Results 51 to 60 of about 3,283,206 (227)

Transient analysis of a hybrid microgrid system [PDF]

, 2012
The penetration of Distributed Energy Resources in power generation has increased considerably during the last two decades. Low voltage grids are configured as microgrids in which the most common energy resources are photovoltaic systems and wind ...
Fruh, Wolf-Gerrit; id_orcid, Samarakou, Maria, Adamopoulou, Anastasia, Hatziapostolou, Antonis   +3 more
core  

Optimal Configuration of Electricity-Heat Integrated Energy Storage Supplier and Multi-Microgrid System Scheduling Strategy Considering Demand Response

Energies
Shared energy storage system provides an attractive solution to the high configuration cost and low utilization rate of multi-microgrid energy storage system.
Yuchen Liu, Zhenhai Dou, Zheng Wang, Jiaming Guo, Jingwei Zhao, Wenliang Yin   +5 more
doaj   +1 more source

Green Finance, Digitalization, and Banks' Sustainable Business Model Innovations Toward Net‐Zero Transitions

Business Strategy and the Environment, EarlyView.
ABSTRACT Financial capital is widely recognized as having the potential to provide investments needed for net‐zero transitions. While recent empirical studies reveal that financial digitalization and fintech have changed Chinese banks' loan portfolios and business models, they stem from credit restrictions on heavily polluting enterprises and from ...
Akihisa Mori
wiley   +1 more source

A Demand-Response Scheme Using Multi-Agent System for Smart DC Microgrid

, 2022
This article describes a framework for load shedding techniques using dynamic pricing and multi-agent system. The islanded microgrid uses solar panels and battery energy management system as a source of energy to serve remote communities who have no ...
Diana Severine Rwegasira, Nerey H. Mvungi, Kelati, Amleset,, Imed Saad Ben Dhaou, Anagnostou, A., Shililiandumi Naiman, Kondoro, Aron,, Naiman, S., Hannu Tenhunen, Simon J.E. Taylor, Aron Kondoro, Anastasia Anagnostou, Rwegasira, Diana,, Amleset Kelati, Dhaou, I. S. B., Taylor, Simon, Mvungi, N. H., Tenhunen, Hannu,   +17 more
core   +1 more source

Optimal Operation Management of Grid-connected Microgrid Using Multi-Objective Group Search Optimization Algorithm [PDF]

Journal of Operation and Automation in Power Engineering, 2017
Utilizing distributed generations (DGs) near load points has introduced the concept of microgrid. However, stochastic nature of wind and solar power generation as well as electricity load makes it necessary to utilize an energy management system (EMS) to
H. Shayeghi, E. Shahryari
doaj   +1 more source

Modeling Method for the Coupling Relations of Microgrid Cyber-Physical Systems Driven by Hybrid Spatiotemporal Events

IEEE Access, 2021
The essence of the microgrid cyber-physical system (CPS) lies in the cyclical conversion of information flow and energy flow. Most of the existing coupling models are modeled with static networks and interface structures, in which the closed-loop data ...
Xiaoyong Bo, Xiaoyu Chen, Huashun Li, Yunchang Dong, Zhaoyang Qu, Lei Wang, Yang Li   +6 more
doaj   +1 more source

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

EcoEnergy, EarlyView.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang, Wenguang Zhang, Yuchen Xiong, Zijun Yi, Changkai Huang, Qinghui Jiang, Abdul Basit, Guibin Shen, Yubo Luo, Xin Li, Junyou Yang   +10 more
wiley   +1 more source

Real-time optimal control and dispatching strategy of multi-microgrid energy based on storage collaborative

International Journal of Electrical Power & Energy Systems
With the increasing prominence of the energy crisis and global climate issues, it has become an important cornerstone of the energy revolution to improve the utilization rate of renewable energy and gradually reduce the use of fossil energy. Nonetheless,
Nan Wu, Jun Xu, Jinqing Linghu, Jie Huang   +3 more
doaj   +1 more source

Hybrid Simulation–Machine Learning Surrogates for Coordinate‐Based Solar and Wind Energy Yield Assessment in Iraq: A Streamlit Decision‐Support Tool

Energy Science &Engineering, EarlyView.
This study integrates climatic simulations with machine learning to predict solar and wind energy across Iraq. Results show Random Forest excels for solar (R2 = 0.98) and neural networks for wind (R2 = 0.97), enabling a practical web tool for renewable energy planning. ABSTRACT Driven by the global shift away from fossil fuels, solar and wind resources
Bassam Musheer Kareem, Abdolsalam Ebrahimpour, Jafar Ghafouri, Roghayyeh Motallebzadeh   +3 more
wiley   +1 more source

Optimizing Multi-Microgrid Operations with Battery Energy Storage and Electric Vehicle Integration: A Comparative Analysis of Strategies

Batteries
This study presents a comprehensive comparative analysis of the operational strategies for multi-microgrid systems that integrate battery energy storage systems and electric vehicles.
Syed Muhammad Ahsan, Petr Musilek
doaj   +1 more source