Results 31 to 40 of about 8,245 (229)
Design and Line Fault Protection Scheme of a DC Microgrid Based on Battery Energy Storage System
Energies, 2018 Currently, the Direct-Current (DC) microgrid has been gaining popularity because most electronics devices require a DC power input. A DC microgrid can significantly reduce the AC to DC energy conversion loss.
Abdul Motin Howlader +3 more
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Energy Reports, 2022 In a rural/local energy community (LEC), a PV-battery-based DC microgrid (MG) normally operates at the off-grid/islanded mode. At this off-grid operation mode, the reliability of power converters in both the PV system and the battery energy storage ...
Tsai-Chi Kuo +5 more
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, 2018 This chapter introduces concepts of DC MicroGrids exposing their elements, features, modeling, control, and applications. Renewable energy sources, energy storage systems, and loads are the basics components of a DC MicroGrid. These components can be better integrated thanks to their DC feature, resulting in simpler power converter topologies, as well ...
Perez, Filipe, Damm, Gilney
openaire +1 more source
Frontiers in Energy Research, 2023 With the development of power grid technology, a large number of constant power loads (CPL) are introduced into the power grid system. The negative damping characteristic of CPL poses a great challenge to the stability of power grid under the condition ...
Pengyu Wang +5 more
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Optimum Configuration of Solar PV Topologies for DC Microgrid Connected to the Longhouse Communities in Sarawak, Malaysia [PDF]
, 2019 In the past few years, the prime focus of supplying electricity to the longhouse communities in the rural areas of Sarawak has been initiated based on the utilization of a single-source microgrid configuration.
Ahmed M. A. Haidar +7 more
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Analysis of the Application of Current Transfomer in Low-voltage Flexible DC Microgrid
南方能源建设, 2019 [Introduction] Low voltage flexible DC microgrid is a bridge between DC devices such as energy storage, electric car and mid-voltage DC power grid. As the DC technology develops and many more DC devices connecting to the grid, it′s feasible and necessary
ZHANG Minghan, LU Zikai
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Stability and Control Aspects of Microgrid Architectures–A Comprehensive Review
IEEE Access, 2020 Self-governing small regions of power systems, known as “microgrids”, are enabling the integration of small-scale renewable energy sources (RESs) while improving the reliability and energy efficiency of the electricity network.
Moudud Ahmed +3 more
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, 2011 Visions of future power systems contain high penetrations of inverters which are used to convert power from dc (direct current) to ac (alternating current) or vice versa.
Roscoe, Andrew +8 more
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Optimizing the roles of unit and non-unit protection methods within DC microgrids
, 2012 The characteristic behavior of physically compact, multiterminal dc networks under electrical fault conditions can produce demanding protection requirements.
Burt, Graeme +4 more
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DC microgrid with DRES, BESS, AC/DC converter and load.
, 2023 DC microgrid with DRES, BESS, AC/DC converter and load.
Muhammad Aamir (5559917) +4 more
core +1 more source