A Graph-Theoretic Approach for Modelling and Resiliency Analysis of Synchrophasor Communication Networks

AV Jha, B Appasani, N Bizon, P Thounthong - Applied System Innovation, 2023 - mdpi.com
In recent years, the Smart Grid (SG) has been conceptualized as a burgeoning technology
for improvising power systems. The core of the communication infrastructure in SGs is the …

[HTML][HTML] Resiliency assessment methodology for synchrophasor communication networks in a smart grid cyber–physical system

AV Jha, B Appasani, TS Ustun - Energy Reports, 2022 - Elsevier
The smart grid cyber–physical system (SGCPS) is the latest evolution of the traditional
power system. Synchrophasor application in the SGCPS is responsible for wide area …

Analytical design of synchrophasor communication networks with resiliency analysis framework for smart grid

AV Jha, B Appasani, DK Gupta, TS Ustun - Sustainability, 2022 - mdpi.com
The advent of synchrophasor technology has completely revolutionized the modern smart
grid, enabling futuristic wide-area monitoring protection and control. The Synchrophasor …

[PDF][PDF] Reliability analysis of smart grid networks incorporating hardware failures and packet loss

AV Jha, AN Ghazali, B Appasani, C Ravariu… - Rev. Roum. Sci …, 2021 - revue.elth.pub.ro
The developments in communication technologies paved way for the materialization of the
envisioned smart grid (SG). The SG is the next generation power grid with enhanced …

Resiliency Estimation of Synchrophasor Communication Networks in a Wide Area Measurement System

B Appasani, AV Jha, K Swain, M Cherukuri… - Frontiers in Energy …, 2022 - frontiersin.org
The power grid is evolving into a smart grid due to the diverse energy generation and
distribution. This complex grid has to be continuously monitored in real-time for its safe …

A Framework to Evaluate PMU Networks for Resiliency Under Network Failure Conditions

RS Raj, D Jin - … Control, and Computing Technologies for Smart …, 2022 - ieeexplore.ieee.org
Phasor Measurement Units (PMU), due to their capability for providing highly precise and
time-synchronized measurements of synchrophasors, have now become indispensable in …

A comprehensive risk assessment framework for synchrophasor communication networks in a smart grid cyber physical system with a case study

AV Jha, B Appasani, AN Ghazali, N Bizon - Energies, 2021 - mdpi.com
The smart grid (SG), which has revolutionized the power grid, is being further improved by
using the burgeoning cyber physical system (CPS) technology. The conceptualization of SG …

A comprehensive framework for the assessment of synchrophasor communication networks from the perspective of situational awareness in a smart grid cyber …

AV Jha, B Appasani, AN Ghazali - … and Economics of Smart Grids and …, 2022 - Springer
The conventional power grid is modernizing into a cyber-physical smart grid. In this system,
there are several applications, an important being the synchrophasor measurement system …

Composite reliability impacts of synchrophasor-based DTR and SIPS cyber–physical systems

B Jimada-Ojuolape, J Teh - IEEE Systems Journal, 2022 - ieeexplore.ieee.org
The integration of smart infrastructures that facilitate two-way communication via information
and communication technology (ICT) has enhanced the efficiency and sustainability of the …

Risk identification and risk assessment of communication networks in smart grid cyber-physical systems

AV Jha, AN Ghazali, B Appasani… - Security in Cyber-Physical …, 2021 - Springer
Electricity, which is the greatest invention of nineteenth century, is distributed to the
geographically distributed loads through the help of the power grid, which acts as a …