Results 61 to 70 of about 17,925 (210)

A review of microgrid development in the United States – A decade of progress on policies, demonstrations, controls, and software tools [PDF]

, 2018
Microgrids have become increasingly popular in the United States. Supported by favorable federal and local policies, microgrid projects can provide greater energy stability and resilience within a project site or community.
Bao, Y, Feng, W, Jin, M, Liu, X, Marnay, C, Yao, C, Yu, J   +6 more
core  

System configuration, fault detection, location, isolation and restoration: a review on LVDC Microgrid protections [PDF]

, 2019
Low voltage direct current (LVDC) distribution has gained the significant interest of research due to the advancements in power conversion technologies. However, the use of converters has given rise to several technical issues regarding their protections
Bououden, Burt, Callavik, Dong Chen, Mitchell, Mohamed Emad Farrag, Oudalov, Waqas Javed, Wu, Xue, Yan Xu, Zhong   +11 more
core   +1 more source

Physics‐Informed Neural Networks for Battery Degradation Prediction Under Random Walk Operations

Quality and Reliability Engineering International, EarlyView.
ABSTRACT This study addresses the challenge of predicting the state of health (SoH) and capacity degradation in Battery Energy Storage Systems (BESS) under highly variable conditions induced by frequent control adjustments. In environments where random walk behavior prevails due to stochastic control commands, conventional estimation methods often ...
Alaa Selim, Huadong Mo, Hemanshu Pota, Daoyi Dong   +3 more
wiley   +1 more source

Gallium Nitride‐Based Electrode Materials for Supercapacitors: From Wide Band Semiconductor to Energy Storage Platform

Small, EarlyView.
This review focuses on capability of Gallium Nitride (GaN)‐based supercapacitors, bordering the advancement from porous architecture to novel hybrid nanostructures. It systematically investigates synthesis approaches and charge storage mechanisms that generate remarkable energy densities and competent cyclic stability.
Farasat Haider, Batool Esmat, Ali Raza Kashif, Muhammad Shahid Khan, Akif Safeen, Basit Ali Khan, Karim Khan, Basit Ali   +7 more
wiley   +1 more source

Decentralized Reinforcement Learning Approach for Microgrid Energy Management in Stochastic Environment

International Transactions on Electrical Energy Systems, 2023
Microgrids are considered to be smart power grids that can integrate Distributed Energy Resources (DERs) in the main grid cleanly and reliably. Due to the random and unpredictable nature of Renewable Energy Sources (RESs) and electricity demand ...
Razieh Darshi, Saeed Shamaghdari, Aliakbar Jalali, Hamidreza Arasteh   +3 more
doaj   +1 more source

Protection of AC and DC Microgrids: Challenges, Solutions and Future Trends [PDF]

, 2015
In future, distributed energy resources (RESs) will be utilized at consumption points. As a consequence, power flow and fault current would be bidirectional and topologydependent; and hence the conventional protection strategies would be inefficient ...
Beheshtaein, Siavash, Guerrero, Josep M., Quintero, Juan Carlos Vasquez, Savaghebi, Mehdi   +3 more
core   +2 more sources

Trading Strategies on Local Electricity Markets Using Agent‐Based Modelling and Reinforcement Learning: Vectors to Expand Energy Communities

Systems Research and Behavioral Science, EarlyView.
ABSTRACT Energy communities (ECs) members have a high degree of heterogeneity. Agent‐based modelling (ABM) allows for the modelling of each entity as an agent with distinct characteristics and decision rules. This is particularly useful when the heterogeneity of agents affects outcomes.
Adela Bâra, Simona‐Vasilica Oprea
wiley   +1 more source

Advancements in grid resilience: Recent innovations in AI-driven solutions

Results in Engineering
In response to increasing complexities in modern power grids posed by the integration of smart grids, smart meters, microgrids, Renewable Energy Resources (RERs), and Distributed Energy Resources (DERs), there has been a growing emphasis on leveraging ...
Sana Hafez, Mohammad Alkhedher, Mohamed Ramadan, Abdalla Gad, Marah Alhalabi, Maha Yaghi, Mohamed Jama, Mohammed Ghazal   +7 more
doaj   +1 more source

Recent advancements on the development of microgrids

Journal of Modern Power Systems and Clean Energy, 2014
With high penetration of distributed energy resources (DERs) into power systems, microgrid has showed great advantages of enabling efficient and reliable operation of distribution grids with high flexibilities and robustness.
Qing Li, Zhao Xu, Li Yang
doaj   +1 more source

Distributed MPC for coordinated energy efficiency utilization in microgrid systems [PDF]

, 2019
To improve the renewable energy utilization of distributed microgrid systems, this paper presents an optimal distributed model predictive control strategy to coordinate energy management among microgrid systems.
Chengnian Long, Ioannis Ch. Paschalidis, Jing Wu, Shaoyuan Li, Yigao Du   +4 more
core   +1 more source