Results 11 to 20 of about 2,269,762 (219)
The Power System and Microgrid Protection—A Review [PDF]
Applied Sciences (Switzerland), 2020 In recent years, power grid infrastructures have been changing from a centralized power generation model to a paradigm where the generation capability is spread over an increasing number of small power stations relying on renewable energy sources. A microgrid is a local network including renewable and non-renewable energy sources as well as distributed
R Melicio +2 more
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Microgrid Protection Challenges and Mitigation Approaches–A Comprehensive Review
IEEE Access, 2022 Microgrids gain popularity due to their economical and environmental benefits along with low power losses and smaller infrastructure. However, it has several operational challenges such as power quality, power system instability, reliability, and ...
Muhammad Waseem Altaf +3 more
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AC Microgrid Protection System Design Challenges—A Practical Experience
Energies, 2021 Alternating current (AC) microgrids are the next step in the evolution of the electricity distribution systems. They can operate in a grid-tied or island mode.
Sarat Chandra Vegunta +6 more
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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
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AC microgrid protection – A review: Current and future prospective
Applied Energy, 2020 Microgrid is an important component of the evolving smart-grid. It has the ability to increase reliability, decrease costs, and enlarge penetration rates for distribution generation systems. However, the protection coordination may get badly affected due
Ramesh Bansal +2 more
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A Comprehensive Survey on Advancement and Challenges of DC Microgrid Protection
SustainabilityExtensive research has been conducted on protecting alternating current (AC) power systems, resulting in many sophisticated protection methods and schemes. On the other hand, the natural characteristics of direct current (DC) systems pose many challenges
Mohamed Abido +2 more
exaly +2 more sources
Communication Assisted Protection Scheme Based on Artificial Neural Networks for Multi-Microgrid
IEEE AccessDesigning a properly coordinated protection scheme for a multi-microgrid is very challenging because of their distinct characteristics. A microgrid can be operated in a grid-connected mode through direct connection to utility or through another grid ...
Ali F. Qusayer, S. M. Suhail Hussain
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Proceedings of the 4th International Conference on Information Management & Machine Intelligence, 2022 DC microgrids have gained increasing attention over the decades. Compared to AC micro grids, they have higher power delivery ability, higher efficiency, and fewer control levels. Although DC microgrid has better performance in many areas, they still face a significant challenge in protection. That is due to the feature of DC fault with no zero-crossing
Gagandeep Singh +4 more
openaire +3 more sources
Energy Reports, 2023 Microgrid protection schemes play a vital role in ensuring the reliability and efficiency of power distribution in urban and rural areas, especially as renewable distributed energy resources are increasingly integrated.
Feras Alasali +6 more
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