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Matches 51 - 100 out of 929,858

Document Document Title
WO/2017/063620A1
The invention relates to an opening/recess in a wall or ceiling, in particular for closing flush-mounted sockets, junction boxes, switch boxes, flush-mounted boxes (1), etc., having retaining means which can be allocated to the opening a...  
WO/2017/064662A1
The present invention relates to a method of application of photovoltaic modules integrated into a building (501), each one (101) of said photovoltaic modules comprising a planar photovoltaic element (102) and a rigid support element (10...  
WO/2017/063752A1
The invention relates to a drive, having an electric motor supplied by an inverter via first electrical lines and a brake, in particular an electromagnetically operable brake. The invention further relates to a method for operating a dri...  
WO/2017/063582A1
A self-charging cloth and a method for generating electricity using the same, relating to the field of wearable devices. The self-charging cloth comprises a frictional electric generator part (10) and a capacitor part (20) that are woven...  
WO/2017/064450A1
A surrounding member for a pipe, the surrounding member having a rigid ring section (1) and a flexible flange section (2). The ring section and the flange section have a cut therethrough to permit the member to be located around a pipe i...  
WO/2017/063459A1
A USB control apparatus comprises a USB port (20), a USB interface module (30), a detection module (40), a USB switch control module (50), and a short circuit module (60). The USB port is used for being connected to an external device by...  
WO/2017/064347A1
The invention relates to a device for generating electrical energy, which transforms a movement into electrical energy by means of electromagnetic induction. The device comprises an inductor element (2) that creates a magnetic field, and...  
WO/2017/066438A1
A DC and/or an AC power transmission circuit protection system is for protection of a cabling medium. The circuit protection system includes a power supply, a powered device and a circuit protection module that includes an over-current a...  
WO/2017/064434A1
The invention relates to an item of interconnection equipment (2) for a high-voltage DC grid, comprising: - first and second terminals for connection to first and second lines of a high-voltage DC grid (201, 202), a third terminal (203) ...  
WO/2017/065511A1
The present invention relates to an emergency alert and warning apparatus and, more particularly, to a road emergency alert and warning apparatus which is installed on a median strip or a guide rail of an expressway or the like to alert ...  
WO/2017/064366A1
A method comprising: controlling a wireless energy transfer apparatus to synchronize energy transfer with at least one further wireless energy transfer apparatus to wirelessly transfer energy to at least one load in combination with the ...  
WO/2017/064848A1
Provided is an electric power conversion device that can further improve electric power conversion efficiency. Also provided is a power conditioner that uses the electric power conversion device. According to the present invention, a fir...  
WO/2017/064132A1
The invention relates to a device for controlling a switching DC-DC converter having a first half-bridge circuit comprising a first switch and a second switch, having a second half-bridge circuit comprising a third switch and a fourth sw...  
WO/2017/063058A1
The present utility model is related to the field of mobile/itinerant shops, more specifically, the present device is a vehicle designed for producing, preparing, finishing and marketing products and services. The structural arrangement ...  
WO/2017/064497A1
A power generation system (200) comprises a photovoltaic device (201) and a voltage source (202). The voltage source (202) is arranged to raise the bias voltage across the photovoltaic device (201), thereby increasing the power output of...  
WO/2017/063244A1
A permanent magnet motor comprises a stator coil (1a) and a rotor (2), and also comprises an operation module (1b), the operation module comprising a magnetic field sensor, a first operation circuit, and a second operation circuit which ...  
WO/2017/063739A1
The present invention concerns a three-phase diode bridge device (100) for helping control an electric motor, comprising three pulse generators configured to supply a three-phase power supply signal, having three phases (U, V, W) offset ...  
WO/2017/063665A1
The present disclosure relates to a converter cell including a capacitor unit, at least one switching device and an electrical arrangement. The capacitor unit may extend along an axial direction and may include a plurality of pieces. A p...  
WO/2017/064478A1
An optimized structure of an arm capacitor voltage balance controller based on chain links of the H-bridge module that achieves enhanced performance of an arm capacitor voltage balance control in all operational conditions, even with hig...  
WO/2017/066452A1
A universal compact compression tool (10) includes a vise assembly (13) having different sets of jaws (15, 16). The different sets of jaws (15, 16) are for holding different connectors (70) during installation on a cable (71). A shaft (5...  
WO/2017/065121A1
The brush device (100), which has one pair of brushes (30A), (30B) slidably in contact with a disk-shaped commutator, is equipped with: a first brush unit (101) which has a first brush (30A), a first terminal (40A), and a first pigtail (...  
WO/2017/063820A1
The invention relates to an anti-interference module (5) for an electrically commutated electric motor (2). The anti-interference module has the following components: - a circuit support (5.1), - an electronic circuit assembly (5.2) whic...  
WO/2017/066254A1
In described examples, an adaptive bus voltage auto-selection system (10) includes an input bridge (12) configured to rectify an AC input line voltage to generate a DC bus voltage. The system (10) also includes a voltage monitor (14) con...  
WO/2017/063605A1
A self-coupled power source ripple suppression circuit and method. The circuit comprises a coupled inductor, a balancing capacitor (C b), an input capacitor (C in) and an output capacitor (C out), the coupled inductor comprising a first ...  
WO/2017/063785A1
The invention relates to a method for computer-supported control of the power in an electrical power supply network, comprising a plurality of nodes (N1, N2,..., N7) which are connected to one another via power lines (PL), and which each...  
WO/2017/063561A1
An electric vehicle, and a high voltage system, a detection method, and a pre-charging circuit thereof. The high voltage system of the electric vehicle comprises: a power battery circuit (10), comprising a power battery and a negative re...  
WO/2017/066669A1
A transportable, deployable power system comprising a hybrid power box containing solar panels, wind turbine(s), fuel cells, fuel reformers, and other energy sources. The system could also include waste water and potable water inlet and ...  
WO/2017/066489A1
A testing apparatus for imposing a traveling wave signal on an electric system signal for testing a fault detector is disclosed herein. The fault detector may be configured to simulate a fault at a particular location by controlling the ...  
WO/2017/063800A1
The present invention relates to a method for determining rotor position in a system (10) comprising multiple electric machines (20, 30, 40) which transfer their torque to a common drive (50), comprising the steps: detecting the rotor po...  
WO/2017/064955A1
A noncontact power supply system comprising a power transmission device having a power-transmitting-side resonance circuit containing a power-transmitting-side coil, and a power reception device having a power-receiving-side resonance ci...  
WO/2017/065526A1
A method for wirelessly transmitting power from a transmission device to a reception device comprises the steps of: transmitting a signal for detecting the reception device; receiving an identification packet from the reception device; r...  
WO/2017/065220A1
In the present invention a pulse generator 210 generates a first pulse signal S1 and a second pulse signal S2 indicating whether to turn on/off respectively a P-channel transistor 202 and an N-channel transistor 204 so as to cause the st...  
WO/2017/066146A1
A light redirecting film defining a longitudinal axis, and including a base layer, an ordered arrangement of a plurality of microstructures, and a reflective layer. The microstructures project from the base layer, and each extends across...  
WO/2017/063571A1
A discharging apparatus and discharging method for an uninterruptible-power-supply direct-current bus. An uninterruptible power supply comprises a positive direct-current bus (141), a negative direct-current bus (142), and a half-bridge ...  
WO/2017/064127A1
The invention relates to a motor for a pump and to a pump comprising a rotor (4) and an outer stator (2). The rotor has conveying elements (16) for the liquid and is mounted by means of two axial bearings (5, 6) arranged at a distance fr...  
WO/2017/063944A1
The invention relates to a controller, in particular a controller for a motor vehicle, an electric vehicle or a hybrid vehicle. The controller comprises a detection device for detecting an electric arc. The controller comprises a housing...  
WO/2017/065140A1
This motor is provided with: a rotor having a shaft that has a central axis extending in the vertical direction; a stator that is positioned so as to face the rotor; and a bus bar unit that is positioned above the stator and connects the...  
WO/2017/063753A1
The invention relates to a system comprising electric motors and to a method for operating a system comprising mechanically coupled electric motors. Each electric motor has a rotatably mounted rotor shaft, and the rotor shafts of the ele...  
WO/2017/066061A1
A multi-port charging unit is capable of charging at least two electric vehicles (EVs) utilizing a power supply configured to provide charging power to one EV. The multi-port charging unit includes a power cable configured to couple to a...  
WO/2017/063413A1
A high-voltage direct-current breaker and a control method therefor. The high-voltage direct-current breaker comprises an on-state current branch, a breaking current branch, and a bridge branch. The on-state current branch is formed by m...  
WO/2017/064081A1
The invention relates to an electric motor comprising a heat source which is arranged so as to rotate along with a shaft; a first and a second cooling fin arrangement cooperate with each other to dissipate heat from the heat source outward.  
WO/2017/066011A1
A driver circuit for voltage boosting comprises a plurality of circuit cells, each configured to amplify voltage applied thereto; and a plurality of inter-cell switching circuits, arranged to controllably concatenate the cells in series ...  
WO/2017/063819A1
The invention relates, inter alia, to a power factor correction device (30) for an AC voltage supply system, comprising a transformer which is interconnected, on the secondary side, to form a star point circuit and has a secondary-side c...  
WO/2017/066233A1
An apparatus includes a semiconductor switch (S1, S2) configured to interrupt a current between a power source and a load, an inductor (L1, L2) coupled in series with the semiconductor switch, and a capacitor (C) coupled to a node betwee...  
WO/2017/064242A1
The invention relates to a module which can be integrated into solar collectors and is capable of converting thermal energy directly into electrical energy. It is based on the thermoelectric effect of special ionic liquids which flow in ...  
WO/2017/064934A1
Provided is a configuration such that when a fault occurs in any phase in a multi-phase converter provided with a plurality of voltage conversion units, it is possible to reliably protect the defective phase while maintaining driving in ...  
WO/2017/063834A1
The invention relates to an arrangement for detecting an electrical line interruption during operation of a drive system (20) comprising two DC motors (21, 41) which are connected in parallel and are mechanically coupled to one another v...  
WO/2017/066064A1
A roof top junction box to protect wiring systems and a roof top from water leakages. The junction box includes a storage unit and an enclosure. A mounting component is fastened at an internal storage area of the storage unit to secure a...  
WO/2017/066629A1
Techniques are described herein for enabling, among other features, more effective wireless charging of devices in wireless power delivery environments through enhanced signal focusing over multiple paths (630-660) in a multipath wireles...  
WO/2017/064756A1
Provided is an AC rotating machine control device capable of superimposing fifth- and seventh-order harmonic voltages on an AC voltage by performing arithmetic processing with a low processing load, said AC voltage being applied to an AC...  

Matches 51 - 100 out of 929,858