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WO/2024/112862A1 |
A method for determining one or more mislabeled phases of the voltage at one or more laterals and customer points in a three phase power distribution network comprises receiving data indicating a plurality of electrical connections among...
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WO/2024/112979A1 |
The invention provides a back-up system that timeously decouples (14) the grid supply line and all heavy loads through an Internet of Things (IOT) technology secondary network (16), temporarily during power shedding, allowing energy to b...
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WO/2024/105135A1 |
There is disclosed a data processing apparatus for providing energy to an energy consuming system. The data processing apparatus comprises a portable containerised unit configured to couple to the energy consuming system in use. The port...
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WO/2024/105741A1 |
This control device for determining setting values for a plurality of breaking devices in a power supply system comprises an information acquisition unit that acquires a current measurement result from each breaking device, and a calcula...
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WO/2024/105888A1 |
A power amount control device (10) comprises: a room-specific training history information generation unit (120) that generates room-specific training history information; a load-distribution-pattern generation unit (130) that generates ...
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WO/2024/105192A1 |
Operators typically utilize techno-economic means to set peak power demand in power infrastructure sites, such as power depots and microgrids. However, conventional means tend to either produce sub-optimal values of peak power demand or ...
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WO/2024/106420A1 |
The present invention relates to a power strip (power relay apparatus) having a plurality of connection ports. This power strip detects the electric characteristics of electronic devices connected thereto, and identifies the electronic d...
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WO/2024/104910A1 |
The invention relates to a power-supply device (1000, 3000) comprising a power element (110, 110') which is designed to receive electric DC voltage power from a DC voltage power source (20) and to output same to at least one first load (...
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WO/2024/107464A1 |
Systems and methods are disclosed for managing capacity of an energy storage system. In one implementation, a system includes at least one node configured to generate energy data; at least one processor; and a memory storing instructions...
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WO/2024/106366A1 |
Provided are a power operation management system, etc., with which power losses associated with charging and discharging are reduced. A power operation management system (100) is provided with a power operation management device (70) for...
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WO/2024/103232A1 |
Disclosed in embodiments of the present invention are a power distribution network simulation method, system and device, and a computer-readable storage medium. The method comprises: according to a model difference and an interaction eff...
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WO/2024/102388A1 |
A method and apparatus for identifying distributed energy resource (DER) systems that are located behind a transformer of a utility grid infrastructure by receiving a power line communication (PLC) signal transmitted by at least one DER ...
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WO/2024/099483A1 |
Connection for controlling the magnitude and direction of electrical current in inverters converting direct current into alternating current and vice versa and connected to local electrical circuits of households, businesses, factories a...
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WO/2024/103001A1 |
A system includes a modulator configured to generate a communication signal whose modulation represents coded information to be transmitted to a local management unit connected to a photovoltaic module. A local management unit is configu...
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WO/2024/100806A1 |
The present invention addresses the problem of providing a technology for utilizing, in a virtual power plant (VPP), power charged to a storage battery of an electronic device, or the available capacity of a storage battery of an electro...
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WO/2024/100807A1 |
Provided are: a power interchange control device that performs power transactions between a storage battery of an electrical device that moves both during power transmission or during power reception, and a power grid; and a power interc...
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WO/2024/099624A1 |
A computer implemented method (300) is disclosed for managing a plurality of household devices (105) associated with a user. The method comprises: if (325) an instant power consumption of the plurality of household devices does not compl...
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WO/2024/100976A1 |
[Problem] To appropriately respond to a power saving request when power supply and demand is tight by controlling the charging of a battery that is considered to be a power demand having a comparatively low timeliness. [Solution] This ch...
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WO/2024/100698A1 |
The purpose of the present disclosure is to inhibit the manufacturing costs of and realize a relative size reduction in a circuit breaker in a power supply system.　Therefore, the present disclosure relates to a power supply system havi...
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WO/2024/098108A1 |
A system and method for monitoring and controlling the operation of a spa pool water temperature the system comprising: a controller; a first sensor for detecting the output of a connected renewable electrical energy source; and at least...
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WO/2024/097119A1 |
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing an electric grid time synchronization process. The process can include: receiving, from a GPS transceiver of a first device...
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WO/2024/096041A1 |
Systems and methods described herein can involve reducing a feeder system model by node cell segmentation on feeder system according to system topology information and system operation characteristics to generate a node cell segmented di...
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WO/2024/095374A1 |
A processor according to the present invention calculates a power consumption integrated value at a demand time limit on the basis of measured values of a power meter, and executes demand control to control electrical equipment inside a ...
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WO/2024/088327A1 |
A method, system and device for controlling charging/discharging of a distributed energy-storage device. The method comprises: respectively quantifying supplied and demanded resources of a distributed energy-storage device, supplied and ...
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WO/2024/088834A1 |
In the field of bipole power transmission networks there is a need to identify faulty transmission poles. A bipole power transmission network (10) comprises a first converter station (12) which is positioned in-use remote from a second c...
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WO/2024/090238A1 |
In the present invention, a control-data-generating device: generates a scenario describing a target SOC at a point in time for each of a plurality of charging/discharging electric power storage devices that are connected to an electric ...
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WO/2024/087325A1 |
Provided is a Pearson correlation coefficient-based distribution network line-transformer relation identification method, which is used for solving the problems of prolonged time and low accuracy rate of distribution network line-transfo...
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WO/2024/083270A1 |
A photovoltaic device search method, a management module, a photovoltaic system, and a storage medium. The method comprises: sending to each photovoltaic device a first photovoltaic device search instruction; on the basis of a first rece...
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WO/2024/083929A1 |
A method of operating a power converter (104) is provided. The power converter may be electrically coupled to a power grid (108) and outputs to the power grid converted electrical power. The power converter may be operable in a first ope...
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WO/2024/084888A1 |
This power management device comprises: a control unit that controls a power storage device installed in a facility that is connected to a power grid; and a transmission unit that transmits, to a higher-order node, adjustable power infor...
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WO/2024/082596A1 |
A photovoltaic device grouping method, a management module, a photovoltaic device, a system, and a storage medium. The method comprises: on the basis of communication with each photovoltaic device, determining a first photovoltaic device...
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WO/2024/077675A1 |
A distributed online temperature monitoring system applied to a power supply loop. A plurality of ring main units (100) are connected to the power supply loop. The monitoring system comprises: a plurality of monitoring units (200), the p...
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WO/2024/081181A1 |
A system for dynamic rating of a power grid may include a plurality of terminal units, and a controller. The terminal units may detect a voltage phasor and a current phasor at nodes of the power grid. The controller may, based on the vol...
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WO/2023/172287A9 |
Various systems, methods, and computer program products are provided for operating a power system structure via a controller. The method includes receiving a controller run-time code for a power system structure. The controller run-time ...
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WO/2024/075538A1 |
This power management system comprises: one or more distributed power supplies that are installed in one or more facilities connected to a power system; and a power management device that remote controls the one or more distributed power...
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WO/2024/067392A1 |
Embodiments of the present disclosure relate to a monitoring device and a monitoring method for a distribution box. The monitoring device includes a monitoring host and a monitoring peripheral device. The monitoring host is adapted to be...
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WO/2024/067968A1 |
The disclosure relates to monitoring an electrical power system comprising power distribution units (PDUs) and electrical equipment units to be provided with electrical power. The disclosure comprises receiving PDU data comprising time s...
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WO/2024/071627A1 |
According to embodiments, a power control circuit may comprise: a switch; a controller; a communication module; a signal detector configured to output a wake-up signal on the basis of a first signal provided from the outside; and a secon...
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WO/2024/069037A1 |
The invention relates to the field of electrical power plant control systems. The invention provides a system for monitoring a modular electrical power plant, the modular electrical power plant comprising at least two power generation un...
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WO/2024/070039A1 |
The present invention provides a power system control device which makes it possible to suppress an increase in operating costs due to a time-varying state of a power system. A scenario generation unit 120 generates, for each combination...
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WO/2024/068612A1 |
System (S) for generating electrical energy within a moving vehicle (V), comprising means (11) for converting one or more locally available energy forms into electrical energy, means (12) for locally storing this electrical energy for tr...
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WO/2024/069798A1 |
A battery sharing system comprising a battery exchange station, a terminal app that is executed on the user terminal device, and a management device that acquires, from the battery exchange station, station information including informat...
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WO/2024/062947A1 |
This information providing method obtains SOC breakdown data in which the quantities of electricity charged from respective power sources used for charging an electricity storage element 13A are recorded corresponding to the breakdown of...
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WO/2024/063819A1 |
A computer-implemented method for online calibration of power system model against a power system includes iteratively approximating the power system model to a time-domain system model, at sequential optimization steps, as a function of...
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WO/2024/062672A1 |
This power transmission line management device comprises: a first acquiring part that acquires weather data that indicates air temperature, wind speed, and amount of sunshine; a second acquiring part that acquires precipitation data that...
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WO/2024/062546A1 |
A charging/discharging system according to the present invention comprises: electric wiring arranged in a parking facility and connected to a grid power supply; one or a plurality of connectors provided to the end of the electric wiring ...
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WO/2024/055055A1 |
The invention relates to a reliable system and a method for energy management in an end consumer of electrical energy. The proposed energy management system consists of two largely independent fault containment units (FCU), an energy con...
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WO/2024/058039A1 |
This communication device comprises: a first communication unit that communicates with a power management server for managing distributed power supplies which are installed in facilities connected to a power system and are used for suppl...
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WO/2024/056837A1 |
The present disclosure relates to a method for determining at least one network parameter of a network comprising a power line being terminated by at least three terminals. The method comprises: obtaining measurements of the at least thr...
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WO/2024/058142A1 |
A power management device 10 comprises: an operation state acquisition unit 11 that acquires an operation state of a hydrogen generation device 6 that generates hydrogen on the basis of power from a power system 4; a hydrogen storage rat...
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