Results 171 to 180 of about 1,372,711 (230)

Autonomous Operation of Hybrid Microgrid With AC and DC Subgrids

open access: yesIEEE Transactions on Power Electronics, 2013
This paper investigates on power-sharing issues of an autonomous hybrid microgrid. Unlike existing microgrids which are purely ac, the hybrid microgrid studied here comprises dc and ac subgrids interconnected by power electronic interfaces.
Frede Blaabjerg, Poh Chiang Loh
exaly   +2 more sources

Control of Hybrid AC/DC Microgrid Under Islanding Operational Conditions [PDF]

open access: yesJournal 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.
Feng Gao   +2 more
exaly   +3 more sources

Smart Load for a Hybrid Microgrid Testbed

2019 8th Mediterranean Conference on Embedded Computing (MECO), 2019
Microgrids are a building block of the smart grid facilitating the renewable energy sources penetration and customer involvement in demand side management. As the transition from the conventional to the smart grid progresses, the need for appropriate tools for development and testing increases as well.
Ilias Billas   +5 more
openaire   +2 more sources

Optimal Sizing of Hybrid Microgrids

2020 6th IEEE International Energy Conference (ENERGYCon), 2020
Due to environmental and economic reasons, the world is moving from bulk generation towards distributed generation. Microgrids (MGs) are a group of distributed energy resources, loads, and storage units that are controllable within clearly defined electrical boundaries.
Wadee Farraj   +2 more
openaire   +1 more source

Hybrid renewable energy investment in microgrid

2014 IEEE International Conference on Smart Grid Communications (SmartGridComm), 2014
Both solar energy and wind energy are promising renewable sources to meet the world's problem of energy shortage in the near future. In this paper, we identify the complementary relation between solar power and wind power at certain locations of Hong Kong, and aim at studying the hybrid renewable energy investment in the microgrid.
Hao Wang 0016, Jianwei Huang 0001
openaire   +1 more source

Autonomous Control of Interlinking Converter With Energy Storage in Hybrid AC–DC Microgrid

open access: yesIEEE Transactions on Industry Applications, 2013
The coexistence of ac and dc subgrids in a hybrid microgrid is likely given that modern distributed sources can either be ac or dc. Linking these subgrids is a power converter, whose topology should preferably be not too unconventional.
Frede Blaabjerg, Poh Chiang Loh
exaly   +2 more sources

Hybrid Energy Storage for a Microgrid

2020 International Conference on Electrical and Electronics Engineering (ICE3), 2020
The paper presents the study and analysis of rural microgrid in Hariharpurgadhi, Nepal and the proposed laboratory-based model on a ‘Hybrid Energy storage for a Microgrid. A hybrid energy system comprises more than one type of energy storage system.
Prashant Tiwari   +4 more
openaire   +1 more source

Securing DC and hybrid microgrids

2015 IEEE First International Conference on DC Microgrids (ICDCM), 2015
Many 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
openaire   +1 more source

Modeling and Simulation of Hybrid Renewable Microgrid System

2020 17th International Multi-Conference on Systems, Signals & Devices (SSD), 2020
This 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
openaire   +2 more sources

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