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Patent Searching and Data


Matches 601 - 650 out of 958,139

Document Document Title
WO/2017/215967A1
The invention relates to a method (300) for managing multiple rechargeable electrical energy storage modules of a power supply facility, arranged in parallel, said method (300) comprising: - separating (302) the modules into at least two...  
WO/2017/217360A1
Provided is a relay device wherein a defect, due to the occurrence of a reverse flow of an electric current in any path, may be prevented. A control unit (12) provided in the relay device (10) functions as a switching control unit, maint...  
WO/2017/215968A1
The invention relates to a method (300) for managing a plurality of rechargeable electrical energy storage modules arranged in parallel in an electric vehicle, said method (300) comprising: separating (302) the modules into at least two ...  
WO/2017/216434A1
The invention mainly relates to a rotating electrical machine for an automotive vehicle comprising: -a heat sink, -at least one power module, embedded into the heat sink, comprising a control unit able to drive at least two rectifier bri...  
WO/2017/217659A1
An OIS actuator having an integrated yoke, of the present invention, comprises: a base frame; an OIS carrier which is disposed on the base frame and to which a lens barrel is coupled; first and second magnets respectively provided on the...  
WO/2017/218611A1
A bias voltage generator circuit may include a mode control circuit, a clock generator circuit coupled with the mode control unit and configured to generate a plurality of clock signals, and a charge pump circuit configured to receive th...  
WO/2017/216454A1
The present invention relates to a portable device for paying out an electric cable comprising a connecting element at each of its ends, particularly a charging cable for an electric or hybrid vehicle. The device comprises a support in w...  
WO/2017/217013A1
A power conversion device 2a for supplying, in conjunction with another parallel-connected power conversion device 2b, alternating-current power to a common load 3. A control unit 23a controls a DC-DC converter 21a such that a direct-cur...  
WO/2017/216291A1
A multilevel converter for forming an alternating current waveform includes at least one cell (HBA) comprising at least one energy storage element (C) and a first branch of series-connected switching units in parallel with the energy sto...  
WO/2017/216995A1
The permanent magnet synchronous machine according to the present invention is provided with a stator constituted by a plurality of divided core blocks linked in the rotational direction of the rotor. The plurality of divided core blocks...  
WO/2017/216523A1
Apparatus and methods of operating an electric motor are provided, comprising energising a plurality of stator coils in sequence to rotate a rotor. Each said coil is energised with a repeating pulse sequence comprising at least a first p...  
WO/2017/216388A1
An induction charging system (100) includes: (i) an induction charging station (10) having: an emitting primary induction coil (14); a receiving secondary induction coil (18); and a primary dock (20) for a primary chargeable device; (ii)...  
WO/2017/216828A1
To provide a power conversion device with which it is possible to suppress bias magnetism of an installed transformer without the addition of a special control signal. Using, as a DC capacitor, a capacitor in which the equivalent serial ...  
WO/2017/217933A1
Method and system for facilitating auditing of power generation and allocation thereof to consumption loads, and a method and system of certifying generation and consumption transactional pairings over a contiguous power grid network. Th...  
WO/2017/215182A1
Disclosed are an induction generation system and a train. The induction generation system comprises an induction generator (11), a converter circuit (12) and a traction control unit (13). The induction generator (11) is electrically conn...  
WO/2017/216259A1
A method for controlling an electric power system and an electric power system.The electric power system comprises a prime mover operated at least at a minimum and at a maximum rotational speed, a three phase (L1, L2, L3) AC generator (5...  
WO/2017/215686A1
The invention relates to an electric machine (1), designed as a motor and/or as a generator, comprising a housing (2), a stator (3) rotationally fixed to the housing (2), and a rotor shaft (5) arranged coaxially and radially within the s...  
WO/2017/217213A1
In order to provide an externally mounted device for a wire harness with which a sealing function can be maintained for a long period of time, this wire harness (WH) is routed through the interior of a corrugated tube (13) and a grommet ...  
WO/2017/217284A1
[Problem] To perform power error displays well in a plurality of modules which are powered by Power over Ethernet (PoE) technology. [Solution] The present invention is provided with a plurality of modules having a built-in computer havin...  
WO/2017/214972A1
Disclosed are a device and a method for stably stopping a motor. In this method, a first d-axis current reference value (id_ref1), a first q-axis current reference value (iq_ref1), and a first synchronous angle (Theta_fed) before a motor...  
WO/2017/215746A1
The invention relates to a module (201) of a modular multi-level power converter (1), which comprises at least two electronic switching elements (202, 206) and an electrical energy store (210). Said module (201) further comprises a non-v...  
WO/2017/216013A1
An assembly (400) for installing a subsea cable (304), the assembly comprising a submersible apparatus (200) and a submersible cable holder (300) comprising the subsea cable, the subsea cable being connectable to the submersible apparatu...  
WO/2017/215708A1
The invention relates to an assembly device for the fully automatic assembly of electromechanical, electromagnetic, and/or electrohydraulic devices, comprising at least one production cell (1), wherein the production cell (1) comprises a...  
WO/2017/216567A1
An axial flux rotary generator comprising: two magnetic annuli;a coil annulus;the magnetic annuli and coil annulus having a common axis; the two magnetic annuli defining a plurality of magnetic fields around the common axis extending acr...  
WO/2017/217665A1
A motor connector comprises: a wiring unit, which includes an electric wire having a conductive wire exposed through an insulating sheath, and a terminal coupled to the conductive wire and having a terminal formed at an end thereof; a ba...  
WO/2017/216226A1
A power tool (500) with a cooling arrangement comprising a heat pipe (520) to cool an electrical motor unit (510) of the power tool. The heat pipe is filled with a working fluid that transitions between liquid and vapour phases for trans...  
WO/2017/215335A1
Disclosed are an IGBT short-circuit protection circuit (P) and method, an IGBT driver and an IGBT circuit. The IGBT short-circuit protection circuit (P) comprises: a driving current detection unit (1) used for detecting a driving current...  
WO/2017/217154A1
A stator 10 includes a core 12. Teeth 18 extending in a radial direction are connected to the core 12, and a coil 22 is wound on the teeth 18 with an insulator 20 interposed therebetween. The core 12 includes a recess part 26 that gradua...  
WO/2017/215015A1
A chip ESD protection circuit, comprising an integrated circuit layer and a conductive layer (1), wherein first ground pads (21, 23) connected to a first ground line (31) of a first power domain (51) are respectively arranged on the firs...  
WO/2017/215912A1
The invention relates to a method for constructing a transmission path for electric energy. At least one superconductive cable and a cryostat which surrounds same are used, said cryostat consisting of two metal pipes which are arranged c...  
WO/2017/218140A1
Novel configurations of levitating passive magnetic bearing configurations are described. Such configurations can be used for the precise control of the magnitude and sign of the bearing stiffness, thereby facilitating the overall design...  
WO/2017/216071A1
The present disclosure relates to a braking resistor (1; 1'; 1") for a high voltage substation. The braking resistor (1; 1'; 1") comprises a support structure (3), a support insulator (5), the support structure (5) being configured to su...  
WO/2017/218349A1
A charging system for an Implantable Medical Device (IMD) is disclosed having a charging coil and one or more sense coils. The charging coil and one or more sense coils are preferably housed in a charging coil assembly coupled to an elec...  
WO/2017/218660A1
A power supply charging system having first and second alternating power cells, a motor driven generator adapted to operably switch between providing power between the first and second alternating power cells, a third power cell which su...  
WO/2017/218558A1
Phase selection for traveling wave fault detection systems is disclosed herein. Intelligent electronic devices (IEDs) may be used to monitor and protect electric power delivery systems by detecting and acting upon traveling waves. A phas...  
WO/2017/214762A1
Provided are a battery charging method and a battery charging apparatus, said method comprising: connecting a charging control module to a power supply, and popping up a human-computer interaction module (101); a calculation control modu...  
WO/2017/219030A1
In some embodiments, the instant invention can provide an electrical system that includes: a three-phase inductor with a core, including: a first segment having a first coil arrangement; a second segment having a second coil arrangement;...  
WO/2017/217248A1
A power converter unit (1) is provided with a capacitive power converter (10) and an inductive power converter (20) that are connected in a cascade arrangement, and a charging circuit (30). The capacitive power converter (10) comprises a...  
WO/2017/215719A1
A power plant control system for a first renewable energy power plant comprising one or more renewable energy generators. The power plant control system comprises receiving means for receiving a power delivery demand from a transmission ...  
WO/2017/218352A1
A charging system for an Implantable Medical Device (IMD) is disclosed having a charging coil and one or more sense coils preferably housed in a charging coil assembly coupled to an electronics module by a cable. The charging coil is pre...  
WO/2017/216837A1
This power conversion device is provided with a plurality of circuits, each of which has a capacitor (102), an upper arm semiconductor element (103), and a lower arm semiconductor element (104). The circuits are disposed adjacent to each...  
WO/2017/217092A1
Disclosed is a management device wherein a voltage detection unit detects a voltage across an electricity storage unit. A current detection unit detects a current flowing in the electricity storage unit. A control unit estimates the stat...  
WO/2017/218831A1
An inductive alignment system is provided. The system includes a power source providing a forcing function and a first inductor in communication with the power source. The first inductor exhibits a first electrical property in response t...  
WO/2017/215704A1
The invention relates to an ultrasonic motor comprising: an actuator (1) in the form of a piezo-electric plate (2) having at least one friction element (3); a thermo-compensation platform (6) having contact sections (7); and a tensioning...  
WO/2017/217036A1
An electric motor drive device (100) is provided with a smoothing capacitor (4) and an inverter (1), and also provided with an overvoltage protection unit (6) for protecting the smoothing capacitor (4) from overvoltage, and a phase short...  
WO/2017/217120A1
The purpose of the present invention is to provide a grommet having excellent wire-fixing strength and excellent waterproof properties. Provided is a grommet comprising a platform and a wire fixing part that fixes wires in place, the pla...  
WO/2017/216524A1
Apparatus and methods are provided for operating an electric motor, comprising selectively energising the coils of a stator having a plurality of stator teeth, each stator tooth having a said coil mounted thereon. The stator coils of a s...  
WO/2017/215873A1
The invention relates to a switched-mode power supply for supplying an output voltage (Uout) controlled to a target value (Us) to a load (S), which switched-mode power supply can be economically produced and is suitable for use in explos...  
WO/2017/216575A1
A micro-grid energy management system is provided which can operate and regulate power, voltage, frequency and phase to a load in both grid-connected and islanded mode, obviating the need for switching between control paradigms.  
WO/2017/216009A1
The invention relates to a charging device (10), in particular an inductive accumulator charging device, in particular for a hand-held power tool (12), comprising at least one charging unit (14) for wirelessly charging at least of one en...  

Matches 601 - 650 out of 958,139