Results 51 to 60 of about 2,146,066 (209)
Energy management and operational planning of a microgrid with a PV-based active generator for Smart Grid Applications [PDF]
, 2011 The development of energy management tools for consumers and next generation PV installations, including storage units, provides flexibility to distribution system operators.
LU, Di +9 more
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An Overview and Minimum Fault Ramp Rate Analysis of Impedance Based Circuit Breaker Topologies
IEEE Access, 2023 In the advent of recent developments in a higher efficiency Direct Current (DC) system, the DC microgrid proves to be a permissible future to match the load demand with distributed power generation.
J. Mohamed Abdullah, V. Sumathi
doaj +1 more source
Comparative Analysis of Metal Preloading Technologies in Batteries and Capacitors
EcoEnergy, EarlyView.Metal preloading strategies play an important role in efficient batteries and hybrid capacitors to compensate for the consumed metals at the first discharge. This article reviews recent progress in preloading technologies in lithium‐ion and other metal‐ion systems.
Xuexue Pan +3 more
wiley +1 more source
Insight into microgrid protection
IEEE PES Innovative Smart Grid Technologies, Europe, 2014 Microgrids consist of a combination of generation resources and load, forming an electrically sustainable entity. Although the feeder configuration, including location of circuit breakers or switches, and selection of protective devices can change from one microgrid to another, some characteristics like size of microgrid and behavior of sources feeding
Sukumar M. Brahma +2 more
openaire +2 more sources
IEEE AccessIntegrating Distributed Energy Resources into microgrids modifies the network’s system parameters and causes it to exhibit behaviour, particularly during fault conditions.
Sujatha Balasubramanian +2 more
doaj +1 more source
EcoEnergy, EarlyView.This review systematically examines how different transition metal compounds—such as binary and multinary metal oxides, halides, sulfides, and salts—exhibit thermochromism based on the d‐electron configurations of their transition metal cations. It focuses on three main mechanisms of thermochromism: phase transition, charge transfer, and bandgap change.
Jie Wang +5 more
wiley +1 more source
An Active Protection Scheme for Islanded Microgrids [PDF]
15th International Conference on Developments in Power System Protection (DPSP 2020), 2020 The paper proposes a relatively simple active protection strategy incorporating controllers of the inverter for islanded microgrids dominated by inverter based distributed generators (IBDGs) that can overcome well-understood shortcomings in traditional overcurrent protection schemes applied to weak islanded systems.
Khan, Md Asif Uddin +3 more
openaire +3 more sources
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 +3 more
core
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 +10 more
wiley +1 more source
Protection of distribution networks with distributed generation
, 2011 The share of electric power from small scale Distributed Generation (DG) connected to low voltage distribution networks (DNs) is increasing in the electricity market day by day as this technology is not only becoming cheaper relative to other resources ...
Hussain, Babar
core +1 more source