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 …

Artificial intelligence versus conventional mathematical techniques: A review for optimal placement of phasor measurement units

K Negash, B Khan, E Yohannes - … and Economics of Smart Grids and …, 2016 - Springer
Abstract The Phasor Measurement Unit (PMU) is a contemporary metering device installed
on system to enable the power system monitoring and control. PMUs are most accurate and …

Optimal PMU placement for full observability of the power network with maximum redundancy using modified binary cuckoo optimisation algorithm

M Dalali, H Kazemi Karegar - IET Generation, Transmission & …, 2016 - Wiley Online Library
In this study, a new evolutionary algorithm named as modified binary cuckoo optimisation
algorithm (MBCOA) is presented to solve optimal phasor measurement unit (PMU) …

Power system state estimation using a robust crow search algorithm based on PMUs with limited number of channels

C Andic, A Ozturk, B Turkay - Electric Power Systems Research, 2023 - Elsevier
In modern electrical power systems, the state estimation results provide real-time data about
the current operating state of the system. The state of the system can be estimated by using …

Strategic placements of PMUs for power network observability considering redundancy measurement

R Babu, B Bhattacharyya - Measurement, 2019 - Elsevier
This paper proposes a mixed integer nonlinear programming (MINLP) formulation with
binary-valued variables for the optimal installation of the phasor measurement units (PMUs) …

Optimal phasor measurement unit placement for power system observability using teaching–learning based optimization

V Yuvaraju, S Thangavel - International Journal of Electrical Power & …, 2022 - Elsevier
A Phasor measurement unit (PMU) is a device that gives a fast and accurate measurement
of both current and voltage with time synchronization. This PMU data facilitates effective …

A modified optimal PMU placement problem formulation considering channel limits under various contingencies

M Shafiullah, MI Hossain, MA Abido, T Abdel-Fattah… - Measurement, 2019 - Elsevier
Phasor measurement units (PMU) are populating the electricity grids throughout the world
rapidly due to their wide range of benefits and applications. The traditional optimal PMU …

Optimal PMU placement for power system observability considering network expansion and N − 1 contingencies

A Asgari, KG Firouzjah - IET Generation, Transmission & …, 2018 - Wiley Online Library
The determination of the appropriate number and location of the phasor measurement units
(PMUs) has raised the issue of the system monitoring as the main challenge. In this study …

Multi-objective pmu allocation for resilient power system monitoring

H Haggi, W Sun, J Qi - 2020 IEEE Power & Energy Society …, 2020 - ieeexplore.ieee.org
Phasor measurement units (PMUs) enable better system monitoring and security
enhancement in smart grids. In order to enhance power system resilience against outages …

PMU placement considering various arrangements of lines connections at complex buses

E Khorram, MT Jelodar - International journal of electrical power & energy …, 2018 - Elsevier
The aim of PMU placement in power system is to provide network observability. Usually, the
PMU placement is done assuming simple bus arrangement for all the network buses …