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Economic System
Homeland Security
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FNET: A Quickly Deployable and Economic System to Monitor the Electric Grid
FNET: A Quickly Deployable and Economic System to Monitor the Electric Grid,10.1109/THS.2007.370047,Robert M. Gardner,Yilu Liu
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FNET: A Quickly Deployable and Economic System to Monitor the Electric Grid
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Citations: 3
)
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Robert M. Gardner
,
Yilu Liu
In a time where the electric grid has become a potential target for malicious attacks against homeland security, this paper presents a system that can detect and locate disturbances that have an impact the electric grid. The system presented is referred to as FNET which is short for "Internet-based Frequency Monitoring Network. " FNET uses frequency measurements taken from across the electric interconnection to detect and locate disturbances such as generator trips and load shedding. These events occur routinely (almost daily) under normal system conditions. In these circumstances, the electric grid and its components usually respond in a manner so as to preserve the grid's integrity. However, in a time where threats to
homeland security
can involve threats to the electric grid, such disturbances caused by malicious (and perhaps multiple) attacks can cascade leading to the collapse of the entire electric grid. The goal of this work is to show that FNET can be an invaluable tool for enhancing situational awareness of the country's electric infrastructure especially in situations where the preservation of
homeland security
is critical.
Conference:
IEEE Conference on Technologies for Homeland Security - HST
, 2007
DOI:
10.1109/THS.2007.370047
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Citation Context
(3)
...A variety of applications based in this collected data have been developed to observe power system problems, such as real-time disturbance detection and event alerts, animated event visualization, event location estimation, and post event analysis [1]–[
4
]...
Ye Zhang
,
et al.
Visualization of wide area measurement information from the FNET syste...
...The FNET system accurately measures frequency using voltage signals from a standard 120V distribution outlet (such as those found in homes and offices) and synchronizes the measurements using the Global Positioning System (GPS) timing signals [1]-[
3
]...
Ke Zhang
,
et al.
FNET observations of low frequency oscillations in the eastern interco...
...A thorough description of the FNET system can be found in [10]-[
13
]...
Penn N. Markham
,
et al.
Analysis of frequency extrema in the eastern and western interconnecti...
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Citations
(3)
Visualization of wide area measurement information from the FNET system
Ye Zhang
,
Lang Chen
,
Yanzhu Ye
,
Penn Markham
,
Jason Bank
,
Jingyuan Dong
,
Zhiyong Yuan
,
Zhenzhi Lin
,
Yilu Liu
Conference:
Power Engineering Society, IEEE General Meeting - PES
, pp. 1-8, 2011
FNET observations of low frequency oscillations in the eastern interconnection and their correlation with system events
Ke Zhang
,
Yanzhu Ye
,
Lang Chen
,
Yingchen Zhang
,
R. Matthew Gardner
,
Yilu Liu
Conference:
Power Engineering Society, IEEE General Meeting - PES
, pp. 1-8, 2011
Analysis of frequency extrema in the eastern and western interconnections
Penn N. Markham
,
Yilu Liu
,
Terry Bilke
,
David Bertagnolli
Conference:
Power Engineering Society, IEEE General Meeting - PES
, pp. 1-8, 2011