Results 71 to 80 of about 16,784 (247)
Efficient Decentralized Economic Dispatch for Microgrids with Wind Power Integration
, 2014 Decentralized energy management is of paramount importance in smart microgrids with renewables for various reasons including environmental friendliness, reduced communication overhead, and resilience to failures.
Giannakis, Georgios B., Zhang, Yu
core +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT Improving photovoltaics (PV) system performance through simulation requires accurate PV models. The nonlinear relationship between current and voltage, coupled with incomplete manufacturer data, presents a significant challenge in parameter estimation.
Chappani Sankaran Sundar Ganesh +3 more
wiley +1 more source
Smart Technologies Applied in Microgrids of Renewable Energy Sources: A Systematic Review
EnergiesThe production of electricity from renewable sources has become a global necessity due to concerns about reducing carbon dioxide (CO2) emissions into Earth’s atmosphere. The use of microgrids has emerged as a potential scenario in this production process,
Toni Alex Reis Borges +7 more
doaj +1 more source
IEEE Access, 2020 We present a day-ahead scheduling strategy for an Energy Storage System (ESS) in a microgrid using two algorithms - Genetic Algorithm (GA) and Particle Swarm Optimization (PSO).
Ajay Raghavan +2 more
doaj +1 more source
Distributed watermarking for secure control of microgrids under replay attacks
, 2018 The problem of replay attacks in the communication network between Distributed Generation Units (DGUs) of a DC microgrid is examined. The DGUs are regulated through a hierarchical control architecture, and are networked to achieve secondary control ...
Cavraro +12 more
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Energy Science &Engineering, EarlyView.This research explores the techno‐economic and environmental performance of fully renewable hybrid energy systems for rural electrification in Auchi, Nigeria. HOMER Pro is utilized to model and optimize PV/WT/Battery, PV/Battery, and WT/Battery configurations under identical conditions.
Ibrahim Seidu +7 more
wiley +1 more source
Adaptive multivariable relay protection of reconfigurable distribution networks [PDF]
E3S Web of Conferences, 2019 Version of relay protection construction of relative selectivity is proposed, which allows increasing its technical perfection and reliability in microgrids with distributed generation sources.
Sharygin Mikhail +2 more
doaj +1 more source
Smart Microgrids: Overview and Outlook [PDF]
, 2013 The idea of changing our energy system from a hierarchical design into a set of nearly independent microgrids becomes feasible with the availability of small renewable energy generators.
Elmenreich, Wilfried, Sobe, Anita
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Decentralized DC MicroGrid Monitoring and Optimization via Primary Control Perturbations
, 2018 We treat the emerging power systems with direct current (DC) MicroGrids, characterized with high penetration of power electronic converters. We rely on the power electronics to propose a decentralized solution for autonomous learning of and adaptation to
Angjelichinoski, Marko +3 more
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Energy Science &Engineering, EarlyView.A fuzzy logic–based diagnostic framework for a reduced device count multilevel inverter to accurately detect and classify open‐circuit faults. ABSTRACT The reliable performance of multilevel inverters (MLIs) is critical to the advancement of power electronic systems used in renewable energy conversion, microgrid operation, and electric vehicle ...
Niraj Kumar Dewangan +4 more
wiley +1 more source