Risk-based classical failure mode and effect analysis (FMEA) of microgrid cyber-physical energy systems

SK Akula, H Salehfar - 2021 North American Power …, 2021 - ieeexplore.ieee.org
Modern microgrids are networked systems comprising physical and cyber components for
networking, computation, and monitoring. These cyber components make microgrids more …

Classical failure modes and effects analysis in the context of smart grid cyber-physical systems

AA Zúñiga, A Baleia, J Fernandes, PJDC Branco - Energies, 2020 - mdpi.com
Reliability assessment in traditional power distribution systems has played a key role in
power system planning, design, and operation. Recently, new information and …

A Fuzzy-based failure modes and effects analysis (FMEA) in smart grids

AA Zúñiga, JFP Fernandes… - … Technology and Systems …, 2019 - Springer
Abstract A Smart Grid combines Information and Communication Technology (ICT's) with
innovative power equipment in a fully autonomous and sustainable electrical grid. However …

CP-SAM: Cyber-physical security assessment metric for monitoring microgrid resiliency

V Venkataramanan, A Hahn… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Trustworthy and secure operation of the cyber-power system calls for resilience against
malicious and accidental failures. The objective of a resilient system is to withstand and …

Impact analysis of cyber-related failures on power system reliability-a review

O Akinpelumi, K Kopsidas - 2021 IEEE Madrid PowerTech, 2021 - ieeexplore.ieee.org
Modern power grid is experiencing an increased influx of smart grid technologies in
enhancing the reliability of its operations, by providing improved communication and real …

Cyphyr: a cyber‐physical analysis tool for measuring and enabling resiliency in microgrids

V Venkataramanan, A Hahn… - IET Cyber‐Physical …, 2019 - Wiley Online Library
This study presents a tool to study the cyber‐physical resiliency (CyPhyR) of critical energy
infrastructure system, in particular the effect of cyber attacks on the microgrid's resiliency …

Comprehensive reliability modeling of grid-tied microgrids using Fault Tree Analysis

SK Akula, H Salehfar - 2020 52nd North American Power …, 2021 - ieeexplore.ieee.org
Fault tree analysis (FTA) is a top-down reliability evaluation method based on Boolean logic
and is used to identify the potential causes of system failures (top event) that would possibly …

Probabilistic risk evaluation of microgrids considering stability and reliability

Y Song, S Sahoo, Y Yang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Microgrids are being developed with higher penetration of renewable energy sources and
utilization of power electronics. The functionality of microgrids is normally measured by two …

Comparision of traditional and fuzzy failure mode and effects analysis for smart grid electrical distribution systems

SK Akula, H Salehfar… - 2022 North American …, 2022 - ieeexplore.ieee.org
Reliability Assessment is an indispensable technology for identifying, interpreting, and
lessening the potential failures in safety-critical systems like smart grids. Failure modes and …

Reliability assessment of protection system for DC Ring microgrid using fault tree method

J Hedel, A Abuelrub - 2020 7th International Conference on …, 2020 - ieeexplore.ieee.org
This paper suggests a protection scheme for DC ring Microgrid (MG). Then, the reliability of
this protection scheme is analyzed using the Fault Tree (FT) method. The reliability of the …