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Matches 51 - 100 out of 937,937

Document Document Title
WO/2017/137199A1
The invention relates to a switchgear having a bus-bar encapsulation module (1, 2, 15, 15', 15'', 16, 16', 16''). The bus-bar encapsulation module (1, 2, 15, 15', 15'', 16, 16', 16'') serves to connect a plurality of switch panels of a s...  
WO/2017/138466A1
Provided is a brushless motor that can accurately detect magnetism, and that can ensure the rigidity of a center piece. A brushless motor (10) is provided with a stator (12); a rotor (14) which has a rotor magnet (22) arranged on the rad...  
WO/2017/139550A1
Disclosed is a multi-phase power supply system (500), including a plurality of power controllers (510a-d), each power controller configured to control a DC-DC power converter (520a-d), a plurality of compensation loops configured to rece...  
WO/2017/138029A1
An apparatus (11) for the remote control of lighting apparatuses, in particular emergency lighting apparatuses (12), comprising a transmitter apparatus provided with at least one light source having controlled activation, a receiver devi...  
WO/2017/137107A1
A controller (2) of an electric drive (1) continuously detects an operating parameter (BP) of the electric drive (1) using sensors or derives the operating parameter (BP) from variables (n, T, T') detected using sensors. The controller c...  
WO/2017/137057A1
The invention concerns a switching device (24) for a high voltage power system and an arrangement comprising such a switching device. The switching device comprises a first semiconductor switching element (26) capable of being turned off...  
WO/2017/137342A1
Various improvements are provided to resonant DC/DC and AC/DC converter circuit. The improvements are of particular interest for LLC circuits. Some examples relate to self-oscillating circuit and others relate to converter circuits with ...  
WO/2017/137996A1
A plug-and-play Transient Suppression Unit (TSU) for Voltage Regulator Modules (VRMs), which comprises a bi-directional current source connected via a high voltage port and a low voltage port of the TSU in parallel to a voltage output of...  
WO/2017/137128A1
The description relates to a device for detecting a short circuit in a DC link capacitor C1, C2 of an output stage (5, 6), said output stage (5, 6) being provided for controlling a servomotor (3, 4) of a vehicle steering system; the devi...  
WO/2017/138590A1
A motor has a rotary section and a stationary section. The rotary section has a shaft which extends along a central axis, a rotor which rotates together with the shaft, and a magnet which is retained by the rotor. The stationary section ...  
WO/2017/137389A1
Various improvements are provided to resonant DC/DC and AC/DC converter circuit. The improvements are of particular interest for LLC circuits. Some examples relate to self- oscillating circuit and others relate to converter circuits with...  
WO/2017/137043A1
The invention relates to a kinetic power accumulator with magnetic storage for storing large amounts of energy. The electrical power is coupled in and out by a linear motor.  
WO/2017/137063A1
The invention relates to a converter module (10) for a multi-stage converter (1), comprising an energy store (14) connected in parallel with a series circuit of a first and a second semiconductor switching unit (15, 16), wherein at least...  
WO/2017/138251A1
The affixation fitting 20 of one embodiment of this disclosure is provided with: a plate-like base seat 21 affixed to the roof board 51 of a roof 50; a pair of raised walls 22 which are raised from the upper surface of the base seat 21 t...  
WO/2017/137797A2
A portable solar charger (102, 500, 600) comprising a body (104, 502, 602) having a first side (114); a charger battery (304) positioned within the body (104); a first solar panel (112, 512, 612) pivotally coupled to the body, wherein in...  
WO/2017/137011A1
Disclosed is a switched reluctance motor, comprising stator polar teeth and rotor polar teeth. The rotor polar teeth are rotatably fitted with the stator polar teeth. The number of stator polar teeth is twice that of the rotor polar teet...  
WO/2017/138227A1
The objective of the present invention is to reduce erroneous detection of arcs, and to reduce erroneous responses concomitant with erroneous detection. In a photovoltaic power generation system (100), a main control unit (37) controls a...  
WO/2017/138712A1
The present invention relates to a wireless charging method, and a device and a system therefor. A wireless power transmitter for wirelessly transmitting power to a wireless power receiver, according to one embodiment of the present inve...  
WO/2017/139289A1
In the transfer of energy from a source to a load, a power distribution system is configured to detect unsafe conditions that include electrically conducting foreign objects or individuals that have come in contact with exposed conductor...  
WO/2017/137088A1
The present disclosure relates to a converter module for power converter stations. The converter module includes a first terminal (110) for input/output of an electrical current to the converter module via a first connection line (112), ...  
WO/2017/138296A1
An antenna device (101) is provided with: a first coil antenna conductor (L1) having a first end (E1) and a second end (E2); a second coil antenna conductor (L2) having a third end (E3) and a fourth end (E4); and a switching circuit (11)...  
WO/2017/137227A1
The invention relates to a power plant (1) comprising a gas turbine (2) and a generator (3) which are arranged on a section (18), a shaft (4) which connects the gas turbine (2) to the generator (3) in order to transmit a force, and a clu...  
WO/2017/139284A2
The present disclosure provides an energy storage cell comprising at least one capacitive energy storage device and a DC-voltage conversion device. The capacitive energy storage device comprises at least one meta-capacitor. The output vo...  
WO/2017/137131A1
The invention relates to a method for determining a decelerating torque (M) of an electrical machine (114) coupled, by means of a freewheel mechanism (111), to an internal combustion engine (112), the method comprising the steps: detecti...  
WO/2017/137760A1
An apparatus for generating electrical energy comprises an oscillating heat pipe for transferring heat between a heat source and a heat sink, and a pyroelectric generator for generating electricity from thermal fluctuations generated by ...  
WO/2017/138280A1
A power generation system according to an embodiment is characterized in that renewable energy, such as wind power or wave power, is converted into elastic energy and stored, and thereafter a generator device is driven using energy relea...  
WO/2017/139045A1
Disclosed is an electronic device having a band to secure the electronic device to a user. The electronic device may include a first power receiving element arranged with the band, configured to couple to an externally generated magnetic...  
WO/2017/138225A1
A charge and discharge assist device assists in controlling the charging and discharging of an electricity storage device mounted on a vehicle and is provided with: an acquiring unit for acquiring an energy index representing the magnitu...  
WO/2017/139000A1
Some aspects provide for a multicopter that includes a frame and a charging unit receiver configured to receive a portion of a charging unit. In some aspects, a perimeter of a cross-section of the proximal portion of the charging unit re...  
WO/2017/138812A1
The present invention relates to a decorative panel, comprising a core layer provided with a decor layer, said d├ęcor layer comprising a substrate layer provided with at least one coating, wherein within said decorative panel at least on...  
WO/2017/137506A1
A converter (30) comprises first and second DC terminals (32, 34) for connection to a DC network (58), the converter (30) further including at least one limb connected between the first and second DC terminals (32, 34), the or each limb ...  
WO/2017/137324A1
A synchronisation system (28) for at least two pulse-width modulated electrical traction converters (14a, 14d) comprises a first controller (18a) adapted for switching a first traction converter (14a) with pulse width modulation based on...  
WO/2017/137044A1
The invention relates to an actuating method for an electromechanical element for positioning an element that is to be driven and that is at least temporarily in contact with the electromechanical element, wherein, in a step mode, electr...  
WO/2017/138963A1
The subject matter relates to a battery assembly device for use with an apparatus for jump starting a vehicle, and an apparatus for jump starting a vehicle comprising the battery assembly device. A battery assembly device for a battery j...  
WO/2017/139518A1
Embodiments of the disclosure relate to detecting turn-to-turn faults in one or more windings of various objects. In one implementation, a fault detector uses a differential protection algorithm to detect a turn-to-turn fault in a windin...  
WO/2017/137964A1
The application discloses a method and apparatus for determining an operational status of one or more power grid components (35) of a power grid (30). The grid components (35) have component signatures representative of the operational s...  
WO/2017/138142A1
An electric motor has first and second magnets disposed apart from each other in the circumferential direction of a rotor, said first and second magnets being housed in a magnet housing hole of a rotor iron core. In an outer circumferent...  
WO/2017/139554A1
An exemplary energy harvester 600 includes a piezoelectric ring 625, an eccentric mass 620 that rotates in response to external motion, and a piezoelectric stress inducer 645,655 coupled with the eccentric mass and the piezoelectric ring...  
WO/2017/139092A1
A reconfigurable wireless power transmit antenna includes an antenna coil configured in a first configuration having a first number of turns configured to operate at a first frequency, the antenna coil configurable in a second configurat...  
WO/2017/137250A1
The invention relates to an electrical conductor which is made up substantially of one or even several metal conductors which are sheathed by a graphene layer. Particularly in the case of the electrical conductor transporting an alternat...  
WO/2017/137692A1
The present invention relates to an H-bridge device (HS0, HS1, LS0, LS1) and an associated control method of an H bridge, controlling a load (M) such as a DC electric motor, configured to prevent any polarity inversion in the load during...  
WO/2017/138130A1
A power conversion device of the present invention is provided with: a boost converter unit having a reactor to which a direct current voltage is inputted, a switching element connected to the reactor in parallel, and a backflow preventi...  
WO/2017/138856A1
Lining (10) of a holder for electrical cables, such as a cable ladder or the like, the lining (10) comprising a fastening means (11), a first cover means (141), which at its one side is provided with a collar (15) arranged to grip parts ...  
WO/2017/137994A1
Apparatus for controlling movement and/or location of a particle suspended in a fluid, the apparatus comprising: a container configured to contain a fluid in which the particle is suspended; at least one elastic body configured to be loc...  
WO/2017/138998A1
Distributed static synchronous series compensators (DSSSCs) which may also be designated tower routers capable of injecting series inductive or capacitive impedances to enable distributed power-flow control. When a large number of these ...  
WO/2017/137430A1
Various improvements are provided to resonant DC/DC and AC/DC converter circuit. The improvements are of particular interest for LLC circuits. Some examples relate to self-oscillating circuit and others relate to converter circuits with ...  
WO/2017/137254A1
The description relates to a device for steering a vehicle, comprising: an output stage (3, 4) for controlling an electric motor (1, 2); a DC link for supplying electric power to the output stage (3, 4), said DC link having a DC link vol...  
WO/2017/138414A1
This semiconductor module is provided with a first conductive plate, a first switching element mounted on the first conductive plate, a second conductive plate provided on the first switching element, a second switching element laminated...  
WO/2017/138811A1
The present disclosure relates to a method of suppressing frequency deviations in a power grid relative to a desired frequency behaviour, in particular at hour crossings, wherein an energy storage is connected to the grid. The method com...  
WO/2017/133961A1
The invention relates to a connection between a winding, in particular a stator winding (6) or rotor winding, for an electric machine (1) and a circuit board (8) for an inverter (3); an end piece (7) of the stator winding (6) that extend...  

Matches 51 - 100 out of 937,937