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WO/2022/113201A1 |
This invention makes it possible to communicate the possibility of change in the power consumption of each piece of equipment without measuring the power consumption of each piece of equipment. An energy conservation assistance device (1...
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WO/2022/110905A1 |
Disclosed in the present disclosure are a power supply system, mobile device and method for positioning using a power supply network. The power supply system (1) comprises: a power supply network (11) distributed on a traveling route of ...
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WO/2022/113441A1 |
This power generation status determination device (101) is used in a solar power generation system comprising a plurality of power-generating units that individually include a plurality of solar battery panels, wherein the power generati...
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WO/2022/113886A1 |
A heating system (203) comprises: a heat pump unit (220) that is operated by electric power; a flow circuit (203a); a boiler unit (210) that has a burner (211) and that heats water; and a heat controller. The heat pump unit (220) has a h...
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WO/2022/107214A1 |
An electric power conversion apparatus (100_1) included in a self-excited DC power transmission system (400) connected to an AC system (300) comprises a self-excited converter (6_1) and a control apparatus (5_1). The control apparatus fu...
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WO/2022/108784A1 |
Methods and systems for servicing distributed generators are provided herein. For example, a system for servicing distributed generators comprises a distributed generator comprising a plurality of components, a controller communicatively...
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WO/2022/107313A1 |
This control method causes a computer to execute processes for: acquiring supply information indicating supply power supplied to a power system (S) and system information indicating a system capacity of the power system (S); determining ...
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WO/2022/105017A1 |
An arc flash hazard calculation method, an arc flash hazard reduction method, and a fault detection method. According to the arc flash hazard calculation method for a multi-source power supply system, a time-phased arc current calculatio...
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WO/2022/107583A1 |
This power system comprises a central control device that executes secondary control to control a plurality of power converters, and the plurality of power converters, each including: a power conversion unit that converts and outputs pow...
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WO/2022/102735A1 |
An adjustment power measuring device comprising: an acquisition unit for acquiring effective power exchanged at a connection point with an adjustment power providing means capable of providing adjustment power to a first transmission and...
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WO/2022/103071A1 |
The present invention relates to an external ESS data integrated recorder for recording data related to an ESS. The ESS comprises: one or more batteries; a management module for monitoring an operation state and controlling an operation ...
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WO/2022/102059A1 |
The demand prediction device according to one embodiment predicts the power demand consumed by a building and has: a identification unit for identifying, by using schedule data registered in a scheduler by a user of the building, the pre...
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WO/2022/097178A1 |
The present invention relates to an apparatus method and a system for surveillance and obtaining meteorological and environmental data from different locations. The invention provides a surveillance or monitoring apparatus that can be a ...
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WO/2022/097555A1 |
The present disclosure addresses the problem of providing a charge control device for appropriately charging storage batteries respectively mounted on a plurality of electric vehicles. A charge control device (1) comprises a first commun...
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WO/2022/096719A1 |
The invention relates to a method and a device for controlling decentralized loads (14) in an energy system (12), comprising at least two controllable loads (14). The controllable loads (14) are energy loads (34) and/or energy storage de...
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WO/2022/095616A1 |
Provided are an on-line intelligent inspection system and method for a transformer substation. A linkage signal of a main device and auxiliary device monitoring system is acquired, such that multi-dimensional information can be fused; mo...
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WO/2022/089983A1 |
The invention relates to a computer-assisted method for the state estimation (2) of a power grid, in particular a low- and/or medium-voltage grid, by means of an artificial neural network (1), wherein the neural network (1) has one or mo...
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WO/2022/088192A1 |
The present application relates to the field of intelligent application of electric power transformer areas, and relates to an automatic topology identification method and system for an electric power intelligent transformer area. In the...
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WO/2022/091717A1 |
An arc detection system (100) comprises a first acquisition unit (11), a second acquisition unit (12), and a determination unit (13). The first acquisition unit (11) acquires the results of measuring: the current (I1) flowing through a p...
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WO/2022/083888A1 |
Methods, devices and systems for detecting an anomaly in a power network are described. A method for detecting an anomaly in a power network includes determining a baseline power usage in the power network, receiving data indicative of a...
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WO/2022/086176A1 |
Disclosed are a method for distribution of phasor-aided state estimation to monitor the operating state of a power system by using heterogeneous data obtained from measurement of SCADA and a time synchronization phasor measurement unit (...
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WO/2022/077076A1 |
A method of operating a hybrid electrical power generation system (100) to supply an electrical demand, the hybrid electrical power generation system (100) having a battery energy storage system (BESS) (170), a renewable energy RE power ...
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WO/2022/073804A1 |
A photovoltaic system (1) comprising an inverter unit (2) adapted to convert an electrical direct current (DC) power generated by photovoltaic modules (3) into an electrical alternating current (AC) power supplied via AC lines (5) and a ...
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WO/2022/070632A1 |
[Problem] To add an adjustment corresponding to a specific operation state in individual consumer equipment and suitably control the electric power used by each item of consumer equipment when controlling the electric power used by a gro...
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WO/2022/071259A1 |
[Problem] To realize control that, when controlling (limiting) power consumption by a group comprising a plurality of consumers, suppresses the power consumption of the whole group within a prescribed range while keeping the convenience ...
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WO/2022/070631A1 |
[Problem] To suppress a trouble caused by the communication between a server that is a control core and customer facilities to be controlled when controlling (limiting) power used by a group comprising a plurality of customers. [Solution...
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WO/2022/067425A1 |
Vehicles and power banks use electric energy source management systems to manage sets of electric energy source (EES) devices. Examples of EES devices include battery cells, fuel cells, solar cells, and electric generators. An EES manage...
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WO/2022/068534A1 |
A control method for a smart home system. The method aims to solve the problem of an Internet of Things function specially for a washing device being unable to be activated due to an existing smart home system being unable to determine w...
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WO/2022/071033A1 |
[Problem] To prevent the state of an electric wire on a power reception side relative to a power distribution transformer from affecting adjustment of apparent power in an electric wire on a power supply side relative to the power distri...
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WO/2022/071034A1 |
[Problem] To control operation of a control unit on the basis of a limit of operation of the control unit, which is electrically connected in parallel to a conversion unit with respect to a power-receiving path of the conversion unit and...
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WO/2022/070630A1 |
[Problem] To obtain information relating to power usages from facility devices when controlling the power usage of a plurality of facilities and to accurately estimate the power usage of each of the facility devices on the basis of the o...
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WO/2022/070633A1 |
[Problem] In the case of controlling the power consumption by a group composed of a plurality of power consumption units, to adjust the control for each power consumption unit, in accordance with the power usage status of each power cons...
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WO/2022/064572A1 |
This control device comprises: an instruction value calculation means for calculating, on the basis of the accuracy of charging/discharging control of a power storage system group which includes a plurality of power storage systems, a ch...
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WO/2022/062286A1 |
Disclosed are a method and apparatus for controlling a transformer, a device, and a storage medium. The method comprises: when packet data of a user is acquired, parsing the packet data to obtain a user-side voltage, and acquiring a user...
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WO/2022/063908A1 |
The present invention refers to a system for managing distributed energy storage systems like a Virtual Power Plant (VPP). The system is adapted to process grid services requests from grid operators and/or market agents, and to dynamical...
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WO/2022/063332A1 |
A dual-powered trolleybus power source communication control system and method. Said system comprises a battery, a vehicle load, a unidirectional or bidirectional DC/DC converter, a vehicle controller, a PLC, and a 5G terminal; the PLC a...
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WO/2022/058803A1 |
Disclosed is system for continuous optimization and real-time control of multiple energy assets, such as electricity, heat, transport, utilized by plurality of nodes in distributed energy network having different energy sources. The syst...
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WO/2022/060808A1 |
A system for autonomously validating the topology information of an electrical power distribution system is provided. For example, the system includes a group of meters previously determined to be connected to the same transformer of an ...
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WO/2022/059553A1 |
This information terminal device includes a control unit 320. The control unit 320 includes an acquiring unit 322. The acquiring unit 322 acquires information from a first storage battery pack 100a by means of direct wireless communicati...
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WO/2022/059552A1 |
An acquisition unit 322 acquires first information from a first storage battery pack 100a and acquires second information from a second storage battery pack 100b. A control unit 320 displays the first information and the second informati...
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WO/2022/053794A2 |
The disclosure relates to an electrical power socket for reducing wastage of electrical energy and to related aspects for power management of groups of such sockets. An example of the power socket comprises: one or more electrical power ...
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WO/2022/049799A1 |
The present invention enables more stable operation and control of a power system. A power system monitoring control device 1 collects measured values of a power system and plans operational/control manipulation of a control apparatus co...
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WO/2022/050220A1 |
This settlement device comprises: a measurement value acquisition unit which acquires a measurement value of effective power transmitted and received at a connection point with an adjustment force providing means that can provide an adju...
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WO/2022/045040A1 |
One embodiment of the present invention provides an information processing device. The information processing device includes a display control unit. The display control unit performs control to display the location in which a self-prope...
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WO/2022/043403A1 |
Certain examples described herein relate to systems and methods for estimating energy consumption data for a building. A system (600) for estimating an energy use of a building uses a dilated convolutional neural network architecture (61...
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WO/2022/040793A1 |
The disclosure is directed at a method and system for microgrid control. The system includes a controller that receives data from project site components and then controls the components based on the received data. The system monitors lo...
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WO/2022/044427A1 |
A server (2) receives, from a housing (1), supply request information for requesting to supply power to the housing (1) in which a power failure occurs among a plurality of housings. The server (2) refers to a database in which the plura...
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WO/2022/044777A1 |
A power system stabilizing system according to an embodiment has an accident detection unit, a power supply restriction target selection unit, a shut-off control unit, and a reconnection control unit. The accident detection unit detects ...
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WO/2022/044169A1 |
This DC power distribution system uses DC current to distribute power from a power distribution-side site to one or more power reception-side sites via a power distribution network, said DC power distribution system comprising a control ...
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WO/2022/043091A1 |
It is described a system (100, 200, 300) for providing electric energy, the system comprising: plural energy providing units (101_1, 101_n), each energy providing unit comprising measurement equipment for measuring at least one operation...
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