Results 11 to 20 of about 45,105 (281)

Warnit PMU

open access: green, 2006
Validerat; 20101217 (root)
Andersson, Claes, Åström, Per
openaire   +2 more sources

PMU Measurements-Based Short-Term Voltage Stability Assessment of Power Systems via Deep Transfer Learning [PDF]

open access: yesIEEE Transactions on Instrumentation and Measurement, 2023
Deep learning (DL) has emerged as an effective solution for addressing the challenges of short-term voltage stability assessment (STVSA) in power systems; however, existing DL-based STVSA approaches face limitations in adapting to topological changes ...
Y. Li   +4 more
semanticscholar   +1 more source

Bus Allocation for Voltage Stabilization in Multi-Machine Power System Using GWO [PDF]

open access: yesEAI Endorsed Transactions on Energy Web, 2021
Today, power systems are being operated under greatly stressed conditions due to rapidly growing demand for electrical energy, penetration of renewable energy sources, large seasonal load variations, and operation in competitive energy market conditions.
Nasser AL-Zubaydi, Ali Jasim
doaj   +1 more source

PMU and DVR based Power System Monitoring, Controlling and Voltage sag Compensation [PDF]

open access: yesITM Web of Conferences, 2020
The power system network is becoming dense and much more complex. Dynamic and continuous monitoring of the power system network is required to avoid power outages. Phasor Measurement Unit (PMU) is one such device that provides state estimation parameters
Chalwadi Abhishek, M Kiruthika, S Bindu
doaj   +1 more source

Evaluating Performance of a Linear Hybrid State Estimator Utilizing Measurements From RTUs and Optimally Placed PMUs

open access: yesIEEE Access, 2022
Synchro-phasor technology, using Phasor Measurement Unit (PMU), has improved the way power system data is collected for monitoring through state estimation.
Mercy Ndinda Kiio   +2 more
doaj   +1 more source

Non-Iterative estimation of the AC overhead line state by relinearization method [PDF]

open access: yesE3S Web of Conferences, 2020
Information about the current mode of the electric power system (EPS) is received by the dispatch control centers in the form of telemetry and tele-signals by the SCADA complexes, and from phasor measurement units (PMU) devices. Tele-measurements include
Balametov A.B.   +3 more
doaj   +1 more source

A contribuição de um periódico inglês para divulgação de violonistas brasileiros e seus repertórios nas décadas 1950-1970

open access: yesOrfeu, 2023
Baseado nas informações publicadas pela revista inglesa Guitar News, este artigo busca mostrar a visão sobre intérpretes, compositores e críticos do violão brasileiro veiculada em um periódico inglês, a fim de obter um panorama da atuação violonística ...
Caio Cezar Braga Bressan, Flávio Apro
doaj   +1 more source

A review of the importance of synchrophasor technology, smart grid, and applications [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2022
The electrical network is a man-made complex network that makes it difficult to monitor and control the power system with traditional monitoring devices.
Maveeya Baba   +9 more
doaj   +1 more source

WAMS-based Hierarchical Active Power Differential Signal Algorithm for Backup Protection of a FACTS Compensated Transmission Network

open access: yesAdvances in Electrical and Electronic Engineering, 2022
This paper proposes a hierarchical active power differential signal-based generalized backup protection algorithm using Wide Area Measurement System (WAMS) data for Flexible AC Transmission System (FACTS)-compensated transmission networks.
Sreelekha Venugopal   +2 more
doaj   +1 more source

Fault Location in Distribution Network by Solving the Optimization Problem Based on Power System Status Estimation Using the PMU

open access: yesMachines, 2023
Fault location is one of the main challenges in the distribution network due to its expanse and complexity. Today, with the advent of phasor measurement units (PMU), various techniques for fault location using these devices have been proposed.
Masoud Dashtdar   +6 more
semanticscholar   +1 more source

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