Results 51 to 60 of about 5,917 (221)
EcoEnergy, EarlyView.As maritime transport electrifies, bidirectional charging (V2G) offers a dual‐purpose solution for energy resilience and economic viability. This work identifies key technological advancements and lifecycle challenges utilizing practical case studies to demonstrate how V2G systems can drive decarbonization and grid stability in the marine sector ...
Jonathan Bloor +3 more
wiley +1 more source
IEEE AccessIslanding detection is vital for maintaining the stability and safety of microgrid operations. This paper introduces an enhanced method using a Deep Convolutional Neural Network (CNN) optimized through the Grey Wolf Optimizer (GWO), combined with Markov ...
Anasuya Roy Choudhury +3 more
doaj +1 more source
Optimal Day-Ahead Scheduling of Microgrids with Battery Energy Storage System
Energies, 2020 Optimal scheduling is a requirement for microgrids to participate in current and future energy markets. Although the number of research articles on this subject is on the rise, there is a shortage of papers containing detailed mathematical modeling of ...
Vanderlei Aparecido Silva +2 more
doaj +1 more source
Islanding detection for reconfigurable microgrid with RES
IET Generation, Transmission & Distribution, 2021 This paper proposes a new islanding detection technique based on the superimposed angle of negative sequence impedance. The proposed technique is designed with the presence of different types of RES (renewable energy sources) in the system.
Pravin Kumar +2 more
doaj +1 more source
Frequency support characteristics of grid-interactive power converters based on the synchronous power controller [PDF]
, 2016 Grid-interactive converters with primary frequency control and inertia emulation have emerged and are promising for future renewable generation plants because of the contribution in power system stabilization.
Remón Rodríguez, Daniel +2 more
core +2 more sources
Environmental Policy and Governance, EarlyView.ABSTRACT Increasing electricity demand from data centres, industrial applications, electric vehicles and domestic heating is creating pressure to develop electricity systems in many parts of the world, but especially in Western countries. In response to challenges such as grid congestion, interconnection queues and climate‐related hazards, network ...
Jussi Valta +3 more
wiley +1 more source
A Methodology for Assessing Islanding of Microgrids: Between Utility Dependence and Off-Grid Systems
Energies, 2015 This paper presents a novel methodology for assessing islanding microgrids from the economical and functional perspective, for various stakeholders.
Antonio Colmenar-Santos +3 more
doaj +1 more source
Optimal tie‐line and battery sizing for remote provisional microgrids
IET Generation, Transmission & Distribution, 2021 Unlike traditional microgrids, Provisional Microgrid (PMG) utilizes only renewable generation and small energy storage units; thus, it does not have an inherent self‐islanding capability and instead, relies on importing power from any coupled microgrid ...
Tarek Medalel Masaud, Ehab El‐Saadany
doaj +1 more source
Energy Science &Engineering, EarlyView.An adaptive fuzzy controller using an interval type‐3 fuzzy logic system replaces the SMC switching term to mitigate chattering while preserving global stability for islanded inverters. Simulations show lower THD, greater robustness to disturbances and parameter variations, and improved voltage‐tracking accuracy, with applicability to other uncertain ...
Man‐Wen Tian +7 more
wiley +1 more source
Performance Evaluation of Fuel Cell and Microturbine as Distributed Generators in a Microgrid [PDF]
, 2009 This paper presents dynamic models of distributed generators (DG) and investigates dynamic behaviour of the DG units within a microgrid system. The DG units include micro turbine, fuel cell and the electronically interfaced sources.
Mohamed , Azah +2 more
core