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Matches 201 - 250 out of 999,035

Document Document Title
WO/2019/092034A1
The present invention proposes a rotary electric machine, notably for a motor vehicle, having: - a rotor (12) and a stator (15) forming active parts extending along an axis (X), - a casing (11) surrounding the active parts and having at ...  
WO/2019/094475A1
The present disclosure relates to systems and methods for translating optical beams.  
WO/2019/091737A1
A control system for and a method of fault isolation and electrical power restoration on an electrical network are provided and comprise: a plurality of electrical power supply facilities connectable to a region of a network, the region ...  
WO/2019/091465A1
A contactor control system (1) comprising a switching member (10), a high voltage load (4), a high voltage energy storage (2), a bi-directional DC/DC converter (5) operatively connected to the switching member (10), a high voltage capaci...  
WO/2019/092315A1
A rotor for a synchronous reluctance machine comprises a first layered structure (202) having ferromagnetic sheets (204, 205) stacked in a direction of a quadrature (q) axis of the rotor and being separated from each other by layers (206...  
WO/2019/093515A1
This coil segment processing method comprises: using a twist jig unit (28A) provided with an inner twist jig (50) and an outer twist jig (51), subjecting an inner-most segment layer (12L1) and a segment layer (12L2) radially adjacent the...  
WO/2019/091580A1
A dynamic transmit coil positioning system (TCPS), e.g. for a wireless power transfer system, is provided. The positioning system has a drive unit (DU), a movable platform (MP), a transmit coil (TXC), an inverter (INV) and a controller (...  
WO/2019/092925A1
An FET (11) brings an upper-stream side power supply circuit (101a) into an energized state and brings the upper-stream side power supply circuit (101a) into a cut-off state. An FET (12) brings a down-stream side power supply circuit (10...  
WO/2019/091976A1
The invention relates to a switchgear cabinet (1) comprising a door (5a), wherein the door (5a) is arranged on one side of the switchgear cabinet (1) and the switchgear cabinet (1) has a pressure-relief element (8) which is arranged insi...  
WO/2019/093349A1
Provided is a management device (BMS 40) for an assembled battery 30 which uses a positive electrode active material containing lithium iron phosphate and having an electrically conductive layer formed on a surface thereof, the BMS 40 be...  
WO/2019/092657A1
A control device for an electric motor having a first set of coil windings arranged to form a first sub motor and a second set of coil windings arranged to form a second sub motor, wherein current flow in the first set of coil windings i...  
WO/2019/091686A1
The present invention relates to an electric drive system, and to a control apparatus for such an electric drive system. In this case, provision is made for the operation of an electric machine with two independent inverters. Each of the...  
WO/2019/090936A1
The present application relates to the technical field of battery protections, and provides a battery and a discharge control circuit thereof. The discharge control circuit comprises a detection module, a main control module, and a charg...  
WO/2019/092812A1
The control device according to an embodiment is a control device for a self-commutated converter connected to an AC system. The control device has a filter calculation unit, a coordinate transformation unit, and a converter control unit...  
WO/2019/094442A1
A method is disclosed for inspecting electrical components within a housing. The method may be useful for identifying dust, grime, corrosion, tree-like structures, edges and/or slots on electrical components. The method includes capturin...  
WO/2019/092000A1
The present invention relates to a DC-to-AC power converter having a main DC input (1) and a main single-phase AC output (4) comprising a single DC-to-DC converter (5) and, firstly,according to a direct path, a bidirectional voltage-type...  
WO/2019/090446A1
The present invention relates to a device standby power off controller and a device standby power off method. The present device standby power off controller is suitable for being connected to a device power supply main circuit and contr...  
WO/2019/091121A1
An integrated electrical printed circuit board system, the integrated printed circuit board system comprising a printed circuit board, a high power relay (1), an intermediate relay (2), and a control circuit board (3), the high power rel...  
WO/2019/094479A1
Wireless power may be transferred between systems that are magnetically coupled in reactive near-field proximity. A magnetic field between a first antenna and a second antenna are coupled. The first and second antenna are (i) resonant at...  
WO/2019/092458A1
The present invention relates to a multifunctional glazing unit suitable for generating electricity, to a method of preparing same and use thereof, said multifunctional glazing unit comprising a first sheet of glazing material comprising...  
WO/2019/093872A1
The invention relates to a modular solar panel having connectors incorporated into its two facets that ensure both electrical and mechanical connection to panels mounted in series. The panel incorporating four connectors (2 male and 2 fe...  
WO/2019/092606A1
The fixture it consists of a flat panel, and the flat panel contains flat panel (1) to fix junction boxes (7) and two flat panels (11) for allowance, at least. One, at least, through hole (8) to fix one or more junction boxes (7) is/are ...  
WO/2019/092746A1
The present invention proposes a mobile charger to communicate with the mobile phone through Bluetooth or USB cable and the like wired or wireless communications. The application recognizes the model and retrieves the battery specificati...  
WO/2019/094430A1
The present disclosure describes techniques for estimating or measuring changes in peak magnetic flux levels based on the influence of a receive coil to the overall flux density over a transmit coil. The estimated or measured changes in ...  
WO/2019/092489A1
The present invention relates to a motor (M) or axial-flux electromagnetic generator having at least one rotor and at least one stator housed in a housing (1), the housing (1) having inside it a cooling fluid circuit and surrounding the ...  
WO/2019/091739A1
The subject of the present invention is a differential protection device (1) allowing fault currents in an electrical installation to be detected and comprising a detection and control module (3) with a measurement torus (4) through whic...  
WO/2019/091842A1
The invention relates to a rotor (41) for an electrical machine (40), comprising a superconductive rotor winding (1), which is designed to form a p-pole magnetic field, wherein the rotor winding (1) has a plurality of winding portions (5...  
WO/2019/091272A1
A mechanism driven by attractive force or repulsive force between fixed length magnets (6, 26) and magnet groups arranged with differences in gradient; the mechanism comprises a housing (1), a frame (2), a central shaft (3), a shaft slee...  
WO/2019/092177A1
An electric machine housing comprising: a body (11), being a hollow structure, having a first end (111) and a second end (112) opposite the first end. A first housing flange (12), fixed to the first end, has a first protruding part (121)...  
WO/2019/093265A1
This loaded body housing device (10) is provided with: an upper table (20) which rotates about a rotating axis (J1) along the Z-axis and supports a plurality of batteries (100) in a plurality of support spaces (21) around the rotating ax...  
WO/2019/092047A1
The invention relates to a method for regulating an electrical current delivered by a rotating electrical machine comprising a rotor provided with an excitation winding fed by an excitation electrical current, said method being character...  
WO/2019/092877A1
In order to obtain a power conversion device capable of stably operating, the power conversion device (101) is provided with an inverter (3) for converting an input DC power to an AC power and a control unit (6) for controlling the inver...  
WO/2019/091120A1
A wireless charger, characterized by comprising a housing, and wireless charging modules and heat dissipation modules which are provided in the housing. The wireless charging modules and the heat dissipation modules are arranged at inter...  
WO/2019/091740A1
The subject of the present invention is a differential protection device allowing fault currents in an electrical installation to be detected and comprising a detection and control module (3) with a measurement torus (4) through which th...  
WO/2019/091679A1
The invention relates to a drive axle (30) for a work machine for driving wheels (33L, 33R) coupled to the drive axle (30), having a spur gear stage (34) having an input shaft and a differential gear unit (31) coupled to the spur gear st...  
WO/2019/093064A1
In order to improve torque accuracy by reducing torque pulsation and deviation due to a resistance constant error caused by variation in the temperature of an induction electric motor when restarting, from a low-speed free-running state,...  
WO/2019/094200A1
Charging a medical implant is performed through the use of an external thermionic implant charging unit placed on the skin of the patient, proximate to the location where a subcutaneous thermionic implant is located. A voltage input can ...  
WO/2019/092555A1
A safety switch for controlling the access to industrial machines or plants comprises a switching device (2) adapted to be associated with a fixed part (F) of the access (B) to be controlled and having switching means operably connectabl...  
WO/2019/093654A1
The present invention relates to a method for charging a battery including a plurality of cells, and the method for charging the battery comprises the steps of: charging the plurality of cells at a plurality of C-rates; calculating a vol...  
WO/2019/093071A1
The purpose of the present invention is to provide a gas insulated switchgear, the dielectric strength of which is improved. To solve this problem, the gas insulated switchgear of the present invention is provided with: a circuit breaker...  
WO/2019/093300A1
[Problem] To provide a brushless DC motor identification method by which information about a brushless DC motor can be identified while handshakes are not especially needs to be performed. [Solution] The identification method according t...  
WO/2019/093048A1
This combined electricity storage system is configured by connecting a capacity battery pack and a power battery pack in parallel via a capacity battery pack switch and a power battery pack switch, wherein: when charging the combined ele...  
WO/2019/094982A1
Electrical machines such as electromagnetic devices rely on the magnetic flux to create the forces required to move the component that transfers the work output of the device. The present invention achieves that through a unique stator p...  
WO/2019/091996A1
The invention relates to a method for reducing the torque ripple and noise evolution in an EC motor (1) with single-phase feed by buffer-storing electrical energy in the EC motor (1), which is embodied with a power factor correction circ...  
WO/2019/092330A1
Contact device (10, 20, 30, 40, 50) adapted to be inserted between the two contact surfaces of two conductors (32 and 34) of an electrical connection provided with at least one bolt (37, 38, 39), the device being formed by a metal foam p...  
WO/2019/091351A1
The present application relates to the field of motor cooling, and discloses a motor, a power assembly, a power device, and a motor cooling method. The motor comprises a motor body and an oil cooling mechanism. The oil cooling mechanism ...  
WO/2019/093603A1
The present invention relates to a floating photovoltaic system and, particularly, the floating photovoltaic system provided over a wide area on water comprises a rotary bracket for providing a connection between units, the rotary bracke...  
WO/2019/092905A1
A power generation system of a power producer for generating and providing electricity to an electric power system operated by an independent system operator (ISO). A processor determines a residual demand curve, at each time step of a f...  
WO/2019/092982A1
The present invention reduces conducted noise of input current in a power supply device having a plurality of channels at low cost. In a power supply circuit 210 possessed by an autonomous running control ECU, switching circuits 22 respe...  
WO/2019/093571A1
The present invention relates to a device for protecting an inverter for photovoltaic power generation, which is capable of performing an inverter protection operation in response to an occurrence of external force as well as neutral wir...  

Matches 201 - 250 out of 999,035