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WO/2022/014155A1 |
A house is supplied with power by a secondary battery (stationary battery). An electricity delivery vehicle builds in a secondary battery (moving battery) and moves autonomously. The house measures the state of charge of the stationary b...
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WO/2022/014448A1 |
This operation assistance device includes a calculating unit that calculates, in order to satisfy predetermined constraint conditions based on matters attributable to energy demand facilities and/or matters attributable to energy supply ...
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WO/2022/011331A1 |
A powered device electrical data modeling and intelligence system is used to monitor electrical data of powered devices to determine in-use activity thereof. A number of network-enabled electric plugs are deployed in a region, for exampl...
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WO/2022/009613A1 |
This determination device is used for a photovoltaic system in combination with a monitoring device that monitors a power generation unit, the photovoltaic system including a plurality of the power generation units having output lines ex...
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WO/2022/009718A1 |
This information processing device: acquires charging/discharging information representing information corresponding to an amount of charging or discharging per unit period for a battery including a plurality of cells; acquires first rel...
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WO/2022/007013A1 |
An online monitoring and fault prediction system for a high-voltage electrical device, the system comprising a high-voltage transformer online monitoring station, a GIS device online monitoring station, a high-voltage motor online monito...
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WO/2022/004048A1 |
Second computing machine systems each controlling each partial area within a whole area each share the actual power generation within the controlling partial area and a transmission line operation limit value with a first computing machi...
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WO/2022/002486A1 |
A method and a system for optimizing a switching state of a switching arrangement of an electrical distribution arrangement are described and claimed, said distribution arrangement having a supply input, the switching arrangement, a plur...
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WO/2022/004312A1 |
The present disclosure addresses the problem of improving convenience for a user. A monitoring system (10) is provided with a first acquiring unit (181), a second acquiring unit (182), and a determining unit (183). The first acquiring un...
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WO/2022/004116A1 |
A power system monitoring and control system and a power system monitoring and control method executed by said system, in which a control table is stored and, when a malfunction occurs in the power system, a control subject in accordance...
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WO/2022/004029A1 |
Provided is a supply and demand monitoring device, a supply and demand adjustment device, and a method for a power system for which it is possible to evaluate validity regarding whether the output distribution is most economical after fu...
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WO/2022/004307A1 |
A charging system 1 is provided with one or a plurality of charging stations 10, and a higher-level unit 16 capable of communicating with the charging stations 10, wherein: each charging station 10 includes a plurality of chargers 30 cap...
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WO/2022/003351A1 |
A device (100) for monitoring the status of breakers (20) within a consumer unit (10). The device (100) uses a non-contact, optical sensor (104), such as an IR break-beam sensor (106, 108), or an optical time-of-flight sensor (106, 108) ...
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WO/2022/004693A1 |
A storage device comprising a plurality of storage units capable of separately storing objects to be stored, said storage device comprising an acquisition unit that acquires storage capability information indicating, among the plurality ...
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WO/2022/006414A1 |
Systems for determining a phase of a device coupled to an electrical distribution system. The system includes a number of gateway devices configured to transmit a synchronization signal. The gateway device receives a node response messag...
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WO/2022/004278A1 |
The present invention comprises a first communication section that receives state data from a unit that measures the state of a power storage element, a second communication section that communicates via a specific network, a third commu...
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WO/2021/261042A1 |
The present invention is such that, in a control method for a charging/discharging device which charges and discharges a vehicle battery, a computer acquires a current SOC value of the battery, acquires historical information related to ...
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WO/2021/263010A2 |
Methods, systems, and apparatus, including computer programs encoded on a storage device, for electric grid asset detection are enclosed. An electric grid asset detection method includes: obtaining overhead imagery of a geographic region...
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WO/2021/260117A1 |
The invention relates to the use of a test signal for detecting a position of an electrical switch (1), wherein the electrical switch (1) is bridged by an electrical filter device (2) and a damping ratio of the test signal carried via th...
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WO/2021/259540A1 |
The invention relates to a method for determining an aggregation of power profiles P1,...,P n (2) of n energy sub-systems (11) of an energy system (1) to m < n aggregated power profiles formula (I) (2), in particular for a power predicti...
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WO/2021/262403A1 |
An example operation includes one or more of determining, by a charging station, a first amount of energy required by a transport for a full charge, determining, by the charging station, a second amount of energy that the transport will ...
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WO/2021/260958A1 |
This power storage control system comprises a battery, a command acquisition unit, a power generation control unit, an actual power acquisition unit, and a power storage control unit. The battery is capable of supplying power to a power ...
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WO/2021/254635A1 |
An electronic device for determining the environmental risk of a charging cable for electrically connecting an electric vehicle charger with an electric vehicle has a sensing unit (401), a processing unit (402) and a communication unit (...
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WO/2021/257627A1 |
A method and apparatus for autonomous rapid shut-down of a power conditioner. In one embodiment, the method comprises determining an amount of active and reactive current generated by a power conditioner; determining whether the amount o...
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WO/2021/251326A1 |
In order to use and store electric power of a portion exceeding the amount of electricity sold to a power company, maintain various secondary commodity manufacturing industries and social infrastructure, and build safe and secure network...
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WO/2021/252067A1 |
Disclosed herein are systems and methods to perform hybridized transmission switching of an electric power system to avoid exceeding line ratings and minimize load shedding.
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WO/2021/246417A1 |
This system supports power transactions between a plurality of power plants and a plurality of customers and is characterized by comprising: a supply amount acquiring unit for acquiring, for each of the power plants, a supply amount tran...
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WO/2021/246298A1 |
[Problem] To provide a mobile battery that is easy to transport. [Solution] According to an aspect of the present invention, a mobile battery is provided. This mobile battery comprises a battery body, a movement unit, and a motor. The ba...
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WO/2021/246087A1 |
Provided are a data center system and an operating method therefor, and a data center system base design assistance device and method that can improve economy when power generated by renewable energy sources installed in bases is utilize...
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WO/2021/241252A1 |
This lead-acid storage battery monitoring device is provided with: a plurality of monitoring units 20 which are attached to a plurality of lead-acid storage batteries 1 connected in series and/or in parallel and measure monitoring data; ...
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WO/2021/237861A1 |
A communication system for an oil-immersed cascaded SVG of the present invention comprises an SVG controller, photoelectric isolation units, electro-optical isolation units, power unit control panels and an oil tank, wherein the photoele...
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WO/2021/238686A1 |
The embodiments of the present application relate to the technical field of power supplies. Disclosed are a power supply device and a power supply method, which solve the problem that the existing power supply architectures are low in po...
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WO/2021/241650A1 |
Provided is a technique for outputting information assisting selection between electric power employing different electricity generation schemes. One embodiment of an information processing device according to the present invention is pr...
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WO/2021/240639A1 |
An embodiment of the present invention provides a system frequency detector provided with: an orthogonal-coordinate-signal generation unit that generates orthogonal two-phase voltage signals from three-phase voltage signals in an electri...
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WO/2021/242282A1 |
The present disclosure is a system for reducing greenhouse gas emissions that has an intra-grid sensor coupled to a secondary side of a transformer, and the transformer delivers power to a customer premise through a meter. Further, the i...
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WO/2021/237337A1 |
A device for electrically connecting a direct current (DC) microgrid to a DC bus of an electrical power network, which is operating at a higher voltage than the microgrid, comprises a pair of electrical port each configured for connectio...
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WO/2021/240835A1 |
In one embodiment, the present invention relates to a method and device for selecting a transmission branch from a plurality of transmission branches in a power system. At least one overload in the power system is detected. At least one ...
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WO/2021/241744A1 |
An information processing device according to one embodiment comprises: a receiving unit that receives information from a plurality of communicably provided power devices; and a specifying unit that, on the basis of an information recept...
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WO/2021/241764A1 |
This information acquisition device comprises an attachment/detachment information acquisition unit which acquires the number of attachments/detachments between a first terminal and a second terminal, the first terminal being provided to...
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WO/2021/241442A1 |
This power management system is provided with: a first reception unit that receives a reference measurement value of a reference power meter at a prescribed time interval; a second reception unit that receives, at an interval shorter tha...
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WO/2021/241671A1 |
A state determination device (10100) comprises: a signal acquisition unit (1030) for acquiring signals, which respectively correspond to a plurality of electric wires constituting electric equipment X and indicate the electrification sta...
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WO/2021/241698A1 |
Provided is an operation control system capable of suppressing efficiency decrease in demand response control. An operation control system (100) comprises a storage unit (71) and a determination unit (72). The storage unit stores power i...
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WO/2021/233848A1 |
A wireless data transmission system (30) for transmitting measurement data of a power utility (20) is adapted such that the measurement data is transmitted in a first operating mode and wireless transmission of the measurement data is pa...
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WO/2021/232152A1 |
A system and method for protection of an electrical grid. A respective one of the substations of the system including: a first directional protective relay to generate a signal operating on the electrical power line between the respectiv...
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WO/2021/234400A1 |
A system for wirelessly charging at least one device (6) is disclosed. The device has a photovoltaic cell (8) for converting incident light into electrical energy. The system also has a supply unit (2) arranged to transmit a charging las...
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WO/2021/233517A1 |
There is provided a hybrid wireless-optical power electronics system (PES). The PES comprises a set of N power electronics components (PECs). The PES further comprises a set of Q first wireless transceiver units. The PECs are operatively...
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WO/2021/234059A1 |
The power charging system comprises a power station (100) with at least one power converter (101) which converts an electric current from an electric power source (110) into a DC electric current, and a collective charging island (300) w...
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WO/2021/235594A1 |
The present invention relates to an emergency generator remote monitoring system. The present invention relates to an emergency generator remote monitoring system (1) comprising an embedded board (100), a server (200), and a client (300)...
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WO/2021/229487A1 |
The present invention discloses a system (100) and a method for protecting an electric power distribution system integrated with a hybrid machine-learning model (HMLM). The system comprising a cloud/ communication network (103), a plural...
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WO/2021/228367A1 |
The invention relates to a switch device (3) for supplying at least one load with electric energy, wherein the switch device (3) comprises at least one output (34, 35, 36, 37), and the output (34, 35, 36, 37) is used to change a first el...
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