Results 51 to 60 of about 926,077 (205)
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
Identification and Stabilization of Critical Clusters in Inverter-Based Microgrids
CoRR, 2020 A new method for stability assessment of inverter-based microgrids is presented in this paper. It leverages the notion of critical clusters -- a localized group of inverters with parameters having the highest impact on the system stability. The spectrum of the weighted network admittance matrix is proposed to decompose a system into clusters and rank ...
Andrey Gorbunov +2 more
openaire +2 more sources
Distributed consensus-based control of multiple DC-microgrids clusters [PDF]
IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society, 2014 This paper presents consensus-based distributed control strategies for voltage regulation and power flow control of dc microgrid (MG) clusters. In the proposed strategy, primary level of control is used to regulate the common bus voltageinside each MG locally.
Qobad Shafiee +4 more
openaire +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
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
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, 2020 The gradual decrement of fossil fuels, low energy efficiency and environmental problems met all over the world has led to several power system researches.
Mahdavi Tabatabaei, Naser +2 more
core +1 more source
Multiple Microgrids: A Review of Architectures and Operation and Control Strategies
Energies, 2023 Several issues of individual microgrids (MGs) such as voltage and frequency fluctuations mainly due to the intermittent nature of renewable energy sources’ (RESs) power production can be mitigated by interconnecting multiple MGs and forming a multi ...
Diptish Saha +3 more
doaj +1 more source
Control of Microgrid Cluster Using Raspberry Pi
2023 IEEE International Conference on Energy Technologies for Future Grids (ETFG), 2023 Currently, microgrid clusters (MGC) are being increasingly used owing to their benefits and human needs. MGs can be composed of power generation, consumption, and storage elements. They permit the combination of DC and AC technologies, even for a single microgrid (MG).
Carrasco González, David +4 more
openaire +2 more sources
Small, EarlyView.Hydrogen boride (HB) sheets exhibit strongly solvent‐dependent dispersion and photoinduced hydrogen release. HB‐sheet dispersibility depends on solvent‐dependent interactions, whereas hydrogen release is more strongly associated with the hydrogen‐bonding character of the solvent.
Andi Mauliana +6 more
wiley +1 more source
Hierarchical Control in Microgrid
, 2019 It is required to utilize several control loops together to increase reliability and performance of microgrids. The current and voltage magnitudes, frequency and angle information, active and reactive power data provide the involved feedback for normal ...
Ersan Kabalci, Kabalcı, Ersan
core +1 more source