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Modeling and Simulation of Hybrid Renewable Microgrid System
2020 17th International Multi-Conference on Systems, Signals & Devices (SSD), 2020This paper deals with the modeling and simulation of hybrid photovoltaic/ wind/ battery system used for isolated sites. In fact, for the wind energy system, a permanent magnet synchronous generator (PMSG) is used. The PMSG model is given in the d-q reference frame.
Sihem Amara +2 more
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Control of hybrid AC/DC microgrid under islanding operational conditions [PDF]
Journal of Modern Power Systems and Clean Energy, 2014 This paper presents control methods for hybrid AC/DC microgrid under islanding operation condition. The control schemes for AC sub-microgrid and DC sub-microgrid are investigated according to the power sharing requirement and operational reliability.
Guangqian Ding +2 more
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Securing DC and hybrid microgrids
2015 IEEE First International Conference on DC Microgrids (ICDCM), 2015Many security technologies for microgrids have been proposed in the literature, which must be rigorously tested in a realistic power platform before being transitioned to the energy sector. To address this need, a 13.8-kV microgrid security test bed is introduced in this paper towards the objective of securing dc and hybrid microgrids.
H. Alan Mantooth +5 more
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Static hybrid AC/DC microgrid planning
2016 IEEE Power & Energy Society Innovative Smart Grid Technologies Conference (ISGT), 2016A hybrid microgrid planning model is proposed in this paper to determine the least-cost distributed energy resource (DER) size and generation mix, the type of each feeder in the microgrid distribution network (i.e., AC or DC), and the optimal location of each selected DER.
Hossein Lotfi, Amin Khodaei
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Hymod: A Software For Hybrid Microgrid Optimal Design
2018 15th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE), 2018This paper presents the Hybrid Microgrid Optimal Design (Hymod) software. This software features state-of-the-art dynamic models for predicting the power delivered by renewable and conventional sources, as well as the state of charge of storage systems.
Semaria Ruiz Alvarez +2 more
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Modeling and simulation of a microgrid as a Stochastic Hybrid System
2012 3rd IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe), 2012Microgrids (MGs) are small-scale local energy grids. While dedicated to cover local power needs, their structure and operation is usually quite complex. Complexity arises due to a number of factors: in the first instance, a variety of operational modes - among them, MGs can be considered to be operated autonomously whenever the main distribution grid ...
Martin Strelec +2 more
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Power flow control of interlinked hybrid microgrids
2012 15th International Power Electronics and Motion Control Conference (EPE/PEMC), 2012Microgrids are small reliable grids formed by clustering distributed sources and loads together. They can, in principle, operate at different voltages and frequencies like 50 Hz, 60 Hz, 400 Hz or even dc. Tying them either to the mains grid or among themselves would certainly require some interlinking power converters, whose active and reactive power ...
Nutkani, Inam Ullah +2 more
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Fuel cells hybrid systems for resilient microgrids
International Journal of Hydrogen Energy, 2019Nowadays, resilient grids meet growing interest for their capability of let survive critical load even in case of power fault coming from grid disturbance and disasters. In particular, telecommunications infrastructures (point-to-point and cell infrastructure) have distributed systems (RBS, DCs) equipped with storage devices used to guarantee ...
Brunaccini G +5 more
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Journal of Solar Energy Engineering, 2016
This article introduces an implementation of an insulated alternative energy system. The objective of the study is the analysis of energy generation in communities that are located in insulated areas. The study focuses on the development of a photovoltaic hybrid microgrid, with storage in stationary lead-acid batteries and energy from fuel cell.
João Batista Dias +3 more
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This article introduces an implementation of an insulated alternative energy system. The objective of the study is the analysis of energy generation in communities that are located in insulated areas. The study focuses on the development of a photovoltaic hybrid microgrid, with storage in stationary lead-acid batteries and energy from fuel cell.
João Batista Dias +3 more
openaire +2 more sources
Optimal Planning of Hybrid Microgrid-A Validation
2020 20th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2020With the growing awareness of greenhouse gas emissions and their consequences along with the ever increasing electric energy demand, researchers and policy makers are looking forward for renewable energy sources. Consequently, microgrids with different kinds of energy sources have taken a leap over a past decade, making pathways for integration of ...
P. V. N. Mohan Krishna +2 more
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