Results 271 to 280 of about 816,432 (341)

Co-Optimizing Bidding and Power Allocation of an EV Aggregator Providing Real-Time Frequency Regulation Service

IEEE Transactions on Smart Grid, 2023
The rapidly expanding scale of electric vehicle (EV) fleets and continuously decreasing battery costs are making vehicle-to-grid services a reality.
Ruike Lyu, Hongye Guo, Kedi Zheng, Mingyang Sun, Qixin Chen   +4 more
semanticscholar   +1 more source

A2TP: Aggregator-aware In-network Aggregation for Multi-tenant Learning

European Conference on Computer Systems, 2023
Distributed Machine Learning (DML) techniques are widely used to accelerate the training of large-scale machine learning models. However, during training iterations, gradients need to be frequently aggregated across multiple workers, resulting in ...
Zhaoyi Li, Jiawei Huang, Yijun Li, Aikun Xu, Shengwen Zhou, Jingling Liu, Jianxin Wang   +6 more
semanticscholar   +1 more source

Adaptive Popularity Debiasing Aggregator for Graph Collaborative Filtering

Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023
The graph neural network-based collaborative filtering (CF) models user-item interactions as a bipartite graph and performs iterative aggregation to enhance performance.
Huachi Zhou, Hao Chen, Junnan Dong, D. Zha, Chuang Zhou, Xiao Huang   +5 more
semanticscholar   +1 more source

Bidding Strategies in Energy and Reserve Markets for an Aggregator of Multiple EV Fast Charging Stations With Battery Storage

IEEE transactions on intelligent transportation systems (Print), 2021
Adopting extreme fast charging for electric vehicles will significantly reduce the charging time for electric vehicle owners, which will improve the public acceptance of electric vehicle.
Xiaoyu Duan, Zechun Hu, Yonghua Song
semanticscholar   +1 more source

Optimal Bidding Strategy of Demand Response Aggregator Based On Customers’ Responsiveness Behaviors Modeling Under Different Incentives

IEEE transactions on industry applications, 2021
Residential customers account for an indispensable part in the demand response (DR) program for their capability to provide flexibility when the system required.
Xiaoxing Lu, X. Ge, Kangping Li, Fei Wang, Hongtao Shen, P. Tao, Junjie Hu, Jingang Lai, Z. Zhen, M. Shafie‐khah, J. Catalão   +10 more
semanticscholar   +1 more source

Q-Learning-Based Model Predictive Control for Energy Management in Residential Aggregator

IEEE Transactions on Automation Science and Engineering, 2021
This article presents a demand response scheduling model in a residential community using an energy management system aggregator. The aggregator manages a set of resources, including photovoltaic system, energy storage system, thermostatically ...
Kianoosh Ojand, H. Dagdougui
semanticscholar   +1 more source

DLMP Calculation and Congestion Minimization With EV Aggregator Loading in a Distribution Network Using Bilevel Program

IEEE Systems Journal, 2021
This article develops a distributional locational marginal pricing (DLMP) based electric vehicle (EV) aggregator scheduling framework minimizing the congestion in the network.
Bala Sai Kiran Patnam, N. Pindoriya
semanticscholar   +1 more source

Optimal Bilevel Operation-Planning Framework of Distributed Generation Hosting Capacity Considering Rival DISCO and EV Aggregator

IEEE Systems Journal, 2022
The aggressive goal of having a 100% renewable energy system requires preparing an appropriate infrastructure for deploying as much distributed generation (DG) as possible into the electricity network.
A. Najafi, M. Pourakbari‐Kasmaei, J. Contreras, M. Lehtonen, Zbigniew Leonowicz   +4 more
semanticscholar   +1 more source

Optimal Bidding Strategy of DER Aggregator Considering Dual Uncertainty via Information Gap Decision Theory

IEEE transactions on industry applications, 2021
Distributed energy resources especially wind and photovoltaic power, and demand response are highly valued in recent years for their advantages in environmental protection, sustainable development, and so on.
Xiaoxing Lu, Kangping Li, Fei Wang, Zengqiang Mi, Rongfu Sun, Xuanyuan Wang, Jingang Lai   +6 more
semanticscholar   +1 more source

Evaluating Multitimescale Response Capability of EV Aggregator Considering Users’ Willingness

IEEE transactions on industry applications, 2021
With the wide deployment of charging piles and the development of vehicle-to-grid technology, electric vehicles (EVs) will have more opportunities to participate in the operation and scheduling of electric power system through the EV aggregator (EVA), an
Xiangchu Xu, Kangping Li, Fei Wang, Zengqiang Mi, Yulong Jia, Wei Wei, Yanwei Jing   +6 more
semanticscholar   +1 more source