic field; and a rotor 30 that is disposed at the inner circumference side of the stator 20 and that rotates according to the rotating magnetic field. The rotor 30 in...  
WO/2017/046039A1
The invention relates to an intelligent PFC module comprising an actively clocked PFC circuit and a control unit that controls the actively clocked PFC circuit during intermittent flow. The invention also relates to a system comprising a...  
WO/2017/045475A1
A magnetic-fluid momentum sphere is used for satellite attitude adjustment. The magnetic-fluid momentum sphere comprises stators and a spherical shell. The stators are classified into three groups, axes of the three groups of stators are...  
WO/2017/046545A1
The invention relates to a reel (7) for an element (5) that can be wound, comprising: at least two plates (71, 72) that can move in coplanar translation relative to one another; and guiding elements (73) disposed in multiple approximate ...  
WO/2017/045071A1
The present disclosure relates to a power converter configured for limiting switching overvoltage. The power converter comprises a bottom commutation cell that includes a bottom power electronic switch and a bottom compensation circuit c...  
WO/2017/048515A1
Controllers for controlling hybrid motor drive circuits configured to drive a motor are provided herein. A controller is configured to drive the motor using an inverter when a motor commanded frequency is not within a predetermined range...  
WO/2017/045507A1
A drive protection method for a drive circuit (30) used for a direct current motor (10). The direct current motor has a maximum resistance value. The drive protection method comprises the following steps: firstly, providing a control sig...  
WO/2017/046502A1
The invention relates to a method for limiting wear of electric motor brushes of an electric or hybrid vehicle, comprising: a step (100) of estimating the wear of said brushes (w); and a step (200) of limiting a maximum mechanical power ...  
WO/2017/045478A1
Provided are a coolant sleeve and a fixing device thereof, and an electric machine. The fixing device is configured to fix a cylindrical coolant sleeve to a radial direction inner portion of a housing, and comprises a screw bolt configur...  
WO/2017/046840A1
The present invention evaluates the voltage reliability of a power system and generates an optimal operation point for achieving an optimal power flow. A voltage reliability evaluation/management system 1 is provided with: an operation i...  
WO/2017/046910A1
Provided is a power conversion device, wherein each of a plurality of specified chopper cells (20) which are a portion of a plurality of chopper cells (6a, 6b, 6c, 6d) included in each of multiple leg circuits (8) has a full bridge confi...  
WO/2017/047721A1
The present invention makes it possible to repair or replace machinery in accordance with a priority before a defect/malfunction occurs in the machinery. The deterioration state of machinery is evaluated on the basis of the power consump...  
WO/2017/047373A1
This circuit structure (20) is provided with: a circuit substrate (22) having a connection opening section (23); a plurality of busbars (27) provided on the rear surface side of the circuit substrate (22); an electronic component (36) ha...  
WO/2017/045416A1
A terminal USB interface setting method, comprising: a built-in battery of the terminal is powered by a first USB socket and a second USB socket of a terminal through a charging management circuit, wherein a power line of the first USB s...  
WO/2017/045075A1
A current-ripple-based control strategy for an AC-DC converter with a series ripple cancellation converter (RCC). Embodiments provide series ripple cancellation by sensing the load current information, and significantly simplify the cont...  
WO/2017/049224A1
The present disclosure relates to detection of faults in an electric power system. A time-domain traveling wave differential subsystem is configured to determine at a first terminal a first index between an arrival maximum of a traveling...  
WO/2017/045910A1
The invention is directed to a triboelectric generator (1) comprising at least one disc-shaped first unit (4, 8) including a substrate (41, 81) and a layer (42, 82) of a first material being a dielectric material taken from the triboelec...  
WO/2017/046909A1
A power conversion device (20) includes a control device (5) in which an AC control unit (5c) generates a first voltage command value (Vacref) indicating an AC voltage component to be output by a plurality of chopper cells of each of leg...  
WO/2017/047480A1
Provided is a technology for controlling activation timing that enables an energy-harvesting wireless device to be activated at a predetermined activation time. The present invention has: a power generation unit that generates power by u...  
WO/2017/047562A1
A thermoelectric power generation device is provided with: a duct (7) through the inside of which a low temperature fluid flows; a first power generation module (1) and a second power generation module (2) each internally provided with a...  
WO/2017/046953A1
Provided is a permanent magnet synchronous motor 100 comprising: an annular stator core 1a; a cylindrical rotor 2 that is disposed inside the stator core 1a and that has a first end surface 2c in the axial direction of the stator core 1a...  
WO/2017/046097A1
A foam glass molded fire resistant cable duct made of at least two elongated modules having one or more elongated internal channels adapted to receive a cable. The foam glass material has a glassy, water tight surface. The modules have a...  
WO/2017/047263A1
The present invention achieves a rotary electrical machine stator that enables axial-direction reduction in size while avoiding an increase in manufacturing costs. A coil (20) includes: a plurality of crossover sections (40) that extend ...  
WO/2017/047563A1
A thermoelectric power generation device is provided with: a duct (7) through the inside of which a first fluid flows; a first power generation module (1) and a second power generation module (2) respectively making contact with outer su...  
WO/2017/047279A1
An electronic control device equipped with: first and second system inverter circuits that, for each winding group, drive a multiphase motor having winding groups; first and second phase potential detection circuits that detect the poten...  
WO/2017/045282A1
Disclosed are a rail vehicle auxiliary converter system and a rail vehicle. The auxiliary converter system comprises a housing (100), an air supply fan (300) and an auxiliary converter. The housing is provided with an air inlet (101) and...  
WO/2017/047004A1
This solar power generation system has: a solar cell array configured from one or more solar cell modules; and a power conditioner. The solar power generation system is characterized in that: the solar cell module includes one or more so...  
WO/2017/047698A1
This power conversion device is characterized by comprising: a power conversion unit that converts and outputs voltage bidirectionally from a DC power source to an electric motor and from the electric motor to the DC power source; a firs...  
WO/2017/048310A1
In one aspect, an apparatus includes a motor and inverter configured to provide input power to the motor. The apparatus may also include a data store comprising at least one entry including a first torque command, a first motor speed, an...  
WO/2017/047296A1
Provided is a teacher data provision device (10) which includes: an acquisition unit (11) that receives, from an estimation device (20), actual measurement data, which is measurement data of consumed current or consumed power measured by...  
WO/2017/046859A1
The vehicular AC power generator according to the present invention is provided with, in the circumferential direction of a fan (11b) annularly fixed to a pole core (10), a section (63) having a narrow blade pitch and a section (62) havi...  
WO/2017/045958A1
The busbar assembly comprises: a busbar 12 comprising one or more conductor layers 20, 22, 24 for electrical conduction; and an electrically conductive heat transfer line 40 configured to convey a cooling fluid therethrough, wherein the ...  
WO/2017/046064A1
A sealing unit (120) includes opposing sealing blocks (122) that are biased together. Each sealing block (122) includes a volume of sealant (124) contained between two containment wall sections (125). Each containment wall section (125) ...  
WO/2017/047782A1
[Problem] To provide a linear motion/rotation drive device with which inertia caused by a magnetic scale attached to an output shaft when linearly moving or rotating the output shaft can be suppressed. [Solution] This linear motion/rotat...  
WO/2017/047068A1
The purpose of the present invention is to provide a switching power supply apparatus capable of avoiding intensification of noise in a specific frequency component. The present invention is a switching power supply apparatus characteriz...  
WO/2017/047535A1
The present application provides a linear actuator which makes it possible to correctly drive a movable body even when a gel-like damper member is provided between the movable body and a fixed body. Specifically, this linear actuator 1 h...  
WO/2017/047111A1
The present invention identifies a disconnection-fault by-pass diode. A test device (11) comprises the following: a signal introduction circuit (26) for applying a disconnection position identification signal (51b) between a positive ele...  
WO/2017/046116A1
The electronic module (1) has connectors (8, 10) for connecting to other (identical or similar) electronic modules. The electronic module (1) by itself as well as a plurality of interconnected electronic modules (1) form a parallel bus-b...  

Matches 1 - 50 out of 926,190