
스마트 그리드는 첨단 계량 인프라와 분산 에너지 자원을 통합하여 그리드의 유연성과 신뢰성을 향상시킵니다. 수요 반응 관리와 실시간 부하 예측은 에너지 소비 패턴을 최적화합니다. 마이크로 그리드 제어와 차량-그리드 통합은 지역별 에너지 균형 유지 및 에너지 저장 장치 활용을 촉진합니다. 그리드 자동화 및 첨단 배전 관리 시스템은 고장 감지, 격리 및 복구 프로세스를 개선합니다. 스마트 인버터와 전압 제어 기술을 통해 신재생 에너지 통합의 과제를 해결할 수 있습니다.
본 자료는 스마트 그리드 및 에너지 관리에 관한 전 세계 영문 논문 및 특허를 엄선하여 정리한 최신 자료입니다. 다양한 온라인 과학 저널에 게재된 자료들을 포함하며, 스마트 그리드 및 에너지 관리, 첨단 계량 인프라, 에너지 관리, 그리드 자동화, 마이크로그리드 제어, 에너지 부하 균형, 실시간 부하 예측, 그리드 상태 추정, 에너지 분배, 수요 반응 관리, 에너지 저장 장치 통합, 전력 품질 모니터링, 그리드 복원력, 그리드 안정성 분석, 부하 차단 전략, 스마트 그리드 통신, 스마트 그리드 사이버 보안, 그리드 토폴로지, 그리드 혼잡, 그리드 주파수 제어, 분산 발전 관리, 그리드 내결함성, 그리드 전압 조절 및 스마트 그리드 등의 주제에 초점을 맞춰 분류했습니다.
A residual graph attention network for smart grid stability prediction with incomplete data
Published on 2026-10-20 by @OXFORD
Abstract: AbstractAccurate and reliable stability prediction is an important direction in smart grid, especially when data is incomplete. Traditional machine learning methods usually need complete feature inputs and rely on interpolation techniques, which will distort the relationships between variables. To address this problem, we proposed a graph-based framework that can directly receive incomplete samples without the need for data interpolation. In the proposed method, each sample is regarded as a grap[...]
Our summary: The proposed method utilizes a residual graph attention network to predict smart grid stability from incomplete data. It treats each sample as a graph, leveraging the Pearson correlation coefficient for edge weights. Experimental results demonstrate superior performance compared to traditional models, achieving a recall rate of 0.9340.
residual graph attention network, smart grid stability, incomplete data, feature interactions
Publication
System and method of executing active capacity updates on multiple connected battery systems
Patent published on the 2026-10-15 in US under Ref US20260316613 by GM GLOBAL TECH OPERATIONS LLC [US] (Mansfield Ryan Christopher [us], Bunnell Justin Anthony [us], Gibbs James C [us], Willig Jochen [us], Chaudhari Manoj Ramesh [us], Stacey Robert [us])
Abstract: [0000] An energy management system performs a method of performing an active update for a capacity of a first battery. A first end point of the system connects to the first battery and a second end point connects to a second battery. A controller determines a duration of an idle time for the first battery, determines the first battery is in a charged state, runs a feasibility check of the first battery and the second battery for the active update, discharges the first battery to the second batte[...]
Our summary: An energy management system updates the capacity of a first battery connected to a second battery. The controller assesses idle time, charged state, and performs feasibility checks before discharging and charging the batteries. Capacity is determined using measurements of electrical parameters during the processes.
battery management, capacity update, energy management, system controller
Patent
Energy optimization apparatus
Patent published on the 2026-10-01 in US under Ref US20260302791 by PENN STATE RES FOUND [US] (Seiler Jacob [us], Pavlak Gregory S [us], Freihaut James [us])
Abstract: An integrated energy management and optimization system for a controlled environment agriculture (CEA) facility includes at least one combined heat and power (CHP) unit and auxiliary technologies such as a thermal energy storage system, a battery energy storage system, a chiller, a cooling energy storage system, an exhaust treatment unit, and a carbon capture and utilization system. The system utilizes a multi-objective optimization algorithm, such as a mixed-integer linear programming (MILP) mo[...]
Our summary: The energy optimization apparatus integrates various technologies for controlled environment agriculture. It employs a multi-objective optimization algorithm to enhance efficiency while minimizing costs and emissions. The system can supply energy and participate in market activities, utilizing waste heat recovery from secondary facilities.
energy management, optimization system, combined heat and power, multi-objective optimization
Patent
Systems and methods for managing a plurality of docks in an ev
Patent published on the 2026-10-01 in WO under Ref WO2026202618 by SUN MOBILITY PTE LTD [SG] (Paul Deepak [in], Gunjan Kumar [in], S Arpith Athreyas H [in], Koshy Immanuel Varghese [in], R Yatheesha A [in])
Abstract: Embodiments herein disclose systems and methods for managing a plurality of docks in EVs, enabling efficient operation of multiple battery cassettes. The system 100 includes an Interface Control Unit (ICU) that establishes communication between the Vehicle Control Unit (VCU) and the battery management system. A master cassette (110M) is dynamically selected from the available battery cassettes without relying on a fixed assignment. The master cassette (110M) coordinates power distribution, data [...]
Our summary: The system manages multiple battery cassettes in electric vehicles. It dynamically selects a master cassette for coordination and power distribution. Safety features include a High Voltage Interlock Loop to prevent improper connections.
docks management, battery cassettes, power distribution, EV systems
Patent
Multi-gravitational force vapor cycle receiver
Patent published on the 2026-10-01 in US under Ref US20260298515 by HONEYWELL INT INC [US] (Rahim Faranak [us], Friestad Ronald J [us], Zug Andrew [us], Zhang Tong [us], O'brien Thomas [us])
Abstract: [0000] A thermal energy management system for a vehicle includes an expansion valve and a receiver positioned upstream of the expansion valve. The receiver includes a shell configured to contain a volume of a working fluid. The shell includes an inlet configured to receive the working fluid as a mixture of vapor phase working fluid and liquid phase working fluid and an outlet configured to outlet the working fluid primarily in the liquid phase, even when the vehicle undergoes a change in orienta[...]
Our summary: A vehicle s thermal energy management system features a receiver and an expansion valve. The receiver contains a working fluid mixture and ensures liquid phase output. It maintains functionality during vehicle orientation changes.
thermal energy management, expansion valve, working fluid, vehicle system
Patent
Methods and systems for management of electrical vehicle charging
Patent published on the 2026-09-30 in EP under Ref EP4813732 by VOLVO TRUCK CORP [SE] (Biller Claus [se], Berntsson Johan [se])
Abstract: The present disclosure relates to a method (100, 100 ) of operating an Energy Management System, EMS, for electrical vehicle charging, the method comprising sending energy availability information to a Charge Point Management System, CPMS, wherein the energy availability information comprises green energy information; and controlling charging of a Battery Energy Storage System, BESS, to a desired charge level based on a charging request for an electrical vehicle charging received via the CPMS. T[...]
Our summary: The method operates an Energy Management System for electric vehicle charging. It sends green energy availability information to a Charge Point Management System. Charging of a Battery Energy Storage System is controlled based on predictions of green energy availability and charging requests.
Energy Management System, Charge Point Management System, Battery Energy Storage System, green energy availability
Patent
System and method for managing energy consumption of stations of a railway network
Patent published on the 2026-09-16 in EP under Ref EP4806758 by SIEMENS RAIL AUTOMATION S A U [ES] (Garcia Serrano Gonzalez Juan Manuel [es], Diaz Flores Yohanna Paula [es], Valle Pello Pelayo [es])
Abstract: The invention relates to a method and system for managing energy consumption of a set of railway stations (S11, S12,..., S48) of a railway network, wherein said set of railway stations (S11, S12,..., S48) comprises all stations served by a predefined set of lines (L1,...,L4), wherein each line (L1,...,L4) is associated to a respective nominal timetable (T10,...,T40) so that the predefined set of lines be associated to a corresponding set of nominal timetables, wherein each nominal timetable (T10[...]
Our summary: A system manages energy consumption across multiple railway stations. It utilizes nominal timetables to create finetuned versions for efficiency. A machine learning algorithm predicts energy use and optimizes schedules to minimize consumption.
Energy management, railway network, machine learning, timetabling
Patent
Diagnosing antihydrogen energy distributions using spatio-temporal annihilation patterns
Published on 2026-09-01 by R Ahemeh, R Akbari, L O de Araujo Azevedo, C J Baker, W Bertsche, N M Bhatt, G Bonomi, A Capra, I Carli, C L Cesar, M Charlton, A Cridland Mathad, A Del Vincio, D Duque Quiceno, S Eriksson, A Evans, J Fajans, T Friesen, M C Fujiwara, L M Golino, M B Gomes Gonalves, J S Hangst, M E Hayden, D Hodgkinson, C A Isaac, A J Uribe Jimenez, S A Jones, S Jonsell, N Madsen, V R Marshall, J T K McKenna, T Momose, J Nauta, A Olin, A N Oliveira, A Powell, C Rasmussen, T Robertson-Brown, F Robicheaux, R L Sacramento, E Sarid, J Schoonwater, D M Silveira, J Singh, G Smith, C So, S Stracka, J Suh, A G Swadling, T D Tharp, K A Thompson, R I Thompson, E Thorpe-Woods, M Urioni, D P van der Werf, P Woosaree, J S Wurtele and The ALPHA Collaboration @IOP SCIENCE
Abstract: Precision measurements of the fundamental properties of trapped antihydrogen in the (ALPHA) experiment at CERN require an accurate determination of the antihdyrogen energy distribution. We introduce a new diagnostic technique, termed Spatio-Temporal Annihilation Mapping (STAM), which measures this distribution by exploiting the dynamics of antihydrogen in adiabatically time-varying magnetic fields. By analyzing the spatial and temporal patterns of annihilations recorded during adiabatic release [...]
Our summary: The STAM technique measures antihydrogen energy distributions using annihilation patterns. It achieves approximately 10% precision across a 10–100 mK energy range. STAM complements existing methods and enhances magnetometry in the ALPHA experiment.
Antihydrogen, Spatio-Temporal Annihilation Mapping, Energy Distribution, Precision Measurement
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