Results 61 to 70 of about 17,876 (209)

Energy Management and Operational Planning of a Microgrid With a PV-Based Active Generator for Smart Grid Applications [PDF]

IEEE Transactions on Industrial Electronics, 2011
The development of energy management tools for next-generation PhotoVoltaic (PV) installations, including storage units, provides flexibility to distribution system operators. In this paper, the aggregation and implementation of these determinist energy management methods for business customers in a microgrid power system are presented.
Colas, Frédéric, Lu, Di, Lazarov, Vladimir, François, Bruno, Kanchev, Hristiyan   +4 more
openaire   +3 more sources

High‐Fidelity Simulation‐Driven Control Framework for Robust Grid Integration of Renewable Energy Systems

Energy Science &Engineering, EarlyView.
This work proposes a high‐fidelity, simulation‐driven control framework for robust grid integration of hybrid PV–wind systems using a modular, hierarchical multi‐loop architecture with adaptive decision logic. The framework coordinates power, DC‐link voltage, and grid currents under fast load and generation changes, enabling safe exploration of extreme
Wulfran Fendzi Mbasso, Ambe Harrison, Idriss Dagal, Pradeep Jangir, Zhe Liu, Aseel Smerat   +5 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

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  

Energy Storage System in Microgrids: Challenges and Opportunities

Energy Science &Engineering, EarlyView.
Hybrid integration of multiple Energy Storage Systems (ESSs) within renewable‐powered microgrids enhances reliability, flexibility, and economic sustainability. Lithium‐ion batteries, flow batteries, hydrogen storage, and thermal systems complement each other through coordinated control via Energy Management Systems.
Mohamed G. Moh Almihat, Josiah L. Munda
wiley   +1 more source

Bi‐Level Coordination of Demand Response and Multiple Virtual Power Plants in a Distribution Network for Flexibility Assessment

Energy Science &Engineering, EarlyView.
This study presents a hierarchical coordination framework where multiple VPPs interact with the DSO to optimize energy trades and flexibility offers. Each VPP aggregates DERs and DR, performing internal optimization, day‐ahead bidding, and assessing flexibility to reduce excess renewable generation and pollution.
Alireza Zare, Mohammad Agha Shafiyi, Mehrdad Setayesh Nazar, Miadreza Shafie‐khah, Pierluigi Siano   +4 more
wiley   +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

Feasibility Study and Optimal Placement of Solar Power Plants Using Binary Genetic Algorithm

Energy Science &Engineering, EarlyView.
This study introduces an integrated optimization framework using a binary genetic algorithm (BGA) for optimal siting and sizing of two solar plants (865 and 739 kWp) in Karaj, Iran. The BGA outperformed conventional methods, achieving a 24.3% reduction in power losses and enhanced voltage stability.
Mehrab Shahbazi, Reza Eslami
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

Data on reducing carbon footprint in microgrids using distributed battery energy storage

Data in Brief, 2019
This data presented in this article was collected using simulations on a microgrid system to analyze reduction of carbon footprints using distributed battery storage devices.
Javad Khazaei, Colton Schlauderaff
doaj   +1 more source