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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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WO/2021/229686A1 |
A control device for controlling electric power consumption in a service-providing system that provides a service via servers furnished to each of a plurality of sites that are geographically dispersed, said control device comprising: a ...
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WO/2021/230236A1 |
[Problem] To enable the use condition of a vehicle to be grasped. [Solution] A system for assisting in operation that pertains to shared services of a scooter. The system is provided with a user request input unit for accepting a use req...
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WO/2021/228958A1 |
The present disclosure relates to a method of balancing power supply and demand in a power supply network comprising: modifying, by a first device an activation level of a first discrete load from a first level to a second level based on...
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WO/2021/228457A1 |
According to the invention, in order to control energy flows in an energy network, an optimisation procedure in which the specifications of the participants in the energy network are taken into account., is used. In the calculation with ...
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WO/2021/231239A1 |
The present disclosure discloses methods, systems, and non-transitory computer-readable medium for off-grid load stabilization. For instance, the method may include: receiving generator data from at least one generator and energy storage...
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WO/2021/226142A1 |
Embodiments of the application relate to methods and systems for monitoring and predicting a conductor's health using original manufacturer conductor specifications (1), in-use conductor clearance (6), in-use conductor temperature (5), a...
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WO/2021/224341A1 |
Method for electrical phase and line identification in a complex electrical power distribution grid, comprising a main MV/LV distribution transformer and a plurality of electrical grid distribution centres interconnected between them acc...
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WO/2021/224547A1 |
According to an aspect, there is provided an apparatus (100, 200, 300) comprising a control module (201, 301, 401, 500) comprising a communication interface configured to transmit and receive data to/from at least one external device (40...
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WO/2021/225634A1 |
Methods for implementing power delivery transactions between a buyer and a seller of electrical energy supplied to an electric grid by an integrated renewable energy source (RES) and energy storage system (ESS) of a RES-ESS facility are ...
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WO/2021/213937A1 |
The invention relates to a method for power consumption and power input control in an electrical power supply network, wherein a control signal with an item of tariff information is generated by a signal station at a power supply and uni...
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WO/2021/215705A1 |
The present specification discloses an information system capable of performing maximum power load management for each of lower stream processes in real time. The maximum power load management information system according to the present ...
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WO/2021/209577A1 |
The present disclosure relates to an energy quantity capture system, to an energy quantity calculation apparatus, to an energy quantity processing system, to an energy quantity capture method, and to an energy quantity calculation method...
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WO/2021/204698A1 |
The invention relates to a method for monitoring an electrical-energy transmission system (1) having a plurality of system components (7, 8), each of which comprises: - a sensor unit (9, 10), which is designed to capture measurement data...
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WO/2021/204486A1 |
The invention relates to a method for monitoring an electrical energy transmission device (1), wherein time-resolved operating state data (3, 4) relating to current, past and/or future operating states of the electrical energy transmissi...
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WO/2021/202909A1 |
An electric power control system and methods are described herein in which a determined effective impedance between a first sensor and a second sensor is determined and instructions to an adjusting device based on the determined effectiv...
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WO/2021/202647A1 |
An apparatus for generating an output voltage including a microcontroller unit (MCU) configured to selectively generate a data modulating signal; and a voltage regulator configured to generate an output voltage modulated based on the dat...
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WO/2021/200195A1 |
In a state in which this power storage pack (10) has been mounted on an electric moving body (30), a control unit (12) of the power storage pack (10) communicates with a control unit (32) of the electric moving body. Communication wiring...
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WO/2021/195796A1 |
Disclosed is a system and method for controlling and managing energy demand in electrical systems, comprising exchanging information, and coordinating and controlling demand distributed according to signals delivered by a demand aggregat...
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WO/2021/192756A1 |
Provided is an information processing device. An acquiring means of the information processing device acquires first information about the OCV of a plurality of vehicle batteries to be used secondarily. A determination means of the infor...
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WO/2021/194820A1 |
Disclosed are systems and methods for power grid management and outage mitigation. Combinations of data from sensors positioned both inside and outside of a key node facility are used to predict and detect faults.
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WO/2021/185140A1 |
The present application discloses a photovoltaic system and a method for grouping photovoltaic units, pertaining to the technical field of photovoltaics. The photovoltaic system comprises: an inverter (01) and multiple photovoltaic units...
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WO/2021/187004A1 |
The present invention provides a power supply system that can achieve an improved renewable energy ratio. A power supply system 100 includes: an electric vehicle 8 in which a storage battery 8a is installed; a solar power generation devi...
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WO/2021/187428A1 |
This secure plant selection guidance device is a guidance device for selecting a secure plant that is an operating plant during a power interruption and that presents the secure operation plan for a plurality of plants in a power grid. T...
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WO/2021/186565A1 |
Provided is a power/communication integrated network system which includes a plurality of wireless base stations and a DC grid group which belongs to a cell formed by the wireless base stations, wherein: each of the DC grids in the DC gr...
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WO/2021/186769A1 |
A power system monitoring device 100 for detecting an accident or a sign of an accident of a power system S1 is provided with: a reception means 10 for receiving measurement signals obtained by measuring voltage current waveforms Iα1, I...
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WO/2021/180419A1 |
A power component (100-300) includes two electric terminals (111, 112, 211, 212, 311, 312), a component housing (120, 220, 320), a main component (110, 210, 310) at least partially surrounded by the component housing (120, 220, 320), con...
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