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WO/2017/058242A1 |
A method of configuring a power conversion cell for a distributed power system according to an example of the present disclosure includes: importing one or more software modules onto a controller of a conversion device configured to cont...
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WO/2017/056114A1 |
The present invention relates to a wind-solar hybrid system comprising a wind generator connected to a rectifier wherein the rectifier is connected to a power conditioning unit which is further connected to a common capacitor bank; a sol...
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WO/2017/056359A1 |
A code modulator (2) is provided with: a circuit (23) that performs code modulation on inputted electric power by using a modulation code, to generate code-modulated electric power; and terminals (T3, T4) which are connected to a transmi...
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WO/2017/050404A1 |
The invention relates to a method for predicting a voltage dip (14) in a vehicle electrical system (2) before a planned start of a load (6) in a motor vehicle (1), wherein at least one electrical voltage source (7) and an energy store (8...
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WO/2017/050915A1 |
An energy system to provide electrical and thermal energy to a plurality of user points (8) comprises a cogenerator (1), an electrical storage (3), a latent thermal energy storage (4), a centralize sensible thermal energy storage (5), on...
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WO/2017/051812A1 |
Provided is a feature in which power is supplied to an external load while generation of an overcurrent is circumvented even when a fault occurs on the main battery side or the sub-battery side. One relay is connected through the other r...
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WO/2017/047123A1 |
To eliminate troubles that can occur when using a direct current power supply. An air-conditioning apparatus (1) is provided with: an AC-DC changeover switch (26) that performs power supply switching between an AC power supply (60) and a...
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WO/2017/046748A1 |
The present invention discloses a control system for monitoring and control of a micro- grid (100). The control system comprises a first controller for controlling of at least one of a power generation source and an electrical load, and ...
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WO/2017/048365A1 |
Methods, devices, and circuits are disclosed for managing a high energy density battery (BATT1 151) and a high power density battery (BATT2 153) during operational modes in an autonomous vehicle. A power input (VIN 451) may be provided f...
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WO/2017/047477A1 |
In a communication system (1), ECUs (30, 31, 32) are connected to a bus (3). A relay device (2) receives data transmitted via the bus (3) by one of the ECUs (30, 31, 32), and determines, on the basis of the received content, whether powe...
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WO/2017/047463A1 |
Provided are an electric conduction system and a male terminal that prevent occurrence of arc discharge by blocking passage of an electric current at a stage before arc discharge occurs. An electric current is passed from an electric con...
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WO/2017/041988A1 |
The invention relates to a method for securing the operation of a wireless module (BT) of a process automation field device (FG), comprising the wireless module (BT) and at least one functional module (FG). The field device (FG) is suppl...
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WO/2017/044196A1 |
A fuel cell system includes a fuel cell assembly configured to generate a direct current (DC) signal. The fuel cell system also includes one or more inverters coupled to the fuel cell assembly by way of one or more first bus lines. The f...
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WO/2017/038789A1 |
This power supply device comprises: an input terminal that receives supply of power; a plurality of output terminals to which the power input to the input terminal is distributed and output; a current detection unit that measures current...
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WO/2017/037435A1 |
A vehicle (100) comprising: an engine (102); an engine driven electrical power generator (104) configured to be driven by the engine (102); a fuel cell (110); one or more vehicle subsystems (106); a memory (118) storing a plurality of di...
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WO/2017/037793A1 |
The present invention is a power supply device for outputting generated power from a power generation unit via a control unit to an object to which power is to be supplied, wherein: the power generation unit includes a plurality of DC po...
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WO/2017/040576A1 |
The present invention provides an energy storage system that utilizes batteries of multiple compositions and provides improved load sharing between the different types of batteries is disclosed. The energy storage system includes at leas...
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WO/2017/038841A1 |
Output from a first and second DC power source is controlled by means of a first reactor current (IL1) and a second reactor current (IL2). In order to control output of the corresponding DC power source, a maximum point and a minimum poi...
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WO/2017/036623A1 |
The invention relates to a device (1), comprising a high-voltage direct-current transmission line (2) and a releasing device (4), wherein the releasing device (4) is electrically coupled to the high-voltage direct-current transmission li...
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WO/2017/033437A1 |
In order to supply drive elements with necessary power supply while maintaining a constant current power supply system even in a case where ON/OFF control of a power source or various operation settings of the drive elements are executed...
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WO/2017/029628A1 |
A wide range power combiner (WRPC) includes an electronics system that combines power from a plurality of input sources, which can differ in level, to at least a single output. In certain embodiments, a circuit can be constructed as show...
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WO/2017/029489A1 |
The remote control of networks of heat-pump systems, in particular where thermal stores are used, for the purpose of demand side management. A heat generating system comprising a heat pump, electrical immersion elements, thermal stores, ...
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WO/2017/024598A1 |
An MMC-HVDC system, and a direct-current side isolation device and an isolation method therefor. The isolation device comprises: a first isolation switch, a current transfer switch, an input/output end and a direct-current breaker. One e...
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WO/2017/021495A1 |
A system for automatically establishing a temporary electrical power connection comprises a first coupling member including a sealing ring surrounding a first electrical coupling means and a second coupling member including a sealing rin...
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WO/2017/018826A2 |
The present invention relates to an electric power supplying circuit having improved-stability against an external environment change, the circuit comprising: an electric power supplying unit; and an electric power storage device for sto...
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WO/2017/019359A1 |
A redundant power system (100) includes a first MOSFET (202) having a first gate (206), a first source (210), and a first drain (208). A second MOSFET (204) having a second gate (212), a second source (214), and a second drain (216). The...
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WO/2017/017092A1 |
The invention relates to an electrical load (1) of a motor vehicle, comprising a first electrical vehicle-electrical-system part (2a) for supplying the electrical load (1) with electrical energy from a first vehicle electrical system (15...
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WO/2017/019361A1 |
An information handling system may include a power management system comprising a power supply unit having an input for receiving an alternating current input waveform from a bulk capacitor for storing charge. The power management system...
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WO/2017/017240A1 |
There is provided an electrical assembly for use in an electrical system. The electrical assembly comprises a DC path. The DC path includes: a DC power transmission medium; and a current commutation device (212), the current commutation ...
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WO/2017/015586A1 |
A battery for equipment having a charging system providing a charging voltage is provided. The battery includes a primary power supply, a secondary power supply, and a battery management system configured to at least one of (a) selective...
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WO/2017/011528A1 |
A method for direct current power line communication in a photovoltaic system includes (a) transferring power between a photovoltaic device and a load using a power line, (b) detecting a change in operation of the power line, and (c) in ...
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WO/2017/010181A1 |
[Problem] To provide an actuator control device and an actuator unit that can return to controlling an actuator even during a power failure. [Solution] This actuator control device (C) is provided with a voltage sensor (40) for detecting...
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WO/2017/008116A1 |
Embodiments of the present invention provide a control system for a hybrid solar power supply system, in particular for direct current (DC) power supply. The hybrid solar power supply control system includes a power arbiter and a power c...
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WO/2017/010031A1 |
Provided is a discharge device equipped with a discharge unit and a shutoff detection unit. The discharge unit is configured so as to discharge a capacitor with a variable discharge current value on the basis of a voltage of a rectificat...
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WO/2017/010490A1 |
According to the present invention, a transmission controller performs a self-diagnosis of a device when a first voltage is higher than a first threshold value, at which value a first switch is judged to be normal, a second voltage is be...
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WO/2017/006575A1 |
This power supply control circuit is installed in a predetermined device having a plurality of electronic components driven by at least one of a plurality of drive voltages and comprises: a drive voltage generation circuit for generating...
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WO/2017/006514A1 |
The present invention makes it possible to reliably detecting wakeup current irrespective of the surrounding temperature. A battery pack (10) connected to a battery drive device (20) in order to supply a drive current to the battery driv...
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WO/2017/005500A1 |
A self-configurable power adapter device is disclosed. The disclosed power adapter device is capable of converting power from a standard power delivery system into any of a plurality of powers having a plurality of power characteristics ...
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WO/2017/003785A1 |
A power control sub-system for controlling a plurality of electric machines disposed in a well is disclosed. The power control sub-system includes at least one power cable configured to conduct a direct current to and/or from one or more...
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WO/2016/206945A1 |
A DC grid for an offshore structure (81, 91) comprises at least four switchboards (21, 22, 54, 55), each switchboard comprising at least three connections (60, 61, 38) to other switchboards (21, 22, 54, 55) and each connection comprising...
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WO/2016/207074A1 |
The present invention relates to a device, a method for bidirectional connection of two electricity grids and an electrical grid comprising such a device. The aim is to connect sub-grids, having a packet-based, power-flow-controlled ener...
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WO/2016/210157A1 |
The disclosed embodiments provide a charging system for a portable electronic device. The charging system includes a first bidirectional switching converter connected to a first power port of the portable electronic device, a low-voltage...
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WO/2016/208432A1 |
To provide a control device and method for minimizing the variation in electrical power outputted from a wind farm in a system configuration in which electrical power generated by the wind farm is transmitted in DC. This wind farm contro...
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WO/2016/207976A1 |
Provided is a power conversion device (5) used in a DC power transmission system having a multi-pole configuration, the power conversion device comprising: a self-exciting AC-DC converter (20) that converts power between an AC system and...
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WO/2016/203702A1 |
According to one embodiment of the present art, an electronic apparatus is provided with a sensor, an electricity storage element, and a communication module. The sensor generates charges corresponding to the surrounding environment. The...
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WO/2016/203898A1 |
[Problem] To provide a power transmission/reception control device that confirms that control of a DC bus line is not being carried out by another consumer when DC power is shared. [Solution] A power transmission/reception device equippe...
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WO/2016/204214A1 |
Provided is a storage battery control device enabling a variety of operations of a DC power transmission system and also provided is the DC power transmission system. A control device 41 for a storage battery 31 is annexed to a DC power ...
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WO/2016/193803A1 |
The present invention relates to a motor starting or "booster" device of a power motor vehicle requiring an electrical source for starting or operating, comprising a supercapacitor module SC or a battery or accumulator and a device or sy...
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WO/2016/195936A1 |
Systems and methods are provided for distributing DC power in an aircraft. In one example, a method is provided that includes generating a plurality of DC voltages from a plurality of independent sources driven by one or more turbines of...
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WO/2016/195787A1 |
A receiver (104) is powered from a chip (or other device) without a power source output (102). The source (102) includes a communication device (112). The receiver (104) includes a data input port (120) and a power input port (122). The ...
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