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Patent Searching and Data


Matches 51 - 100 out of 17,045

Document Document Title
WO/2024/012903A1
The invention relates to a method for detecting faults of a controllable local network transformer (1). One or more energy systems (4) are connected to the local network transformer (1) via a three-phase current network (2), and each ene...  
WO/2024/011682A1
An integrated remote control system for strong and weak current equipment. By means of the arrangement that two-way rods (6) are mated with a wing foldable plate (4), when an overheating phenomenon occurs, the two-way rods (6) at differe...  
WO/2024/010131A1
The present invention relates to a method for operating a microgrid on the basis of a digital twin, comprising steps in which: a) an energy generation site comprising a plurality of pieces of new and renewable energy equipment generates ...  
WO/2024/008373A1
Method for transferring data to a network operator for a prediction model (1), wherein there is a network operator interface (10) and the data and information from model calculations are used, wherein, in addition to historical data, ind...  
WO/2024/009039A1
An electrical system (4) for a turbine engine, comprising: a bus (40); a first converter (410); a second converter (420); and a controller (412, 422, 4000).  
WO/2024/009392A1
A power transmission and distribution management system (2) according to the present disclosure comprises: a node branch integration unit (23) that generates integrated equipment data including both equipment in a power transmission syst...  
WO/2024/002478A1
An apparatus is provided, configured to supply power to a load (1) connected with a power system (2) or absorb power from the load (1), the load being connected or connectable to a load conductor (3). The apparatus comprises a power supp...  
WO/2024/004250A1
Provided is a coordinative autonomous distributed line interconnection system that enables each cell grid to operate independently by causing synchronization of a large number of coordinative autonomous distributed appliances, and that e...  
WO/2024/003443A1
A computer implemented method for managing a distributed energy storage, DES, arrangement, wherein the DES arrangement comprises a pool of nodes. The method is performed by monitoring (301) energy levels of battery systems of the nodes o...  
WO/2024/004684A1
Provided is an electric power management device comprising: a management unit that manages one or more facilities which are connected to an electric power system; a control unit that executes specific control for controlling dispersed po...  
WO/2023/250213A1
An exemplary system and method thereof are disclosed that employs a networked relay device that operates with an optimizer algorithm to optimally enable or disable power flow to any installed electric-vehicle charging-system, without the...  
WO/2023/243072A1
The present invention provides a DC power distribution system having low power loss even when the DC system voltage and the load supply voltage differ greatly. The present invention comprises an AC-DC converter (20), a first sensor (51...  
WO/2023/240954A1
Disclosed are an early warning method and device, and a power supply and consumption system. The early warning method comprises: acquiring power of circuit nodes in a power supply and consumption system in real time; calculating, accordi...  
WO/2023/243456A1
This gateway comprises: a first reception unit that receives electrical leakage data from a leakage current sensor mounted on a cubicle; an alarm data generation unit that generates alarm data when the received leakage data satisfies a p...  
WO/2023/243465A1
This gateway comprises: a first reception unit that receives leakage data from a leakage current sensor installed in a cubicle; a first transmission unit that transmits, to an alarm processing server, management data for identifying the ...  
WO/2023/241199A1
A communication power supply circuit, a control method and apparatus, a storage medium, and an air conditioning device. The communication power supply circuit is used for an air conditioner which comprises an indoor unit and an outdoor u...  
WO/2023/238569A1
The present invention addresses the problem of appropriately adjusting the balance between power supply and demand. The power adjustment device 1 adjusts the balance between power supply and demand in a power system that includes one or ...  
WO/2023/238488A1
The present invention is intended to specify the scope of failures within an electrical apparatus. A server 1 comprises a storage unit 10 that stores wiring information about the wiring of an electrical apparatus, a failure information a...  
WO/2023/233978A1
This power management device comprises: a management unit that manages two or more facilities connected to a power system; and a control unit that controls a distributed power supply installed in each of the two or more facilities. The c...  
WO/2023/232372A1
The invention relates to a method for validating an electric energy system (1) in a building, said method comprising a step of predefining an interconnection pattern of the electric energy system. The interconnection pattern describes an...  
WO/2023/231515A1
The present application relates to a digital power distribution network edge computing control apparatus and method. The apparatus comprises an edge-side multi-service collaborative software and hardware platform that is longitudinally p...  
WO/2023/235515A1
Unintentional islanding (UI) of a circuit of distributed energy resources (DERs) may leave area electrical power systems (EPS), external to the DER circuit, energized. Thus, UI detection methods have been developed to detect unintentiona...  
WO/2023/226145A1
Provided is a cooling system of a photovoltaic power station (14) coupled to a waste incineration power station. The cooling system comprises a waste incineration power station and a photovoltaic power station (14), and further comprises...  
WO/2023/230166A1
A system for managing power distribution among devices based on one or more applicable power policies. The system can receive state data, including power condition data representing power conditions associated with a plurality of devices...  
WO/2023/229919A1
A method of dynamically updating a reported maximum power consumption for a siteis provided. The method includes determining an initial MPC for the site based at least in part on a power consumption of the plurality of computing systems ...  
WO/2023/227344A1
The invention relates to a method for operating an energy system, computer program and electronically readable data carrier.  
WO/2023/228492A1
An EV management system (1) comprises: a guaranteed characteristic estimation unit (21) that estimates, on the basis of information relating to the operation history of an EV (13) and information relating to a battery state-of-health bas...  
WO/2023/229906A1
A battery management system (BMS) electrically connectable to a lead-acid battery having one or more cells is described. The BMS includes processing circuitry configured to determine one or both of a state of function (SoF) and a state o...  
WO/2023/228937A1
This power management device: collects data related to power of a facility that has a freezer and a power load other than the freezer; performs prediction related to the total power consumption of the facility on the basis of the collect...  
WO/2023/224025A1
[Problem] To suppress a loss of a power generation opportunity in comparison with a case in which the power factor of an electrical path is controlled only by supplying reactive power from a power generation device to the electrical path...  
WO/2023/223618A1
This charge/discharge control device is used in a power storage system having a plurality of storage batteries, the charge/discharge control device comprising: a storage battery information acquisition unit that acquires storage battery ...  
WO/2023/218685A1
This power protection control system, according to one embodiment, has an intelligent electronic device board and a process interface unit board that are connected by a process bus. The intelligent electronic device board has an operatio...  
WO/2023/218927A1
[Problem] To provide: an information processing device capable voltage control that is robust with respect to the prediction accuracy of a power generation amount; an information processing method; an information processing system; and a...  
WO/2023/216641A1
The present application belongs to the technical field of power terminal devices. Disclosed are a security protection method and system for a power terminal. Existing protection technology simply performs control and isolation on applica...  
WO/2023/218962A1
A planned power system operation device (10) according to the present invention is configured so as to include: a typhoon countermeasure candidate calculation unit (22) that determines typhoon countermeasure candidate calculation result ...  
WO/2023/217985A1
The present disclosure provides a system and method for supplying power to consumers in an electrical power line network. The system provides automated integration and networking logic for electrical assets. Further, the system provides ...  
WO/2023/218721A1
This active power measuring device comprises: a frequency estimator for estimating, on the basis of a time series of a voltage of an alternating current being transmitted to or received from a power grid by a target device, the period an...  
WO/2023/219068A1
A vehicle battery assessment system (1) is for assessing the remaining life of a battery (11) installed in a vehicle (10). The vehicle battery assessment system (1) comprises an information acquisition section (101), a trained model acqu...  
WO/2023/212784A1
A modular energy storage system for delivery of AC power to a load, the energy storage system comprising a plurality of discrete units that interconnect together to form a unitary housing, the plurality of units including: (i) a delivery...  
WO/2023/209172A1
A method for dynamic load management, comprising receiving from a number of power distribution arrangements connected to a power grid said power distribution arrangements forming a group, information of the power outputs and electrical l...  
WO/2023/210196A1
This virtual power storage management system (100) comprises: a virtual BESS control unit (14) that selects the power transaction needs that can be supported based on the average SOC (State of Charge) of a physical BESS disposed in a man...  
WO/2023/211418A1
The present invention relates to a smart energy management system (1) that combines all energy equipment in the energy infrastructure and enables this equipment to be smartened with artificial intelligence. Thanks to the smart energy man...  
WO/2023/209322A1
The present disclosure relates to a computer-implemented method of operational metering for a distributed energy system arranged to provide energy to a power grid, the distributed energy system comprising a plurality of energy provision ...  
WO/2023/208217A1
The present invention provides a power supply control system. An internal electronic switch is turned off to control a null line time-sharing generator to be directly electrically connected, and a null line is electrically connected to a...  
WO/2023/208947A1
An energy management system comprising a photovoltaic system (1) having at least one photovoltaic array (2) adapted to generate electrical DC power converted by an inverter (4) of said photovoltaic system (1) into AC power, wherein in a ...  
WO/2023/206507A1
Embodiments of the present application provide a wireless connection control method and apparatus for a battery management device, and a battery management device, which can improve the connection performance of a battery management devi...  
WO/2023/202306A1
The present application provides a battery storage power station operation and maintenance system, a method, a device, and a storage medium. The system comprises: a battery storage power station device module, a data processing module, a...  
WO/2023/202868A1
A furniture system (100) having at least one electrically adjustable part (105) comprises one or more components to be electrically adjusted, at least one internal power supply unit (150), an internal network (160) for connecting the one...  
WO/2023/202001A1
Provided is a wind farm grid-connection system with diode-rectified output transmission. A plurality of full-power conversion wind turbines are collected in parallel at a sending-end converter station based on a diode rectifier, and the ...  
WO/2023/203843A1
This power generation state determination device comprises: a measurement information acquiring unit that acquires, for respective power generation units, measurement information indicating the measurement results of the outputs of the p...  

Matches 51 - 100 out of 17,045