Results 1 to 10 of about 154 (146)

Contingency analysis using synchrophasor measurements

Electric Power Systems Research, 2012
Abstract This paper presents a new algorithm, using phasor measurements, that allows real-time analysis and correction of contingencies in power systems. The focus is specifically on overloaded lines. Contingency indicative phasor limits are investigated using current magnitude and voltage angle.
Elham B. Makram, Megan C. Vutsinas, Adly A. Girgis, Zheng Zhao   +3 more
openaire   +1 more source

Synchrophasor Estimation Using Prony's Method

IEEE Transactions on Instrumentation and Measurement, 2013
Prony's method can be used as a dynamic phasor estimator. It can be regarded as the adaptive approximation of its complex exponential signal model to the dynamic phasor of an oscillation over a finite time interval. Equipped with a closed signal model, it is possible to implement it in one cycle.
openaire   +1 more source

Synchrophasor-based anti-islanding detection

2013 IEEE Grenoble Conference, 2013
During a loss-of-main or islanding situation, distributed generation units remain feeding a part of the electrical system without connection to the main power system. Although many islanding detection methods have been proposed in literature, and some of them are being used, there is currently no islanding detection technique that meets utilities ...
P. Pena, A. Etxegarai, L. Valverde, I. Zamora, R. Cimadevilla   +4 more
openaire   +1 more source

Synchrophasor Technology in Distribution Systems

2018
Deployment of synchrophasor technology has seen significant growth in the electric power transmission systems in the recent years. The use of synchrophasor technology in distribution systems is, however, in its very early stages. The business case for deployment of synchrophasor systems with high accuracy and large volume of data for distribution ...
S. Hendabadi, D. Gabel, A. McEachern, Y. Liu, S. Murphy, E. Udren   +5 more
openaire   +1 more source

Transformer Health Monitoring via Synchrophasors

2023 IEEE International Conference on Environment and Electrical Engineering and 2023 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 2023
Gian Paramo, Arturo Bretas
openaire   +1 more source

Synchrophasor visualizer

2015 IEEE Power and Energy Conference at Illinois (PECI), 2015
Kenta Kirihara, Karl E. Reinhard, Yang Liu, Peter W. Sauer   +3 more
openaire   +1 more source

NERC CIP implementation for synchrophasors

This panel will discuss the implementation challenges and best practices for applying North American Electric Reliability Corporation (NERC) Critical Infrastructure Protection (CIP) standards to synchrophasor applications in the power grid. As synchrophasor data becomes integral to real-time grid monitoring and dynamic response, it brings heightened ...
openaire   +1 more source

Micro-Synchrophasors for Protection Systems

2023 IEEE 41st Central America and Panama Convention (CONCAPAN XLI), 2023
A. Mejía-Dubón, O. Núñez-Mata, D. Gutiérrez-Umaña, Alexander Dávila Velásquez   +3 more
openaire   +1 more source

New England''s Synchrophasor Initiative

2017
PMUs with high sampling rates and GPS synchronization represent a critical smart grid technology that can enhance transmission system operations by providing wide-area monitoring of power system dynamic behaviors, an ability that was unavailable until recently.
openaire   +1 more source

Synchrophasors evaluation and applications

2018 IEEE Texas Power and Energy Conference (TPEC), 2018
P Brijesh, Arya G Lal, A S Manju, Aby Joseph   +3 more
openaire   +1 more source