Results 11 to 20 of about 4,943,789 (197)

Penempatan Optimal Phasor Measurement Unit (PMU) dengan Integer Programming [PDF]

open access: yesJurnal Teknik ITS, 2013
Phasor Measurement Unit (PMU) merupakan peralatan yang mampu memberikan pengukuran fasor tegangan dan arus secara real-time. PMU dapat digunakan untuk monitoring, proteksi dan kontrol pada sistem tenaga listrik.
Yunan Helmy Amrulloh
doaj   +5 more sources

Optimization of Phasor Measurement Unit (PMU) Placement: A Review

open access: yesInternational Journal of Emerging Science and Engineering, 2021
In today’s world, a Phasor Measurement Unit (PMU) is a crucial component of our power network for managing, controlling, and monitoring. PMU can provide synchronized voltage current, and frequency measurements in real time. We can't put a PMU in every bus in the electrical grid because it's not viable from a productivity and economic standpoint, and it'
Rachana Pandey   +3 more
openaire   +3 more sources

Ensemble learning based transmission line fault classification using phasor measurement unit (PMU) data with explainable AI (XAI). [PDF]

open access: yesPLoS ONE
A large volume of data is being captured through the Phasor Measurement Unit (PMU), which opens new opportunities and challenges to the study of transmission line faults.
Simon Bin Akter   +4 more
doaj   +2 more sources

Tool for Testing of Phasor Measurement Units: PMU Performance Analyser

open access: yesIET Generation, Transmission and Distribution, 2015
Phasor measurement units (PMUs) are one of the key sensor technologies for real‐time wide area monitoring to realise the smart power grid vision. Before deploying the PMUs, it is important to test and validate performance of this sensor to ensure high reliability and accuracy under different operating scenarios of the power system. However, PMU testing
Anurag K. Srivastava, Saugata S Biswas
exaly   +2 more sources

Dataset for integrity attacks on time synchronized synchrophasor data [PDF]

open access: yesScientific Data
Phasor measurement units, also known as synchrophasors, are a vital component within smart grids to determine the stability of the grid. These devices send synchrophasor data to phasor data concentrators that collate and analyse the data.
Taylah Griffiths   +2 more
doaj   +2 more sources

Phasor measurement units, WAMS, and their applications in protection and control of power systems

open access: yesJournal of Modern Power Systems and Clean Energy, 2018
The paper provides a short history of the phasor measurement unit (PMU) concept. The origin of PMU is traced to the work on developing computer based distance relay using symmetrical component theory.
Arun G. PHADKE, Tianshu BI
doaj   +3 more sources

The amended standard C37.118.1a and its implications for frequency-tracking m-class Phasor Measurement Units (PMUs) [PDF]

open access: yes2014 IEEE International Workshop on Applied Measurements for Power Systems Proceedings (AMPS), 2014
The new amendment to the Phasor Measurement Unit (PMU) standard C37.118.1a makes several significant changes, compared to the standard C37.118.1 (2011). This paper highlights some of the most important changes, with a particular emphasis applied to how those changes relate to the way that a frequency-tracking PMU (Phasor Measurement Unit) algorithm ...
Roscoe, Andrew   +2 more
core   +6 more sources

Exploring the relative performance of frequency-tracking and fixed-filter phasor measurement unit algorithms under C37.118 test procedures, the effects of interharmonics, and initial attempts at merging P-class response with M-class filtering [PDF]

open access: yes, 2013
This paper presents improvements to frequency-tracking P-class and M-class Phasor Measurement Unit (PMU) algorithms. The performance of these algorithms is tested in simulation against the reference (Basic) algorithms from the C37.118 standard, using the
Roscoe, Andrew
core   +6 more sources

Improving frequency and ROCOF accuracy during faults, for P class Phasor Measurement Units [PDF]

open access: yes, 2013
Many aspects of Phasor Measurement Unit (PMU) performance are tested using the existing (and evolving) IEEE C37.118 standard. However, at present the reaction of PMUs to power network faults is not assessed under C37.118.
Roscoe, Andrew   +2 more
core   +4 more sources

Modular Instrumentation for Phasor Measurement Unit (PMU) Testing [PDF]

open access: yes2023 14th International Conference on Measurement, 2023
A phasor measurement unit (PMU) installed in a power system is a device which usually serves for its protection, monitoring and control. Accordingly, such devices are required to satisfy special qualifications on synchronization, calibration and testing before the installation in power system.
Konjevod, Jure, Jurčević, Marko
openaire   +2 more sources

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