Optimized adaptive protection coordination of microgrids by dual-setting directional overcurrent relays considering different topologies based on limited independent …
A Ataee-Kachoee, H Hashemi-Dezaki… - Electric Power Systems …, 2023 - Elsevier
Several studies, such as adaptive protection schemes, have been done in the area of smart
grids' protection. However, there is a research gap in developing an adaptive scheme with …
grids' protection. However, there is a research gap in developing an adaptive scheme with …
Optimized protection coordination of microgrids considering power quality-based voltage indices incorporating optimal sizing and placement of fault current limiters
A Azimi, H Hashemi-Dezaki - Sustainable Cities and Society, 2023 - Elsevier
Several solutions, such as fault current limiters (FCLs), have been utilized to mitigate the
challenges of smart grids and ADNs' protection schemes. However, less attention has been …
challenges of smart grids and ADNs' protection schemes. However, less attention has been …
Optimized protection coordination of smart grids considering N-1 contingency based on reliability-oriented probability of various topologies
S Sadeghi, H Hashemi-Dezaki… - Electric Power Systems …, 2022 - Elsevier
The optimized protection system is critical in the design of microgrids (MGs) and smart grids
(SGs). Different studies have tried to respond to MGs protection challenges, such as the …
(SGs). Different studies have tried to respond to MGs protection challenges, such as the …
An advanced dual-setting protection scheme for microgrid resilience based on nonstandard tripping characteristics of overcurrent relays
Nowadays, the capacity of Distributed Generation (DG) in the power network is increasing,
which increases the challenges and complexity of having a fast and reliable power …
which increases the challenges and complexity of having a fast and reliable power …
Highly sensitive multifunction protection coordination scheme for improved reliability of power systems with distributed generation (PVs)
The high penetration of distribution generators (DGs), such as photovoltaic (PV), has made
optimal overcurrent coordination a major concern for power protection. In the literature, the …
optimal overcurrent coordination a major concern for power protection. In the literature, the …
Optimal distributed generation penetration considering relay coordination and power quality requirements
MH Sadeghi, A Dastfan… - … Transmission & Distribution, 2022 - Wiley Online Library
Although the electric energy supply from distributed generation (DG) resources is
increasing, these sources also face limitations. Protection and power quality constraints are …
increasing, these sources also face limitations. Protection and power quality constraints are …
Enhancing coordination efficiency with fuzzy monte carlo uncertainty analysis for dual-setting directional overcurrent relays amid distributed generation
F Al-Bhadely, A İnan - Sensors, 2024 - mdpi.com
In the contemporary context of power network protection, acknowledging uncertainties in
safeguarding recent power networks integrated with distributed generation (DG) is …
safeguarding recent power networks integrated with distributed generation (DG) is …
Advanced adjustment of adaptive directional overcurrent relays for active distribution networks in a communication-less strategy
B Grisales-Soto, A Herrera-Orozco… - Electric Power Systems …, 2024 - Elsevier
Active distribution networks integrate distributed energy resources into traditional power
grids, mainly guided by the intention of addressing climate change concerns. However …
grids, mainly guided by the intention of addressing climate change concerns. However …
Coordination of dual-setting overcurrent and distance relays for meshed distribution networks with distributed generations and dynamic voltage restorer
Simultaneous coordination of dual-setting directional overcurrent relays (DOCRs) and
distance relays (DRs) is capable of providing reliable protection in a meshed distribution …
distance relays (DRs) is capable of providing reliable protection in a meshed distribution …
Optimization based control of overcurrent relays in distribution network considering real-time measurements: A case study
A Unluturk, I Ozer - Applied Energy, 2025 - Elsevier
The coordination time interval (CTI) is very important in the coordination of overcurrent
relays (OCRs). Although the CTI constraint is usually taken as 0.2 in the literature, it is also …
relays (OCRs). Although the CTI constraint is usually taken as 0.2 in the literature, it is also …