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Matches 1 - 50 out of 20,490

Document Document Title
WO/2019/010838A1
A socket (2), a household appliance (3), a control system (100), a computer-readable storage medium, and a control method for the household appliance (3). The control method comprises the following steps: when the socket (2) is connected...  
WO/2019/013925A1
A power multiplexor includes: a first branch including a first transistor coupled in series with a second transistor between a first power supply and a power output; a second branch including a third transistor coupled in series with a f...  
WO/2019/012772A1
A communication device PLCM comprises: a parent station 15; a ring-type transmission path 9 in which a start point T_s and an end point T_e are connected; and a plurality of child stations 7_1 to 7_3 which are connected to the ring-type ...  
WO/2019/012209A1
The invention relates to a method for controlling a high-voltage direct-current network (1) comprising: - high-voltage power lines (121, 123, 131, 133, 231, 233); - first to third conversion stations (11, 12, 13) each comprising: - a dir...  
WO/2019/008904A1
A DC power supply system according to the present invention suppresses an arc which is generated when, for example, an input plug is disconnected from an outlet during power supply, and enables, a commercially available electric apparatu...  
WO/2019/007971A1
The invention relates to a photovoltaic unit (1) comprising a photovoltaic module (2), a controllable step-up converter (3) and a control unit (9). The control unit (9) controls the step-up converter (3) such that resonant operation occu...  
WO/2019/008671A1
This transmission device (1) is provided with: a pulse transformer (14a) having a primary winding connected to a PHY (13) and a secondary winding to which one end of a twisted pair wire (31a) is connected; a pulse transformer (14b) havin...  
WO/2019/009981A1
Methods, devices, apparatuses, and systems may provide integrated combined current sensing for parallel charging architecture. In one embodiment a charger includes a first charging device that includes a switching circuit having a switch...  
WO/2019/009040A1
According to the present invention, a plurality of DC power sources connected to a DC bus are operated according to priorities. A wind power generating device 10 is a first DC power source. The first DC power source has the highest prior...  
WO/2019/003632A1
[Problem] To provide a power control apparatus capable of achieving efficient power utilization in a plurality of power storage devices that receives/transmits power. [Solution] Provided is a power control apparatus provided with: a dete...  
WO/2019/005047A1
Embodiments of the present invention provide voltage control circuitry to control a voltage provided to one or more loads. The voltage control circuitry comprises one or more inputs to receive power from each of one or more power sources...  
WO/2019/005023A1
A completion system and a method for powering a downhole component of a wellbore are provided. In one example, the completion system comprises at least three different types of power sources for powering a downhole component in a wellbor...  
WO/2018/233957A1
The invention relates to an electric energy supply device (10) with a respective nominal capacity which is provided by a plurality of usage units (12). Each usage unit has an individual nominal capacity, for example for the current, volt...  
WO/2018/233953A1
The invention relates to an electric energy supply device (10) with a plurality of usage units (12), e.g. battery modules, capacitor modules, or generators, such as fuel cells or solar panels for example. According to the invention, the ...  
WO/2018/234496A1
The present invention concerns a power management integrated circuit (PMIC) for managing energy from an energy harvester. The PMIC comprises a voltage converter and switches configured for switchable connecting an input of the voltage co...  
WO/2018/237089A1
An electrical power distribution system includes an electrical power router with input ports and output ports and distributes an electrical signal received on one of the input ports to one of output ports. An electrical input adapter cou...  
WO/2018/235496A1
The purpose of the present invention is to provide a power control device capable of performing an appropriate control according to the circumstances of the power control device itself and an electronic device of a power supply destinati...  
WO/2018/233952A1
The invention relates to an electric energy supply device (10) with a plurality of usage units (12), e.g. battery or fuel cells, which generate electric energy or temporarily store same. According to the invention, in the energy supply d...  
WO/2018/233956A1
The invention relates to an electric energy supply device (10) with a plurality of usage units (12), for example in the form of battery cells, fuel cells, and/or solar panels, which generate electric energy or temporarily store same. A c...  
WO/2018/233954A1
The invention relates to an electric energy supply device (10) with usage units (12), which generate electric energy or temporarily store same. The energy supply device (10) carries out an energy exchange (E) via the busbar assembly (18)...  
WO/2018/230132A1
The present invention provides a feature by which it is possible to reduce the members constituting an in-vehicle network. A distributor is connected to a power supply wiring that is laid in the vehicle, a load for the vehicle that is an...  
WO/2018/230424A1
The in-vehicle power supply device according to the present disclosure is provided with: an input unit; a charging/discharging circuit connected to the input unit; a first output unit connected through a first switching unit and a first ...  
WO/2018/225416A1
A management unit (50m) of an electricity storage system (1) calculates, on the basis of the SOP (State of Power) of each one of a plurality of electricity storage blocks (10-30) connected in parallel, the total SOP of the plurality of e...  
WO/2018/224375A1
A method and a circuit arrangement, in particular a circuit arrangement of a vehicle, for remotely supplying high-current-pulsed loads with a low power loss and a reduced conducted emissions signature, wherein the circuit arrangement has...  
WO/2018/225499A1
A power supply system comprises: a wearable unit that is worn on the hand of an operator; a connection member that is to be retained in the wearable unit, that is disposed in a location where the connection member will be mounted to a to...  
WO/2018/222320A1
Disclosed herein is add-on electronic circuit structures and methods for providing protection against reverse-electrical-current failures and for enabling comprehensive electrical (current- voltage sweep) and electro-optical (electrolumi...  
WO/2018/220940A1
This image capture device comprises: an image capture element 21 for capturing images of a subject; a plurality of power-source generation circuits 52-54 that each generate the power-source voltages supplied to the image capture element ...  
WO/2018/220406A1
A method of controlling an energy harvesting system, comprising providing an energy storage device (121) and a plurality of energy harvesters (111); wherein each of the energy harvesters (111) is connectable to the energy storage device ...  
WO/2018/217487A1
In certain aspects of the disclosure, a chip includes a power distribution network for distributing power to device on the chip. The power distribution network includes a first portion formed from a first metal layer on the chip, a secon...  
WO/2018/215501A1
The invention relates to a DC voltage network (1) with a first DC voltage sub-network (11), a second DC voltage sub-network (12), an energy storage network (13), a first power converter (21), a second power converter (22), and an energy ...  
WO/2018/215567A1
A wireless inductive charging system having a DC power source (10) and a DC/AC inverter (12) being fed by the DC power source (10) and generating an AC charging signal. A primary coil (Lp) is fed by the AC charging signal and transmits a...  
WO/2018/216428A1
This control system is provided with: a power source unit that outputs a first power; a load unit that is driven by the first power; a power generation unit that generates a second power by means of an external force and outputs the seco...  
WO/2018/215511A1
The invention relates to a DC voltage network (1) with DC voltage sub-networks and energy stores. In order to improve the DC voltage network, the DC voltage network (1) has at least three DC voltage sub-networks (10), at least three ener...  
WO/2018/209503A1
A balanced conductance compensation-type symmetry method for obtaining a power transmission coefficient of a direct-current power grid comprises: first, according to a node load parameter and a node power supply parameter in a direct-cur...  
WO/2018/210747A1
A method for detection of faults in an arrangement (1) of a plurality of electrical components (2), which are connected to one another at least by means of a first detection line (3) and a second detection line (4), wherein the faults ar...  
WO/2018/210494A1
The invention relates to a method for operating an on-board power supply system (200), comprising a number of consumers (212), wherein at least some of the consumers (212) are switched on selectively in each case via a switching element ...  
WO/2018/212404A1
The present invention relates to a hybrid energy storage system. The hybrid energy storage system according to an embodiment of the present invention manages the power of a system and a direct current (DC) distribution network connected ...  
WO/2018/209476A1
An equivalent conductance compensation eccentric method method for acquiring a power transmission coefficient of a direct current power grid: on the basis of node load parameters and node power supply parameters, establishing an equivale...  
WO/2018/209505A1
A loss-free eccentric method for acquiring a power transmission coefficient of a direct current power grid: on the basis of known node load parameters and node power supply parameters in a direct current power grid, establishing a loss-f...  
WO/2018/211938A1
When power is stably supplied to a second load in a form in which the effect of supplying power to a first load is suppressed, and a designated abnormal state occurs, the present invention replenishes power from a power supply route side...  
WO/2018/209479A1
A lossless global linear eccentricity method for obtaining a power flow of a direct-current power grid comprises: first, according to a known node load parameter and a known node power supply parameter in a direct-current power grid, est...  
WO/2018/211872A1
Provided is a microcomputer input/output circuit having a new structure capable of stably determining operation information corresponding to a divided voltage value without adding a component that leads to a cost increase and requiring a...  
WO/2018/209478A1
An equivalent conductance compensation global linear eccentric method for acquiring the load flow of a direct current power grid: on the basis of node load parameters and node power supply parameters in a direct current power grid, estab...  
WO/2018/209482A1
A balanced conductance compensation-type global linear eccentricity method for obtaining a power flow of a direct-current power grid comprises: first, according to a node load parameter and a node power supply parameter in a direct-curre...  
WO/2018/209480A1
A balanced conductance compensation-type global linear symmetry method for obtaining a power flow of a direct-current power grid comprises: first, according to a node load parameter and a node power supply parameter in a direct-current p...  
WO/2018/206529A1
A power conversion system has a plurality of power tracking converters connected in parallel to an output of an energy source such as a solar system. A communication system between the converters implements a sequence of operation of the...  
WO/2018/207148A1
System to energise electrical loads (200) with alternating current in a photovoltaic plant (300), with the photovoltaic plant (300) comprising a main DC power line (301), a photovoltaic generator (302) comprising a photovoltaic circuit (...  
WO/2018/202641A1
A power conversion system is to be used with an energy source. A plurality of conversion units are used in series via their output with the energy source output. A positive pin of a first converter and the negative pin of a last converte...  
WO/2018/201224A1
In a system composed of at least two components joined by a common DC bus, a method to regulate the common DC bus and share the regulation of the DC bus between two or more elements connected to the DC bus through power converters by: im...  
WO/2018/202593A1
The invention relates to an electronic component for a motor vehicle having a first subcomponent (12-volt side), which is operated with a first voltage at a first voltage connection (1), and having a second subcomponent (48-volt side), w...  

Matches 1 - 50 out of 20,490