DC microgrid protection issues and schemes: A critical review

C Srivastava, M Tripathy - Renewable and Sustainable Energy Reviews, 2021 - Elsevier
The proliferation of renewable energy resources to the next level optimizes microgrid
utilization to manage the disturbances effectively. A direct current microgrid achieves …

Detection, location, and diagnosis of different faults in large solar PV system—a review

GR Venkatakrishnan, R Rengaraj… - … Journal of Low …, 2023 - academic.oup.com
Over the past decade, the significance of solar photovoltaic (PV) system has played a major
role due to the rapid growth in the solar PV industry. Reliability, efficiency and safety of solar …

Adaptive hierarchical cyber attack detection and localization in active distribution systems

Q Li, J Zhang, J Zhao, J Ye, W Song… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
Development of a cyber security strategy for the active distribution systems is challenging
due to the inclusion of distributed renewable energy generations. This paper proposes an …

Fault detection in DC microgrid based on the resistance estimation

GK Rao, P Jena - IEEE Systems Journal, 2021 - ieeexplore.ieee.org
Evaluation toward the line parameter-based fault detection technique is an attractive option
due to the limitations associated with the conventional differential and overcurrent protection …

[HTML][HTML] High speed fault detection and localization scheme for low voltage DC microgrid

P Chauhan, CP Gupta, M Tripathy - … Journal of Electrical Power & Energy …, 2023 - Elsevier
In this paper, a new differential protection scheme based on the sensitivity of the relay is
proposed for fault detection and location estimation in DC microgrid having different …

Detection and location of aged cable segment in underground power distribution system using deep learning approach

Y Wu, P Zhang, G Lu - IEEE Transactions on Industrial …, 2021 - ieeexplore.ieee.org
Aged cable segments in underground power distribution systems will gradually develop into
severe faults. The location of aged cable segment is essential for ensuring system reliability …

A real-time resistance based fault detection technique for zonal type low-voltage DC microgrid applications

N Yadav, NR Tummuru - IEEE Transactions on Industry …, 2020 - ieeexplore.ieee.org
A fault detection method for a photovoltaic-based low-voltage dc microgrid (LV-DCMG)
system is presented in this article. Unlike the conventional ac system, the dc system offers …

Fault detection in a single-bus DC microgrid connected to EV/PV systems and hybrid energy storage using the DMD-IF method

A Sistani, SA Hosseini, VS Sadeghi, B Taheri - Sustainability, 2023 - mdpi.com
Variations in fault currents, short times to clear the fault, and a lack of a natural current zero-
crossing point are the most important challenges that DC microgrid protection faces. This …

A novel fault identification and localization scheme for bipolar DC microgrid

GK Rao, P Jena - IEEE Transactions on Industrial Informatics, 2023 - ieeexplore.ieee.org
Traditional fault detection and location schemes become ineffective for detecting and
locating the fault in dc microgrid systems due to integrating various types of power electronic …

Energy exchange cooperative model in SDN-based interconnected multi-microgrids

RHM Zargar, MH Yaghmaee - Sustainable Energy, Grids and Networks, 2021 - Elsevier
With the expansion of the microgrid systems (MGs) exploitation, the development of multi-
microgrid systems (MMGs) is rising. Along with the benefits offered by a microgrid, the …