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1.发明公开公开(公告)号：US20240305495A1
公开(公告)日：2024-09-12
申请号：US18397160
申请日：2023-12-27
Inventor： Chang-Sic CHOI , Tai-yeon KU , Wan Ki PARK
CPC classification number: H04L12/2803 , G06Q50/06 , G06Q2220/00
Abstract: A method and system for managing energy blockchain transactions in plus energy are disclosed. The energy blockchain transaction management method includes obtaining message data generated by collecting messages including energy-related data of respective households from collectors installed respectively in the households; analyzing the message data and correcting the message data based on an analysis result obtained by the analyzing; and generating an energy blockchain transaction based on the corrected message data and transmitting the generated energy blockchain transaction to a blockchain system.
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2.发明申请公开(公告)号：US20220085605A1
公开(公告)日：2022-03-17
申请号：US17473791
申请日：2021-09-13
Inventor： Sewan HEO , Tai-yeon KU , Wan Ki PARK
Abstract: Provided is a capacity design method and apparatus for performing solar power generation of a residential complex that may calculate a capacity of a solar power generator and an energy storage device to achieve energy independence of a residential complex including a plurality of housings and reduce burden affecting a grid.
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3.发明公开公开(公告)号：US20240220351A1
公开(公告)日：2024-07-04
申请号：US18397003
申请日：2023-12-27
Inventor： Chang-Sic CHOI , Tai-yeon KU , Wan Ki PARK
CPC classification number: G06F11/079 , G06F11/3072 , G06F11/327
Abstract: An event management method based on thermal energy data is disclosed. The event management method generates profiles in real time for a single error, a composite error, and a history error, respectively, and detects, from the respective generated profiles, an error in thermal energy data that may occur at every stage of thermal energy data supply, distribution, and consumption to manage an event to execute measures in response to the detected error in the thermal energy data.
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公开(公告)号：US20220109728A1
公开(公告)日：2022-04-07
申请号：US17492162
申请日：2021-10-01
Inventor： Tai-yeon KU , Wan Ki PARK
Abstract: A composite energy sensor is disclosed. The composite energy sensor may support decision-making by identifying a situation related to overall energy use, and provide sensor precision that is at a level of replacing a high-cost sensor through combination of low-cost sensor data.
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Patent Agency Ranking
5.发明申请公开(公告)号：US20220230244A1
公开(公告)日：2022-07-21
申请号：US17525215
申请日：2021-11-12
Inventor： Chang-Sic CHOI , Tai-yeon KU , Dae Geun PARK , Wan Ki PARK
Abstract: An energy trading system and method for performing energy trading between blockchain-based servers are disclosed. Specifically, in the energy trading method, a blockchain transaction table is divided and operated into an energy channel and a trading channel for energy prosumer power trading, and a procedure for processing a transaction is provided through servers divided into an energy prosumer blockchain server, a power trading blockchain server, and an operator blockchain server.
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公开(公告)号：US20190162761A1
公开(公告)日：2019-05-30
申请号：US16193083
申请日：2018-11-16
Inventor： Tai-yeon KU , Wan Ki PARK , Chang-Sic CHOI
IPC: G01R21/133
Abstract: A method of generating an energy map and an apparatus using the same. The method of generating an energy map includes acquiring a plurality of energy events and a situation event, arranging the plurality of energy events and the situation event temporally in an energy map in an order of occurrence, calculating a weight of the plurality of energy events and the situation event, and determining a correlation between the plurality of energy events and the situation event based on the weight.
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7.发明公开公开(公告)号：US20230178771A1
公开(公告)日：2023-06-08
申请号：US18074602
申请日：2022-12-05
Inventor： Sewan HEO , Tai-yeon KU , Wan Ki PARK
IPC: H01M8/04664 , H01M8/04858 , H01M8/04537 , H01M10/48 , H01M10/44 , H01M8/0432 , H01M8/04701 , H01M8/04955 , H01M16/00 , H02J7/00
CPC classification number: H01M8/04671 , H01M8/04932 , H01M8/04626 , H01M10/48 , H01M10/44 , H01M8/0432 , H01M8/04701 , H01M8/04955 , H01M16/006 , H02J7/0048 , H02J7/00712 , H02J7/0063 , H02J2300/30
Abstract: A power supply apparatus according to an example embodiment includes an abnormal state determiner configured to determine a maximum output of a fuel cell by determining whether there is an abnormality in the fuel cell, a fuel cell controller configured to control output power of the fuel cell within the maximum output based on demand power of a load, an energy storage configured to charge with power by receiving the power from the fuel cell and supply the power to the load, a charging state determiner configured to determine a charging state of the energy storage based on a charging amount of the energy storage, and a storage controller configured to control charging and discharging of the energy storage based on a difference between the demand power of the load and the output power of the fuel cell.
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公开(公告)号：US20220187349A1
公开(公告)日：2022-06-16
申请号：US17486236
申请日：2021-09-27
Inventor： Sewan HEO , Tai-yeon KU , Wan Ki PARK
Abstract: Provided is a missing data correction method and apparatus, and more particularly, a missing data correction method that estimates missing power and energy from an electricity meter in consideration of a case in which power data and energy data collected from the electricity meter are missing and generates continuous power data according to the estimated power and energy.
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公开(公告)号：US20210257836A1
公开(公告)日：2021-08-19
申请号：US17158356
申请日：2021-01-26
Inventor： Tai-yeon KU , Wan Ki PARK
Abstract: A power management apparatus and a housing complex combination method for trading surplus power for a housing are provided. Influencing factors in analyzing a consumption pattern of an individual housing and various correlations between the influencing factors are analyzed, and an optimal sustainable housing complex through supply of new renewable energy is formed.
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