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Patent Searching and Data


Matches 401 - 450 out of 932,915

Document Document Title
WO/2017/095408A1
A controller includes a regulation control circuit coupled to generate a drive signal in response to a feedback signal to control switching of a power switch to control a transfer of energy from an input to an output of a power converter...  
WO/2017/094151A1
A circuit for protecting an air conditioner is provided with: relays (21, 22) connected between an AC power supply (10) and a circuit (3) for controlling the air conditioner; a voltage detecting unit for detecting the voltage of the AC p...  
WO/2017/094093A1
When three-phase AC voltages (Vi1-Vi3) from a commercial AC power supply (51) become abnormal, a control circuit (6) of an uninterrupted power supply device applies an off-command signal to first to third switches (1a-1c) and allows firs...  
WO/2017/093083A1
In the field of high voltage direct current (HVDC) power transmission and distribution there is provided a converter (10; 100) which comprises first and second DC terminals (12, 14) for connection to a DC electrical network (16) and betw...  
WO/2017/091886A1
Embodiments relate generally to power conversion systems. The system may include an inverter subsystem, inverter housing assembly, and processing subsystem. The inverter subsystem may include an input section for receiving input DC volta...  
WO/2017/093170A1
The invention describes a coded light modulation arrangement (1), adapted to be connected between a driver (31) and a LED (3), which coded light modulation arrangement (1) comprises input terminals (10) adapted to connect to the driver (...  
WO/2017/093477A1
The invention relates to a method which is used to produce rotors or stators of electric machines, wherein the rotors or stators have radial grooves, into which the webs of flat windings (26) having parallel webs and having winding heads...  
WO/2017/093909A1
A magnetic machine (1) for producing energy comprises a mobile group (5) comprising a member made of magnetic material (10) mounted on a carriage (20) arranged to slide along a predetermined rectilinear sliding direction (110). It is, th...  
WO/2017/094403A1
In a switching power source device (1) that controls the respective output voltage sizes of converters (11A, 11B) so as to be equal to a voltage target value, said converters (11A, 11B) being connected in parallel, only one selected conv...  
WO/2017/092170A1
A self-charging method of a mobile terminal and mobile terminal, wherein, the self-charging method of the mobile terminal (200) comprises: acquiring a thermal energy generated by the mobile terminal in an operating process (101); convert...  
WO/2017/092727A1
The invention relates to a rack (1) for a switchgear cabinet arrangement, comprising a main frame (2) that includes four vertical profiled struts (3) and eight horizontal profiled struts (3), four of said profiled struts (3) forming a re...  
WO/2017/093026A1
The invention relates to an assembled hollow rotor shaft for a rotor of an electric machine, which rotor rotates about a longitudinal axis, said hollow rotor shaft comprising a cylindrical shell, which surrounds a shaft cavity, and end f...  
WO/2017/092096A1
The present invention relates to a method for plug and play access by an NFC-based smart network terminal to a distribution monitoring network, comprising: 1) a monitoring network access point and a terminal are respectively provided wit...  
WO/2017/094432A1
This battery residual capacity estimating system (1) is provided with: a connection detecting unit (15); a connection device specifying unit (17); a memory (16); and a battery residual capacity estimating resource determining unit (18). ...  
WO/2017/093631A1
The invention relates to an arrangement (34) for sealed penetration of at least one cable bundle (44) via a passage opening of a bulkhead (22) separating two compartments of a motor vehicle, comprising at least one fitting fixed to the b...  
WO/2017/096380A1
In described examples, a motor control system (800) for a permanent magnet synchronous motor (PMSM) uses two linear Hall devices (801, 802) to produce a first signal indicative of a strength of a first magnetic field component produced b...  
WO/2017/095102A1
The present invention provides: a stator having a six-pole magnet; a rotor disposed inside the stator and including thirteen slots; coils wound around the slots; a rotary shaft coupled to the rotor; a rectifier coupled to the rotary shaf...  
WO/2017/092191A1
Disclosed are a stator punching, a stator assembly and an external rotor motor. The stator punching comprises a punching body (1) with a central hole, the punching body (1) comprises an annular yoke (10) and a plurality of first teeth (1...  
WO/2017/093135A1
The invention relates to an operating device for operating a load, preferably a lighting-means line having at least one lighting means, wherein the operating device comprises a power supply path, an alternating voltage and/or a first dir...  
WO/2017/091873A1
The present invention refers to an excitation system for a synchronous rotating electric machine and, more specifically, an excitation system including a main exciter (1, 2), a rectifier bridge (3) and a dedicated fan (4). The main excit...  
WO/2017/093175A1
An electrical connection assembly (1) for subsea applications comprises an electrical conductor cable (4) electrically connectable to a winding (2) of an electrical load and electrically connectable to an electrical power source; a first...  
WO/2017/092745A1
The invention relates to a drivetrain for a motor vehicle having an internal combustion engine which operates according to a predefined working principle and has a crankshaft, a predefined number of cylinders and a main oscillation order...  
WO/2017/092787A1
The invention relates to, inter alia, a method for connecting a first and a second line module (100, 200) to one another, in order to form a gas-insulated electrical power transmission line (400), wherein the first line module (100) comp...  
WO/2017/093575A1
The invention relates to a ship component comprising a hydraulic system containing lubricating oil and at least one ATR infrared spectrometer for the analysis of lubricating oil from the hydraulic system.  
WO/2017/095357A1
A brushless electric motor containing an external stator and an internal stator, and, disposed between same, a rotating rotor having magnets of constant polarity built into same. The radial teeth of the outer stator are positioned in the...  
WO/2017/093725A1
The invention relates to a protection assembly for mounting in an underwater support structure, and to a method of installing such an assembly. According to one aspect of the invention, the protection assembly comprises at least one bend...  
WO/2017/092200A1
A high-voltage lithium battery pack, and device comprising the same. The high-voltage lithium battery pack comprises at least three low-voltage charging circuits (10) and at least three lithium batteries (20). Each of the low-voltage cha...  
WO/2017/093171A1
The invention relates to a system and a method for producing the system. The system has a partition element (4) and a first component (1) which is arranged on a first face of the partition element (4). The first component (1) has at leas...  
WO/2017/093424A1
A system comprises a power generator for generating electrical power and a switched capacitor converter for down-converting the output voltage of the power generator. The switched capacitor converter comprises a bank of capacitors and a ...  
WO/2017/096083A1
An electrical power supplying system including: a module docking station with a module docking receptacle and base station portion having integrated external power cord storage compartments; and a multi-function module is docked in the m...  
WO/2017/094047A1
A power conversion device outputs an AC power having a voltage different from an input voltage and is characterized by: having at least three units to which phase voltages are respectively applied; having a plurality of cell converters i...  
WO/2017/094525A1
In a stator according to one aspect of the present invention, a stator core is configured such that a plurality of electromagnetic steel sheets are laminated in the radial direction. The stator core has: a core columnar part extending in...  
WO/2017/091861A1
Safety device for an electrical apparatus powered by an AC mains power supply, the safety device comprising: an electric circuit having inputs for connecting to an active, neutral and earth conductors of the electrical apparatus which ar...  
WO/2017/092527A1
Disclosed is an online evaluation method of a safety margin of an operating reserve in a power system, which belongs to the technical field of power system operation and control. A post-fault steady operation state of the system is obtai...  
WO/2017/094612A1
The present invention avoids electric power shortages that occur during vehicle travel as a result of the measurement of the open-state voltage of an onboard power storage device. A voltage measurement device that comprises a relay, a fi...  
WO/2017/094119A1
A non-contact power supply apparatus (1) according to the present invention is provided with: a plurality of power supply coils (31L, 31R) and alternating-current power supplies (2L, 2R) disposed on a fixed unit (a board production line ...  
WO/2017/096173A1
Provided is a device, including: a power supply comprising: a battery configured to output direct current (DC) power at a first voltage and a first current; a battery charger coupled to the battery and configured to charge the battery; a...  
WO/2017/093540A1
The invention relates to a method for assembling a roof construction having solar panels on a ground surface (2), comprising: arranging a plurality of height-adjustable supporting elements (3) on the ground surface (2) in an arrangement ...  
WO/2017/093422A1
The invention relates to a method including the steps of measuring (EO) an electric current signal produced by the apparatus (100) at a sampling rate no lower than 50 kHz, and, from the measured current signal, determining (E3) an initia...  
WO/2017/092799A1
The present invention relates to a method for error compensation in a measurement of an electric motor's (8) rotor position in a power steering (3) system of a motor vehicle, wherein the electric motor (8) generates torque (T) for assist...  
WO/2017/093635A1
The invention relates in particular to a rotor of a rotary electrical machine of a motor vehicle, comprising: at least one polar wheel including a plurality of claws (29); each claw (29) comprising a leading edge (51) and a trailing edge...  
WO/2017/094681A1
When a switching signal input to a control circuit (25) from a microcomputer (26) indicates that a semiconductor switch (20) is to be switched on in this power supply control device (11), the control circuit (25) drives a charging circui...  
WO/2017/093420A1
The photovoltaic installation being intended to supply an electric current (I), the method comprises the steps of measuring (E0) values representative of the electric current (I) supplied by the photovoltaic installation; adjusting (E2) ...  
WO/2017/095706A1
A coil (35) for a rotary electric machine includes a plurality of electrically conductive wires defining a group of wires wrapped to define a plurality of turns. The coil (35) further includes a pair of major sections (42) and a compound...  
WO/2017/094481A1
A routing structure for a wire harness for a slide seat is configured so that the wire harness can be disposed in a small space under the seat. A wire harness having an extra length section is routed between a slide seat mounted in an au...  
WO/2017/094689A1
A motor comprises an A-phase stator unit, a B-phase stator unit, and a rotor. The A-phase stator unit and the B-phase stator unit respectively contain a coil unit and a pair of stator cores, each pair of stator cores having a plurality o...  
WO/2017/094972A1
The present invention relates to a charging assembly for an electronic frame and a charging method for an electronic frame. The charging assembly of an electronic frame comprises: an electronic frame having a battery and displaying time ...  
WO/2017/096103A1
A seal assembly (112) for a submersible pumping system (100) is presented. The seal assembly includes a support tube (220) configured to surround a shaft (216). Further, the seal assembly includes a first bag (236) positioned surrounding...  
WO/2017/095286A1
A bend limiting device (100) for a cable (101') comprising at least one elongated sleeve member (104) with an entrance end (105) exhibiting an entrance opening (106) and an opposite exit end (107) exhibiting an exit opening (108) for the...  
WO/2017/094018A2
Some embodiments of the present disclosure are directed to a charging apparatus for charging and/or powering a smart or powered crutch device. The crutch may include electronic circuitry as well as on board rechargeable power or energy s...  

Matches 401 - 450 out of 932,915