Results 121 to 130 of about 154 (146)

Real-world synchrophasor solutions

2009 62nd Annual Conference for Protective Relay Engineers, 2009
Synchrophasors are no longer an academic curiosity. Today synchrophasors are providing solutions that otherwise would have been too expensive or too complicated to implement with traditional approaches. This paper examines ten synchrophasor applications being applied to monitor, visualize, and control electric power systems. 1.
Edmund O. Schweitzer, David E. Whitehead
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Synchrophasor applications using conic optimization

2018 IEEE International Energy Conference (ENERGYCON), 2018
Synchrophasor measurement technology has been rapidly deployed in modern power systems and in conjunction with information and communication technology enables situational awareness, one of the key steps for the development of smart grids. Smart grid monitoring and control are crucial functions for the satisfaction of consumer energy demand.
Nikolaos M. Manousakis, Themistoklis C. Xygkis, George N. Korres   +2 more
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Synchrophasors-based Grid Enhancing Technologies

2023
Modern power systems undergo unprecedented changes, especially due to the replacement of large conventional power plants with dispersed and distributed renewable power generators connected to both transmission and distribution grids, which is causing several concerns on existing transmission and distribution networks, such as large and unpredictable ...
D. Novosel, M. Paolone, V. Madani, M. Popov   +3 more
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An improved dynamic synchrophasor estimator

2012 IEEE International Energy Conference and Exhibition (ENERGYCON), 2012
Accurate real-time measurement of the synchrophasor of an electric waveform is one of the many open challenges in future smart power grids. Indeed, monitoring, protection and control capabilities of electric energy transmission and distribution systems heavily depend on the performance of the employed Phasor Measurements Units (PMUs).
Barchi, Grazia, Petri, Dario
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A new algorithm to compute fault synchrophasor from transient state synchrophasor in PDC

2013 IEEE Power & Energy Society General Meeting, 2013
Synchrophasors are increasingly used in the wide area monitoring applications. Computational window lengths of the practical synchrophasor estimation filters are often multiple fundamental cycles long to achieve robustness. In many situations, the window length of the synchrophasor estimation filter is greater than the fault clearing time. In this case,
Sarasij Das, Tarlochan Sidhu
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Oscillation monitoring system using synchrophasors

2009 IEEE Power & Energy Society General Meeting, 2009
With the growing implementation of synchrophasors or PMUs across the power grid, it is now possible to observe and analyze system-wide dynamic phenomena in real-time. At Washington State University (WSU), we have been developing the framework of an Oscillation Monitoring System (OMS) for extracting the modal information of electromechanical ...
Guoping Liu, Vaithianathan Mani Venkatasubramanian, James Ritchie Carroll   +2 more
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Representing Synchrophasor Data Using JSON

2021 32nd Irish Signals and Systems Conference (ISSC), 2021
Synchrophasor technology offers myriad possibilities in terms of novel operation, control and analysis of electrical power system infrastructure. Unfortunately, accessing synchrophasor data is complicated by data markup standards and transport protocols.
Brogan, Paul, Moreno, Andres Jarmillo, Liu, Xueqin Amy, Hastings, John, Laverty, David, Morrow, D. John, Duggan, Connor, Best, Robert   +7 more
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North American SynchroPhasor Initiative

Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008), 2008
In 2007, the U.S. Department of Energy (DOE) and the North American Electric Reliability Corporation (NERC), along with involved electric utility companies and other organizations, formed the North American SynchroPhasor Initiative (NASPI). This effort combines the previous Eastern Interconnection Phaser Project (EIPP) and various activities associated
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A localized synchrophasor measurement system

2014 IEEE PES General Meeting | Conference & Exposition, 2014
A localized solution is proposed to deploy a synchrophasor measurement system for real-time production at ONCOR. This solution is designed with the consideration of the evolution towards the smart digital substation.
Power Qing Zhao, Christopher Weldy, David Bogen   +2 more
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Successes and Challenges for Synchrophasor Technology: An Update from the North American SynchroPhasor Initiative

2012 45th Hawaii International Conference on System Sciences, 2012
The North American SynchroPhasor Initiative is a collaboration between the electric industry, NERC and U.S. DOE to advance the use of synchrophasor technology for improved grid reliability. Over the past year NASPI members have completed drafting or updating several key technical interoperability standards and guidelines, helped recipients of federal ...
Alison Silverstein, Jeffery E. Dagle
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