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WO/2016/194649A1 |
The objective of the present invention is to provide a direct current power transmission system and method, and a central server provided in the system, with which, when a failure has arisen in a direct current power transmission pathway...
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WO/2016/194584A1 |
[Problem] To provide a DC circuit capable of ensuring safety even if a short circuit should occur due to the deterioration time of a semiconductor switch when using said semiconductor switch to suppress arcing. [Solution] Provided is a D...
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WO/2016/193080A1 |
The invention relates to a power supply device of an electrical receiver (RE) comprising a circuit switching between at least two direct-current voltage sources connected in parallel (S1,S2). Two controlled switches (C1,C2) allow switchi...
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WO/2016/189002A1 |
The present invention relates to an adaptive power providing device and a method for adaptively providing power to multiple power receiving devices. A power providing device detects at its plugs or ports power drawn by the power receivin...
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WO/2016/189710A1 |
The present invention provides a voltage measurement device, etc. that make it possible to detect, by measuring voltages, a ground fault that has occurred in a device. In a voltage measurement device 11, a positive terminal 15 and a nega...
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WO/2016/190085A1 |
[Problem] To provide a control device with which it is possible for systems which interchange direct-current power with one another to be implemented using a simple configuration, and with which it is possible to contribute to achieving ...
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WO/2016/189135A1 |
The invention relates to an electric supply device (2) for an electrical system of a vehicle (1), comprising at least one electric power distributor (5, 6, 7, 8, 18, 19) which is designed to supply electric energy to a plurality of elect...
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WO/2016/189001A1 |
A power converter characterised in that it comprises a power structure (11) receiving, as input, an alternating voltage comprising at least one phase and supplying, as output, a direct voltage (Vs), the output power of said power structu...
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WO/2016/184773A1 |
The invention relates to a stationary power control circuit comprising at least one controllable power path selection stage (10) and a power modulation stage (20), with first and second connection sides (50, 60). These connection sides (...
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WO/2016/183643A1 |
The system is designed for direct coupling to DC-grids, as these of public transport. It works synchronously with conventional power supplies and remains permanently connected to the DC-grid even if the consumption is low or zero. The PV...
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WO/2016/181656A1 |
A control apparatus which can suppress characteristic deterioration of a battery due to recharging and which can save power, and an electronic device and a contactless power transmission system are provided. This control apparatus, which...
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WO/2016/181785A1 |
A power supply device (4) is provided with: a DC-DC converter (13) that is disposed between an input and a VBUS output; a primary-side controller (30) that controls an input current of the DC-DC converter (13); and an insulated bidirecti...
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WO/2016/180699A1 |
The invention describes an on-board electrical system switching module comprising a first and a second on-board electrical system connection (10, 12), which on-board electrical system switching module further has a first and a second EM ...
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WO/2016/181642A1 |
In order to provide a power supply path-switching device, a power supply path-switching system, and a power supply path-switching method with which it is possible to utilize to the maximum equipment in which a failure has not occurred wi...
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WO/2016/178414A1 |
A vehicle visual-recognition control device according to the present invention is provided with: an inside/outside motor that changes the position of a mirror surface for visually recognizing the surroundings of a vehicle; an inside/outs...
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WO/2016/175286A1 |
[Problem] To provide a power supply system that stably operates electronic apparatuses, such as ICT apparatuses. [Solution] This power supply system is provided with a wide-range DC-DC converter, and a charger/discharger. When a direct c...
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WO/2016/174327A1 |
The invention relates to an electromechanical system (10) comprising at least first and second electromechanical devices (12, 14) and at least two wires (Bus+, Bus-) linking the first and second electromechanical devices, the second elec...
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WO/2016/170822A1 |
Provided is a control device for a power converter with which oscillation is suppressed and DC power transmission is stabilized rapidly when DC current oscillates. This control device Cb is for a power converter 2b which, among two power...
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WO/2016/166984A1 |
Provided is an electricity leakage detection device whereby electric leakage can be detected with high precision even in a condition in which the temperature of a magnetic body core changes. An electricity leakage detection device (10) i...
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WO/2016/165720A1 |
In a full-scale converter system both the grid-side inverter unit and the generator-side inverter unit have a series connection of parallel inverters and form a generator-side and grid-side voltage-center-point at a voltage level between...
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WO/2016/165908A1 |
A charger control circuit (CC) comprises a first charger terminal (CT1) and a system terminal (ST) and is configured to assign a voltage applied at the first charger terminal (CT 1) to one of at least three voltage ranges by performing a...
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WO/2016/167155A1 |
Provided is a voltage supply control circuit capable of making a circuit unit perform stable operations by supplying a power generation voltage supplied from a power generation unit by controlling the power generation voltage such that t...
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WO/2016/164855A1 |
A configurable power converter includes an interchangeable face plate mounted to a chassis and circuit terminals mounted to the interchangeable face plate. Each of the circuit terminals are configurable as input circuit terminals or outp...
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WO/2016/163304A1 |
The objective of the present invention is to provide a safety device that is inserted between the output terminals of a DC power system 1 in order to safely and simply short-circuit/release the output from a DC power system generating hi...
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WO/2016/157962A1 |
This power supply device (1) is provided with: relays (Ry1, Ry2) that are provided between input/output connection terminals (IO1, IO2), to which a storage battery (B1) is connected, and a DC-DC converter (10); a relay (Ry3) that is conn...
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WO/2016/157874A1 |
The present invention reduces the occurrence of rush current when a storage battery is electrically connected, and enables use in a short time. A power supply device converts DC power on the solar battery and storage battery side to AC p...
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WO/2016/153908A1 |
Various implementations disclosed herein include a power distribution system that provides flexible and/or multi-source supply capacity in response to changes in load power demand relative to active power supply capacity, and based at le...
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WO/2016/153576A1 |
A switching power converter (105) is provided with an overvoltage protection circuit (115) that monitors the differential data signal voltages (D+, D-) in a data interface (125) such as a USB data interface powering a load device (135) t...
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WO/2016/152264A1 |
[Problem] To provide a power supply device capable of supplying an appropriate amount of power on an appropriate circuit scale according to installation location and conditions. [Solution] A unit power generation unit 600 constituting a ...
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WO/2016/152409A1 |
Provided is a portable terminal that performs user notification without interrupting a user operation. This portable terminal is provided with a sound output control part (12) that notifies the user that information has been acquired whe...
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WO/2016/149926A1 |
An anti-islanding method and device for a distributed power source of a direct-current electric distribution network. The method comprises: inject an alternating voltage component to an output end of an AC/DC interface converter, the fre...
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WO/2016/146507A1 |
This application describes methods and apparatus for controlling a voltage source converter (101a) to energise a DC link (103). A voltage order generating module (300) generates a voltage order (VORD) for controlling the voltage source c...
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WO/2016/141490A1 |
There is described a connecting board for a power supply unit, comprising at least one power converter, at least one filtering unit connected to an input of the at least one power converter, a controller connected to the at least one pow...
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WO/2016/143541A1 |
This automobile power supply device supplies electric power, which is output from an alternator 1 and/or a battery 2, to a capacitor 4 via a current adjustment circuit. The current adjustment circuit is provided with: a resistance value ...
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WO/2016/141070A1 |
In described examples, a power combining technique includes receiving a first voltage at a first input (240) and a second voltage at a second input (242). The technique further includes combining, with at least two power converters, powe...
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WO/2016/136379A1 |
A power supply device (4) is provided with: a DC/DC converter (13) that is disposed between an input and a VBUS output; a primary-side controller (30) that controls an input current to the DC/DC converter; a signal conversion/switching c...
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WO/2016/132970A1 |
Provided is a control device of a power converter that can shorten the charging time of a DC line and the recovery time of transmission power. VDCOL control circuits 10A, 10B have differing VDCOL characteristics on the rectifier 3A side ...
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WO/2016/128375A1 |
The invention relates to a method for controlling loads of a low-voltage vehicle electrical system of a motor vehicle, wherein, if the switching on of a high-current load is detected (S1), the current consumption of another load is reduc...
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WO/2016/130104A1 |
In one implementation, a system for a redundant power extender includes a first automatic transfer switch comprising a number of in-ports coupled to a first power distribution unit and a second power distribution unit, wherein the first ...
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WO/2016/129349A1 |
To reduce the size of a power supply distribution device. A power supply distribution device (Da) for supplying electrical power to a plurality of loads (L), wherein the power supply distribution device (Da) is provided with an input-sid...
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WO/2016/125589A1 |
In the present invention, obtained is a power source device for outputting a plurality of desired direct current voltages by switching and controlling the connections between a plurality of electric storage devices using switches. The po...
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WO/2016/125690A1 |
Provided is a vehicle control device comprising a plurality of constant voltage generation circuits, wherein a specified voltage is supplied to a load even if any one of the constant voltage generation circuits outputs a voltage that exc...
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WO/2016/125374A1 |
A DC/DC converter (100) is configured by connecting a first switching circuit (5) between a DC power source (1) and a first winding (3a) of a transformer (3), and connecting a second switching circuit (8) between a battery (2) and a seco...
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WO/2016/125373A1 |
A DC/DC converter (100) is configured by connecting a first switching circuit (5) between a DC power source (1) and a first winding (3a) of a transformer (3), and connecting a second switching circuit (8) between a battery (2) and a seco...
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WO/2016/119875A1 |
The invention concerns a switchyard for interconnecting direct current power networks (N1, N2, N3) and a direct current power transmission system comprising such a switchyard. The switchyard comprises a number of interconnected entities ...
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WO/2016/121434A1 |
This power feeding device 100 conforms to the USB (Universal Serial Bus) -PD (Power Delivery) specification. A bus line 220 transmits a bus voltage VBUS. A first power supply circuit 130 generates a first bus voltage having a first volta...
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WO/2016/121270A1 |
The present invention makes it possible to effectively determine a location to send power to or receive power from when DC power is shared by a plurality of locations. A control device (110) according to the present invention is provided...
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WO/2016/118972A2 |
The present invention includes self-contained, rechargeable power systems for areas having unreliable electrical grids or no electrical grid at all, and methods related thereto. The system may include one or more solar panels of various ...
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WO/2016/116595A1 |
A stored electric energy distribution arrangement (100, 200) for distribution of stored electric energy on a vessel comprising one or more AC consumers, in the event of failure of a primary electric energy supply to the AC consumers comp...
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WO/2016/115635A1 |
Embodiments of the present disclosure provide systems and/or methods for managing power distribution over a USB topology. In some embodiments, a host device is coupled to an upstream facing port device (UFP device) via a USB compliant co...
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