Results 21 to 30 of about 248 (115)

Optimal Micro-PMU Placement Using Mutual Information Theory in Distribution Networks

open access: yesEnergies, 2018
Micro-phasor measurement unit (μPMU) is under fast development and becoming more and more important for application in future distribution networks. It is unrealistic and unaffordable to place all buses with μPMUs because of the high costs, leading
Zhi Wu   +5 more
doaj   +1 more source

Enhanced Optimal PMU Placements With Limited Observability Propagations

open access: yesIEEE Access, 2020
When the power grid encounters unexpected contingencies, conventional optimal phasor measurement units (PMUs) placement formulations with unlimited observability propagations may increase the risk of losing the observability.
Xian-Chang Guo   +2 more
doaj   +1 more source

Optimal PMU location in power systems using MICA

open access: yesAlexandria Engineering Journal, 2016
This study presented a modified imperialist competitive algorithm (MICA) for optimal placement of phasor measurement units (PMUs) in normal and contingency conditions of power systems.
Seyed Abbas Taher   +2 more
doaj   +1 more source

Optimal multistage PMU placement for wide-area monitoring [PDF]

open access: yes, 2013
published_or_final_versio
Li, VOK, Wen, H, Xu, J
core   +1 more source

Heuristic Method for Optimal Placement of Phasor Measurement Units (PMUs) [PDF]

open access: yes, 2016
The phasor measurement units (PMUs) are very important tool for monitoring and control the power system. PMUs give real time, synchronized measurements of voltages at the buses and also current phasors which are incident to those buses where these PMUs ...
, Kalpana More, Sunil Sontakke
core   +2 more sources

OPTIMAL PLACEMENT OF PHASOR MEASUREMENT UNIT (PMU) ON POWER NETWORK FOR REAL-TIME VOLTAGE MEASUREMENT [PDF]

open access: yes, 2023
Due to the advancement in electrical power systems, there is need for control, monitoring and protection so as to improve the efficiency, reliability and security of the power network.
Adeleke A. Hafiz   +3 more
core   +2 more sources

A review on synchrophasor technology for power system monitoring [PDF]

open access: yes, 2019
The Phasor Measurement Unit (PMU) is the heart of smart grid system as it provides the data such as voltage and phase angle measurements of all buses of the system and thereby maintaining the system observability.
Abdul Wahab, Noor Izzri   +2 more
core   +1 more source

Contingency-resilient PMU placement using Fuzzy Logic and Discrete Artificial Bee Colony algorithm for comprehensive network observability

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
In transforming traditional grid systems into intelligent and microgrid-based systems, the Phasor Measurement Units (PMUs) play a prominent role in enhancing monitoring, assessment, control, and protection by estimating voltage and current phasors ...
Vivekananda Pattanaik   +3 more
doaj   +1 more source

An Improved OPP Problem Formulation for Distribution Grid Observability

open access: yesEnergies, 2018
Phasor measurement units (PMUs) are becoming popular and populating the power system grids rapidly due to their wide range of benefits and applications.
Md Shafiullah   +3 more
doaj   +1 more source

Optimal placement of the phasor measurement units using differential evolution algorithm [PDF]

open access: yes, 2023
The increasing consumption of the electric energy aimed at develop the transmission networks and the demand for higher reliability from the network; in this regard, wide-area measurement systems using phasor measurement units (PMUs) have revolved the ...
Abbasi, Alireza   +2 more
core   +2 more sources

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