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Advanced protection technologies for microgrids: Evolution, challenges, and future trends
Energy Strategy ReviewsThis paper delves into the evolution of microgrid protective devices, addressing the critical challenge of ensuring a robust protection system for modern grids.
Priya Ranjan Satpathy +2 more
doaj +1 more source
Bidirectional Power Flow Control in AC/DC Hybrid System under AC and DC Fault Conditions
JAREE (Journal on Advanced Research in Electrical Engineering), 2019 This paper presents a hybrid AC-DC microgrid to reduce the process of multiple conversions in an individual AC microgrid or DC microgrid. The proposed hybrid microgrid compose of both AC microgrid and DC microgrid connected together by bidirectional ...
Wai Wai Hnin
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Engineering Reports, Volume 8, Issue 9, September 2026.The article explores ways such as ultrasonic guided wave testing, infrared thermography, acoustic emission, vibration analysis, and oil analysis to prevent faults from affecting the plant and help with fault isolation. It focuses on how FTC is combined with modern tools like Artificial Intelligence (AI), the Internet of Things (IoT), sliding mode ...
Arslan Ahmed Amin +4 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
International Journal of Energy Research, 2020 The integration of distributed energy resources (DERs) with conventional systems emerges as an intelligent solution for providing uninterrupted and secure power even at times of high load demand.
S. Sarangi, B. K. Sahu, P. K. Rout
semanticscholar +1 more source
Energy Science &Engineering, Volume 14, Issue 9, Page 4026-4057, September 2026.This graphical abstract illustrates the evolution of wireless electric vehicle charging from unidirectional wireless power transfer to bidirectional wireless power transfer (BWPT) and toward future intelligent, autonomous wireless energy systems.
P. V. Elumalai +6 more
wiley +1 more source
A Critical Review of Advanced Protection Devices in AC Microgrid
IEEE AccessProtection is a crucial component of any power system that aims to deliver reliable, safe, and secure electricity of high quality and consistency. Creating a dependable protection system for an AC microgrid is challenging due to numerous practical ...
Kayode Ebenezer Ojo +2 more
doaj +1 more source
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT The past few decades have witnessed multiple outbreaks of pandemics. Hygiene in public facilities is one of the key factors in maintaining public health security. Escalator belts, as frequently touched by passengers, become a potential medium for spreading pathogens.
Yang Xu +12 more
wiley +1 more source
A Practical Protection Coordination Strategy Applied to Secondary and Facility Microgrids
Energies, 2012 In a conventional distribution system, protection algorithms are designed to operate on a unidirectional high fault-current level. In a microgrid, a fault current from distributed generation (DG) may bring about a relay malfunction because of the ...
Woo-Kyu Chae +5 more
doaj +1 more source
Optimal Adjustment of Dualsetting Overcurrent Relays in Inverter-Based Microgrids [PDF]
Iranian Journal of Electrical and Electronic Engineering, 2023 Increasing the penetration of distributed generation (DG) systems in power systems has many advantages, but it also has problems, including interference with the proper functioning of the protection systems.
Seyed Masoud Barakati, Farzad Tahmasebi
doaj