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WO/2023/104654A1 |
Power control apparatus for modulating electrical power signals and methods for modulating electrical power signals are discussed. In one example, a power control apparatus comprises a magnetic core comprising a first limb and a second l...
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WO/2023/095674A1 |
A battery data acquisition unit 111 acquires voltage data regarding each parallel cell block of a battery pack in which a plurality of parallel cell blocks are connected together in series, each of the parallel cell blocks including a pl...
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WO/2023/095411A1 |
A battery monitoring system (10) according to an embodiment includes battery measuring devices (1-1 to 1-n) and a battery monitoring device (2). The battery measuring devices (1-1 to 1-n) detect voltage information of batteries. The batt...
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WO/2023/095516A1 |
This estimation device comprises: a power outage estimation unit that estimates area power outage information, indicating whether or not a power outage has occurred in each area, on the basis of power outage information in a wireless com...
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WO/2023/095912A1 |
In the present invention, a communication device comprises a communication unit that communicates directly or indirectly with a blind device having a slat in which a solar cell is disposed, and a display unit that displays a manipulation...
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WO/2023/093426A1 |
A solid-state power controller, comprising a hard wire configuration unit (1), a bus unit (2), a configuration circuit (3), and an algorithm control circuit (4). The hard wire configuration unit (1) and the bus unit (2) are respectively ...
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WO/2023/095435A1 |
The present invention provides, inter alia, a power procurement plan creation system which creates a suitable power procurement plan. A power procurement plan creation system (100) is provided with a control unit (20) which causes a disp...
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WO/2023/095949A1 |
The present invention proposes a distribution board and a distribution board system having a self-diagnosis function, which can perform a self-diagnosis function, remotely control a switch, monitor the total amount of power, include a se...
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WO/2023/094323A1 |
The present invention discloses a system diagnosis method in an energy management system (1) for electrical energy and at least one additional form of energy. The method comprises the steps of: acquiring (S110; S310) actual values of one...
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WO/2023/093976A1 |
Disclosed are apparatuses and methods for power supply fault prediction for a Radio Base Station (RBS) forming part of a communication network. The method comprises obtaining measurements of at least one of: input power characteristics o...
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WO/2023/095387A1 |
This determination device (101) is used in a solar power generation system (401) comprising a plurality of power generation units (78) including a solar cell panel (79), the determination device (101) comprising: a communication processi...
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WO/2023/095911A1 |
This power system comprises: a power storage device to be installed in a facility connected to a power grid, and a control unit for controlling the power storage device. The control unit: determines whether or not a first condition, whic...
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WO/2023/095794A1 |
This power control device is for stabilizing a power supply state of a power grid, and includes a control unit that sends, to an inverter control unit that controls an inverter to which power is supplied from the power grid, a control co...
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WO/2023/093409A1 |
A power distribution terminal based on modular configuration, and a topology model verification method and apparatus therefor. The power distribution terminal of the present invention comprises a power supply module, a core control modul...
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WO/2023/093520A1 |
Provided are a power grid direct-current flexible loop closing control device and control method thereof. The device is a series-parallel connection device and comprises a series connection coupling unit, a parallel connection coupling u...
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WO/2023/091357A1 |
The present disclosure describes methods, apparatuses, and systems to protect wind turbines, wind farms, and power infrastructure. For instance, wind turbines produce several streams of data varying over time, including sensor readings f...
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WO/2023/088191A1 |
The present application provides a base station power backup management method and apparatus, an electronic device, and a computer program product, which relate to the technical field of communications. The method comprises: when the mai...
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WO/2023/087665A1 |
A power supply method. A voltage for powering to an electrical device is dynamically regulated, such that the electrical device can use difference voltages to power the electrical device in different load states. The method specifically ...
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WO/2023/089217A1 |
The present invention relates to an outdoor monitoring device for photovoltaic systems, of the type used for remote measurement and control of the proper functioning of the system, using several open-core Hall effect sensors, having an e...
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WO/2023/089955A1 |
An energy operation planning device comprising: a planning information unit that stores energy-operation-planning-related information including energy equipment information on a plan target, uncertainty information, and a first uncertain...
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WO/2023/085223A1 |
A charging/discharging system 10 comprises: an acquisition unit 161 that acquires, for a plurality of predetermined periods, a charge-side electric energy information 165 indicating the magnitude of electric energy including charged elec...
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WO/2023/085222A1 |
This charging and discharging system 10 is provided with: an acquisition unit 161 for acquiring grid power information 164a indicating electric power flowing between a power grid 60 and the charging and discharging system 10 and vehicle ...
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WO/2023/085399A1 |
Provided is a system including a peer-to-peer network and cloud data service for acquiring and aggregating distributed energy resource (DER) data. The system may implement a method for managing a plurality of DERs in edge computing devic...
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WO/2023/084880A1 |
The present invention enables faster failure calculation while maintaining sufficient pertinence to a variety of failure cases. This evaluation system evaluates the fault tolerance of a network constituted by a plurality of devices, the ...
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WO/2023/080046A1 |
Provided are an information processing method, an information processing system, and a computer program for accepting information relating to an energy storage element and/or a power source-related device. In the information processing m...
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WO/2023/077226A2 |
A low noise block-downconverter system comprising a chassis forming a waveguide port. The chassis defines opposing first and second sides. A probe is disposed in the waveguide port and configured to generate an electrical signal in respo...
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WO/2023/078457A1 |
A sand table simulation system for the intelligent operation and maintenance of a power cable, a simulation method, a computer device and a storage medium. The system comprises: a sand table (1), outdoor cable terminal heads (2) that are...
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WO/2023/079353A1 |
The present disclosure discloses a method and a system for controlling an on-load tap changer of a transformer during reverse power flow. The method comprises determining a loss ratio factor using voltage and current values for each of a...
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WO/2023/071300A1 |
The present invention relates to a micro-energy network multi-adaptive μPMU optimal distribution method: 1) obtaining a network topology structure of a micro-energy network system, and establishing a micro-energy network μPMU distribut...
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WO/2023/074149A1 |
A power control system (1) has: a plurality of base stations (20) that are a plurality of customers including communication devices (70), rectifiers (50), and storage batteries (60) that are loads; and a control unit (2) (or control unit...
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WO/2023/074058A1 |
The present invention enables suitable control of a power system with consideration for fluctuations in load demand. A power system control device according to the present invention comprises: a prediction unit that predicts, on the basi...
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WO/2023/074300A1 |
Provided are a restoration decision-making assistance apparatus and a restoration decision-making assistance method with which it is possible to perform restoration from power outage in a power distribution system for as many customers a...
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WO/2023/075228A1 |
The present invention relates to a bidirectional control system for power installations and, more specifically, to a bidirectional control system for power installations, wherein a control device capable of bidirectional transfer of info...
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WO/2023/065464A1 |
Disclosed in the present application are a magnetic-attraction-type fixed charging apparatus and method. The apparatus comprises: a connection state acquisition module, which is used for acquiring interface and circuit connection informa...
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WO/2023/067944A1 |
This electric power control system (1) has: a plurality of base stations (20) that are a plurality of consumers and that include a communication device (70), which is a load, a rectifier (50), and a storage battery (60); and a control un...
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WO/2023/062191A1 |
To generate a decision logic (34) for an IED (30), at least one machine learning model is trained in an iterative machine learning model training. Weighting functions are used to weight samples in the iterative machine learning model tra...
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WO/2023/064600A1 |
A system includes control circuitry configured to determine a maximum electrical load for one or more electrical circuits on one or more electrical panels, determine preference information for allocating the maximum electrical load, auto...
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WO/2023/061239A1 |
Disclosed in the present invention is an intelligent power distribution room safety management system, comprising: an information acquisition module, comprising a camera installed in a power distribution room, and used for acquiring vide...
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WO/2023/062147A1 |
The present disclosure relates to a method for monitoring a plurality of heaters and/or determining water ingress in at least one substation. The method comprises receiving, by a controller from a first sensor a first at least one enviro...
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WO/2023/057856A1 |
The invention relates to a method for determining an optimal placement of measurement units for estimating the state of a physical power distribution grid. The method comprises a step of searching for measurement-unit placements that are...
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WO/2023/058404A1 |
The purpose of the present invention is to provide a power source relief server that can efficiently plan a vehicle for enabling power supply. The present invention provides a power source relief server 100, wherein a unit 104 for dete...
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WO/2023/057462A1 |
An example system includes a power source that outputs direct current (DC) power drawn from one or more power cells. The system also includes a controller coupled to the power source. The controller is configured to obtain first control ...
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WO/2023/055833A1 |
A system for controlling and monitoring electrical energy loads includes a current transducer (111; 112; 113) configured to monitor values of electrical current in the system, wherein neutral and ground lines are monitored via separate c...
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WO/2023/047425A1 |
A method relating to a grid for the distribution of electricity comprises a primary substation CP and at least one secondary substation CS.100/CS.200/CS.300. By means of said system the following operations are carried out: 1a) Jo detect...
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WO/2023/047427A1 |
A method relating to a system for a line for the distribution of electrical energy comprises: a primary substation (CP) comprising a conductor (11), an HV/MV voltage transformer (12), a second conductor 13, a busbar (14), an initial port...
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WO/2023/047426A1 |
A method relating to a system for a line for the distribution of electrical energy comprises: _a first distribution line (L1.MT); a first secondary substation (CS.100) comprising a first current transformer (116), a measurement voltage t...
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WO/2023/046778A1 |
The invention relates to a method for regulating an infeed power of an infeed device (10) into at least one phase (L1, L2, L3) of an electrical consumer network (L) comprising at least one electrical consumer (11), comprising the followi...
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WO/2023/047880A1 |
This management device comprises: a first communication unit that receives state data of a storage element; a second communication unit that receives identification data transmitted from a host device; an external terminal to which a swi...
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WO/2023/047483A1 |
This support system supports the management of a regional energy system. In the support system, a calculation device receives power supply and demand information in nano-grid facilities and transportation information about transportation...
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WO/2023/042408A1 |
In the present invention, a microgrid system comprises a power distribution system, a plurality of switches, a stop control unit, a first control unit, a second control unit, and a first determination unit. The power distribution system ...
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