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WO/2022/172809A1 |
[Problem] To provide guidance to a battery station where a user replaces a battery and to output an alert which prompts the user to replace the battery, via a method in accordance with the preferences and circumstances of the user, so as...
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WO/2022/174119A1 |
A multi-port meter system supports islanding operations at a premises. A multi-port meter includes at least a load port, a grid port, an auxiliary port, and at least two switches, a grid switch and an auxiliary switch. The grid port conn...
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WO/2022/172454A1 |
When determining a power generation suppression amount instructed to each power generation resource owner possessing a renewable energy power generation resource to which a system in which power generation resources are purchased at a pu...
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WO/2022/172808A1 |
[Problem] To enable increased user convenience by guiding the user to a battery station where the user can replace a battery and outputting an alert for prompting the user to replace the battery in a manner tailored to the user's prefere...
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WO/2022/169887A1 |
Disclosed herein are system, apparatus, article of manufacture, method, and computer program product embodiments for modifying the functionality of an alternating current (AC) controlling device. An example computer-implemented method in...
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WO/2022/166287A1 |
The present disclosure relates to the technical field of solar photovoltaics, and provides an electrical control box and a power supply system. The electrical control box comprises: a box body provided with an input end and an output end...
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WO/2022/168101A1 |
A street light control system includes a plurality of street lights connected to an electrical distribution grid of power lines, a communication network, and a street light central control server. Each street light includes a luminaire a...
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WO/2022/161794A1 |
The invention relates to a power supply system (1) comprising at least two individual components (2), wherein at least one of the individual components (2) is designed to provide electrical energy and wherein a predetermined majority of ...
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WO/2022/163279A1 |
This auxiliary power supply system comprises a plurality of power storage devices for supplying electric power to an electrical device, and includes a communication function for establishing communication with the electrical device and e...
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WO/2022/163994A1 |
An embodiment of the present invention provides an integrated regional renewable energy control system comprising: a renewable energy control infrastructure which is connected to a grid system that collects renewable energy generation in...
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WO/2022/162798A1 |
Provided is a power demand prediction device comprising a prediction value calculation unit that calculates a prediction value for the power demand in a region subject to prediction, an abnormality degree calculation unit that calculates...
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WO/2022/163829A1 |
This control device comprises: an acquisition unit that acquires (I) a first demand sent from an energy control device, including a demand amount, a demand time, and a demand position relating to an energy demand and (II) a second demand...
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WO/2022/160776A1 |
Disclosed is a failure analysis method based on a relay protection on-line monitoring and analysis system. When a power grid fails, the method can automatically filter and extract information transmitted by applications such as a protect...
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WO/2022/157477A1 |
A device (6) for demand-side power management is described. The device includes a power management controller (12), at least one communications interface (10) for receiving information about total power supplied to a power network (1) an...
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WO/2022/158989A1 |
A method of detecting a high-voltage power line fault in a three-phase power supply system, comprising acquiring voltage data from the low-voltage side of a three-phase distribution transformer; processing the voltage data to determine a...
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WO/2022/159133A1 |
A power flow schedule of a cluster is determined by calculating sensitivity of the net power exchange bounds. Each cluster includes a different section of the power system. The cluster provides to another cluster the power flow schedule ...
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WO/2022/153534A1 |
The present invention estimates with high accuracy the effect of power consumption reduction when rotation control is performed. A power consumption estimation device (10) has a power reduction estimation unit (13) that estimates for eac...
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WO/2022/153346A1 |
This power supply control device (2) has: a supply power prediction unit (21) for determining the excess and insufficiency of a power supply state in accordance with the status of power supply and demand to each server installed in a dat...
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WO/2022/153803A1 |
A demand adjustment control system (100) is provided with an acquisition unit (11), a determination unit (12), and a control unit (13). The acquisition unit (11) acquires a target adjustment amount based on a temporary demand adjustment ...
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WO/2022/153554A1 |
Provided is a system used when a power-source-side circuit from a power source and a load-side circuit extending toward a load, a receptacle, and the like are electrically connected via an electric power apparatus, the load operating wit...
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WO/2022/153541A1 |
When a power-supply-side circuit from the power supply side and load-side circuits toward destinations including loads such as illumination facility/equipment, air-conditioning facility/equipment, freezing/refrigerating facility/equipmen...
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WO/2022/149108A1 |
A method is provided for controlling electrical load on a power grid from a load facility using demand response. The method includes accessing memory storing computer-readable program code for decision analysis of a specified time interv...
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WO/2022/147618A1 |
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 managem...
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WO/2022/148258A1 |
Provided are an operation control method and system for a court flexible interconnection system. The operation control method comprises: during the process of performing hierarchical control on a court flexible interconnection system, de...
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WO/2022/149243A1 |
An information processing device comprising: an acquisition unit that acquires information regarding a charging device which is separate from a power supply facility and which supplies power after receiving power from the power supply fa...
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WO/2022/150724A1 |
A method of facilitating control of a distributed energy resource which includes establishing, at a platform in communication over a network with the distributed energy resource, a first control access bundle of a first rank. The first c...
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WO/2022/147299A1 |
A microgrid system including a first and second generating systems configured to generate electric energy, wherein the electric energy includes excess electric energy based on power parameters that include power amount, power duration, a...
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WO/2022/147319A1 |
An asset manager is configured to control distribution of power within an aggregated distributed energy resources system. The asset manager is configured to solve a given asset model that models a real asset. The asset controller is conf...
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WO/2022/145336A1 |
A network system 1 includes a wireless base station for relaying communication performed by a wireless terminal, a plurality of distributed antennas which are connected to the wireless base station and each of which forms a cell enabling...
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WO/2022/145341A1 |
A network architecture of this network system is provided with: a network layer governing a power network overall and a local network layer for governing a local network of the power network, in cyberspace; a grid layer for governing a p...
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WO/2022/145353A1 |
A DC grid GR1 has a bus BUS having connected thereto a power element EL1 which is a power generator and power elements EL2, EL3 which are a plurality of power devices. A plurality of power storage devices BAT that can be charged and can ...
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WO/2022/137255A1 |
Embodiments disclosed herein relate to electrical switches, and more particularly to remotely controlling electrical switches and associated devices. A method disclosed herein includes collecting condition monitoring data of devices by s...
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WO/2022/136846A1 |
An electrical system (1) for a residential site (3) having at least one dwelling (5), the electrical system (1) including: a consumer unit (33); an electric vehicle charger (39), wherein electric vehicle charger (39) is electrically conn...
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WO/2022/138095A1 |
Provided is a state prediction system that appropriately predicts a state of a device that is charged/discharged. A state prediction system (11) includes an behavior feature amount extraction unit (2) that extracts a feature amount of a ...
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WO/2022/130802A1 |
A power converter that comprises a control unit that controls the power conversion characteristics of a power conversion unit in accordance with an input value and a reference function to which a plurality of droop functions are connecte...
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WO/2022/133270A1 |
Systems and methods for evaluating electrical phasors to identify, assess and mitigate selected power quality issues are disclosed herein. A method in accordance with one embodiment of this disclosure includes capturing or deriving at le...
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WO/2022/126824A1 |
Disclosed are an electric control box and a control method therefor. The electric control box comprises a housing, a housing cover, a circuit breaker, a communication module, a detection device, and a controller. The housing is provided ...
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WO/2022/127803A1 |
Disclosed in the present application are a power grid clock synchronization method and device. The method comprises: in a low-voltage line of a power supply and distribution system, determining whether a branch line exists in a target li...
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WO/2022/129554A1 |
The invention relates to an overload protection method for a local power source (10) supplying power to a home energy grid (200), comprising measuring voltage variations occurring in a circuit connected between the AC side of a power inv...
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WO/2022/130830A1 |
This abnormality detection device (2) comprises: a creation unit (20) for creating learning data by statistically processing a plurality of pieces of measured data of an electricity storage element in which abnormal measured data can be ...
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WO/2022/127652A1 |
Provided are an air conditioning aggregation control method, system, and regulation apparatus, belonging to the field of electric power system demand response load aggregation control; according to a load aggregation control objective, o...
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WO/2022/126514A1 |
An Internet-of-Things household power supply control system and method. The Internet-of-Things household power supply control system comprises a cloud server (100); household power supply management subsystems (300) are connected to the ...
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WO/2022/130790A1 |
Provided are a power system monitoring control device, a power system monitoring control system, and a power system monitoring control method which are capable of achieving the reduction of social costs and the improvement of power syste...
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WO/2022/122488A1 |
The present invention relates to a method for the targeted transmission of power in the form of energy packets via a transmission network. The power to be transmitted can be set at at least one location x on each side by means of a data ...
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WO/2022/117887A1 |
An energy management system for managing an energy flow of a photovoltaic system comprising a user interface used to notify a user about an emergency operation mode of the photovoltaic system triggered by a power supply grid failure and ...
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WO/2022/118937A1 |
A power management system according to the present invention, which manages the demand and supply of power at a plurality of nano-grids, is constituted of a computer including: a computing device that executes prescribed processing; and ...
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WO/2022/116548A1 |
A power emergency command system, comprising: a data acquisition module (1), an emergency preparation module (2), a monitoring and warning module (3), and an emergency disposal and rescue module (4). The data acquisition module (1) is co...
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WO/2022/084728A9 |
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WO/2022/118703A1 |
The present invention reduces the amount of communication between an edge device and a server device in a management system for managing power consumption. In this management system, including an edge device and a server device, for mana...
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WO/2022/118363A1 |
A transformer control system according to an embodiment of the present invention comprises a detection unit, a control unit, and a switching unit. The detection unit detects system information pertaining to a power system. The control un...
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