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 …

Real-time monitoring of post-fault scenario for determining generator coherency and transient stability through ANN

SA Siddiqui, K Verma, KR Niazi… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Power system monitoring and control in real time is a challenging task for modern power
system due to large operational constraints. The deployment of phasor measurement units …

Data-driven coherency identification for generators based on spectral clustering

Z Lin, F Wen, Y Ding, Y Xue - IEEE Transactions on Industrial …, 2017 - ieeexplore.ieee.org
The wide-area measurement system provides a new data acquisition and supervisory
control tool for a power system, and the data acquisition level is increased dramatically with …

Artificial neural network and phasor data‐based islanding detection in smart grid

D Kumar, PS Bhowmik - IET Generation, Transmission & …, 2018 - Wiley Online Library
Islanding is an unusual condition in a power system where the generating station continues
to supply the local load after one or multiple transmission line outage. This study develops a …

Controlled islanding using transmission switching and load shedding for enhancing power grid resilience

T Amraee, H Saberi - International Journal of Electrical Power & Energy …, 2017 - Elsevier
A controlled splitting strategy is proposed as the last resort to determine the splitting points of
an interconnected power system before occurring a critical transition. The proposed strategy …

Segmentation of interconnected power systems considering microgrids and the uncertainty of renewable energy sources

A Amini Badr, A Safari… - IET Generation …, 2023 - Wiley Online Library
This paper proposes an approach for segmentation of power systems to prevent
uncontrolled islanding. With the development of microgrids (MGs) and increased penetration …

Taxonomy of coherency detection and coherency‐based methods for generators grouping and power system partitioning

MHR Koochi, S Esmaeili… - IET Generation …, 2019 - Wiley Online Library
In a bulk power system, generators can be divided into groups based on the variation of their
swing curves after disturbance occurrence. In this regard, generators that have the same …

Power system coherency assessment by the affinity propagation algorithm and distance correlation

J Ortiz-Bejar, MRA Paternina, A Zamora-Mendez… - … Energy, Grids and …, 2022 - Elsevier
This paper assesses the coherency in power systems employing the affinity propagation
(AP) algorithm with different distance metrics and quality measurements. This assessment …

Online coherency identification and stability condition for large interconnected power systems using an unsupervised data mining technique

E Barocio, P Korba, W Sattinger… - IET Generation …, 2019 - Wiley Online Library
Identification of coherent generators and the determination of the stability system condition
in large interconnected power system is one of the key steps to carry out different control …

Wide‐area coherency identification of generators in interconnected power systems with renewables

Z Lin, F Wen, Y Ding, Y Xue - IET Generation, Transmission & …, 2017 - Wiley Online Library
Identification of coherent generators (CGs) in power systems is one of the key steps in
determining controlled islanding strategies. In this study, a wide‐area measurement system …