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Matches 601 - 650 out of 931,510

Document Document Title
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...  
WO/2017/064782A1
A connecting iron core (60A) is a divided iron core having a structure wherein a first electromagnetic steel sheet (71) and a third electromagnetic steel sheet (73) are laminated in the axis direction. A connecting ion core (60B) is a di...  
WO/2017/065031A1
An electric motor (1) is provided with: a stator (20); a hollow cylindrical rotor (10) disposed on the outside radially of the stator (20); and a fan mounting section (15) located on one axial side of the stator (20) and mounted to the r...  
WO/2017/064864A1
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/2017/065750A1
A power converter (100) is basically provided with at least three switching circuits (101, 102, 103), at least one power source (4), at least one load (6, 8), and a resonant circuit (1). Input terminals of the switching circuits (101, 10...  
WO/2017/065055A1
A current control device (10) wherein a control unit (27) instructs a drive circuit (22) to switch on or off a FET (21) provided in a current path, thereby controlling the current flowing in the current path. On the basis of a detected v...  
WO/2017/066031A1
A multiple energy storage device fuel gauge is described for a device having a power system with multiple heterogeneous energy storage devices. The fuel gauge keeps track of a present state of multiple heterogeneous energy storage device...  
WO/2017/065466A1
A photoelectric power generation apparatus is disclosed. The photoelectric power generation apparatus, according to one embodiment of the present invention, comprises: a photoelectric module; a module installing unit which is fixed by ha...  
WO/2017/063136A1
A method for NFC and wireless charging to share a coil, comprising the step of starting an NFC execution module or a wireless charging execution module by means of a signal judgement module. The method greatly improves a hardware utiliza...  
WO/2017/066205A1
The present disclosure relates to a fault in an electric power delivery system. In one embodiment, a system may include a data acquisition subsystem configured to receive a plurality of representations of electrical conditions associated...  
WO/2017/064144A1
The invention relates to a mechatronic circuit-breaker device (1) adapted to break an electrical current flowing through electrical power transmission means (L), the device comprising: a main branch (10) comprising at least one electrome...  

Matches 601 - 650 out of 931,510