Results 41 to 50 of about 15,938 (182)

A distributed optimization method for urban active distribution networks considering SOPs and user side flexible resources based on ADMM

Systems Science & Control Engineering
The optimal scheduling of the active distribution network (ADN) is increasingly challenging due to the rising risk of ADN operation and the growth of user-side flexible resources, driven by clean energy and home device popularization. The method proposed
Chunhe Jia, Botao Huang, Zhiyuan Chuai, Chao Yan, Qingwei Wang, Haolin Li, Song Zhang, Xiangyu Chen   +7 more
doaj   +1 more source

Distribution Locational Marginal Pricing Based Equilibrium Optimization Strategy for Data Center Park with Spatial-Temporal Demand-Side Resources

Journal of Modern Power Systems and Clean Energy, 2023
This paper proposes a distribution locational marginal pricing (DLMP) based bi-level Stackelberg game framework between the internet service company (ISC) and distribution system operator (DSO) in the data center park.
Zhihao Yang, Anupam Trivedi, Ming Ni, Haoming Liu, Dipti Srinivasan   +4 more
doaj   +1 more source

A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios

Journal of Forecasting, EarlyView.
ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley   +1 more source

Long‐Range Exciton Energy Transfer in Two‐Dimensional Materials

Laser &Photonics Reviews, EarlyView.
This review highlights recent advances in long‐range exciton energy transfer within planar 2D‐material architectures. It emphasizes the emergence of self‐hybridized excitonpolaritons, exciton coupling to surface plasmon polaritons and plasmonic lattices, and the role of dipoledipole transfer pathways in enabling efficient nanoscale energy transport ...
Paul H. Bittorf, Maximilian Black, Hebrew Crispin, Prabhdeep Singh, Parsa Darman, Sara Darbari, Fatemeh Chahshouri, Masoud Taleb, Nahid Talebi   +8 more
wiley   +1 more source

Data-Driven Distributionally Robust Optimization for Day-Ahead Operation Planning of a Smart Transformer-Based Meshed Hybrid AC/DC Microgrid Considering the Optimal Reactive Power Dispatch

Energies
Smart Transformer (ST)-based Meshed Hybrid AC/DC Microgrids (MHMs) present a promising solution to enhance the efficiency of conventional microgrids (MGs) and facilitate higher integration of Distributed Energy Resources (DERs), simultaneously managing ...
Rafael A. Núñez-Rodríguez, Clodomiro Unsihuay-Vila, Johnny Posada, Omar Pinzón-Ardila   +3 more
doaj   +1 more source

A Perspective of Multi‐Reflecting TOF MS

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Time‐of‐flight mass spectrometry (TOF MS) excels in rapid and high‐sensitivity analysis, making it a cornerstone of analytical chemistry. But as sample complexity explodes in omics studies, so does the need for higher resolving power to ensure accurate results.
A. N. Verenchikov, V. V. Makarov, A. V. Vorobyev, S. N. Kirillov   +3 more
wiley   +1 more source

Robust Optimization for Island Partition of Distribution System Considering Load Forecasting Error

IEEE Access, 2019
The increase in extreme weather affects the distribution system, leading to system collapse and interruption power supply to loads. Island partition is a resilient solution when major faults happen in the distribution system.
Wanjun Lin, Junpeng Zhu, Yue Yuan, Han Wu   +3 more
doaj   +1 more source

Coordinated Restoration Method of Hybrid AC/DC Distribution Networks for Resilience Enhancement

Zhongguo dianli, 2023
Hybrid AC/DC distribution network is an important form of future distribution networks. In recent years, increasingly frequent extreme disasters have posed severe challenges to the safe and reliable power supply of hybrid AC/DC distribution networks.
Shouqiang FU, Xiangyu CHEN, Libin ZHANG, Chao QIN, Yongkang ZENG   +4 more
doaj   +1 more source

Day-ahead optimization schedule for gas-electric integrated energy system based on second-order cone programming

, 2020
This paper proposes an optimal day-ahead optimization schedule for gas-electric integrated energy system (IES) considering the bi-directional energy flow.
Yonghui Sun, Bowen Zhang, Leijiao Ge, D. Sidorov, Jianxi Wang, Zhou Xu   +5 more
semanticscholar   +1 more source

A comprehensive review of coordinated operation of transmission‐distribution networks: Frameworks, problems and future trends

Energy Conversion and Economics, EarlyView.
Abstract The rapid growth of distributed energy resources (DERs) is reshaping the operational landscape of transmission and distribution networks, creating new challenges for maintaining system‐wide security, economic efficiency and flexibility. Transmission‐distribution (T‐D) coordination has emerged as an essential paradigm for facilitating multi ...
Yining Yang, Zechun Hu, Ninghui Yang, Alexis P. Zhao, Chenghong Gu   +4 more
wiley   +1 more source