Synchrophasor measurement applications and optimal PMU placement: A review

PM Joshi, HK Verma - Electric Power Systems Research, 2021 - Elsevier
In today's era, transition of the conventional power grid towards smart grid is taking place by
Wide Area Measurement system's real time monitoring protection and control …

A critical review of state-of-the-art optimal pmu placement techniques

MM Ahmed, M Amjad, MA Qureshi, K Imran, ZM Haider… - Energies, 2022 - mdpi.com
Phasor measurement unit (PMU) technology is a need of the power system due to its better
resolution than conventional estimation devices used for wide-area monitoring. PMUs can …

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 …

Smart distribution network voltage estimation using PMU technology considering zero injection constraints

S Tangi, DN Gaonkar, RSS Nuvvula, PP Kumar… - Plos one, 2024 - journals.plos.org
To properly control the network of the power system and ensure its protection, Phasor
measurement units (PMUs) must be used to monitor the network's operation. PMUs can …

A LSTM-based approach for detection of high impedance faults in hybrid microgrid with immunity against weather intermittency and N-1 contingency

AG Rameshrao, E Koley, S Ghosh - Renewable Energy, 2022 - Elsevier
The low magnitude of fault current coupled with the non-linear dynamics makes detecting
high impedance faults (HIF) challenging in hybrid microgrids. In addition to reduced fault …

[HTML][HTML] A graph-theoretic approach for optimal phasor measurement units placement using binary firefly algorithm

O Tshenyego, R Samikannu, B Mtengi, M Mosalaosi… - Energies, 2023 - mdpi.com
The pursuit of achieving total power network observability in smart grids using Phasor
Measurement Units (PMUs) carries a significant promise of real-time Wide-Area Monitoring …

Revisit optimal PMU placement with full zero-injection cluster and redundancy sharing

H Ye, C Tian, Y Ge, L Wu - IEEE Transactions on Power …, 2024 - ieeexplore.ieee.org
Due to the expensive deployment cost, finding the minimum Phasor Measurement Unit
(PMU) to meet the observability requirement has been attractive since the invention of PMU …

A physics-aware MIQP approach to harmonic state estimation in low-observable power distribution systems using harmonic phasor measurement units

F Ahmadi-Gorjayi… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this paper, a novel physics-aware harmonic state estimation (HSE) method is developed
for power distribution systems with low-observability. The only available measurements are …

A novel bus-ranking-algorithm-based heuristic optimization scheme for PMU placement

R Bhattacharjee, A De - IEEE Transactions on Industrial …, 2023 - ieeexplore.ieee.org
This article presents a scheme for cost-optimized phasor measurement unit (PMU)
placement and associated communication infrastructure (CI) design. For this purpose, a bus …

Synchrophasor-based DTR and SIPS cyber-physical network reliability effects considering communication network topology and total network ageing

B Jimada-Ojuolape, J Teh, B Alharbi - IEEE Access, 2023 - ieeexplore.ieee.org
The lifespan of overhead transmission conductors is influenced by various factors, including
design, maintenance, and operating conditions. Prolonged exposure to high temperatures …