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Emerging: Smart Grid & Energy Management

Nonsmooth Optimization for Optimal Power Flow over Transmission Networks

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23 February 2016 - 1:44pm
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OPF Presentation.pptx

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[1] , "Nonsmooth Optimization for Optimal Power Flow over Transmission Networks", IEEE SigPort, 2015. [Online]. Available: http://sigport.org/349. Accessed: Nov. 24, 2017.
@article{349-15,
url = {http://sigport.org/349},
author = { },
publisher = {IEEE SigPort},
title = {Nonsmooth Optimization for Optimal Power Flow over Transmission Networks},
year = {2015} }
TY - EJOUR
T1 - Nonsmooth Optimization for Optimal Power Flow over Transmission Networks
AU -
PY - 2015
PB - IEEE SigPort
UR - http://sigport.org/349
ER -
. (2015). Nonsmooth Optimization for Optimal Power Flow over Transmission Networks. IEEE SigPort. http://sigport.org/349
, 2015. Nonsmooth Optimization for Optimal Power Flow over Transmission Networks. Available at: http://sigport.org/349.
. (2015). "Nonsmooth Optimization for Optimal Power Flow over Transmission Networks." Web.
1. . Nonsmooth Optimization for Optimal Power Flow over Transmission Networks [Internet]. IEEE SigPort; 2015. Available from : http://sigport.org/349

A feasibility study of automated plug-load identification from high-frequency measurements


Plug-meters benefit many grid and building-level energy management applications like automated load control and load scheduling. However, installing and maintaining large and/orlong term deployments of such meters requires assignment and updating of the identity (labels) of electrical loads connected to them. Although the literature on electricity disaggregation and appliance identification is extensive, there is no consensus on the generalizability of the proposed solutions, especially with respect to the features that are extracted from voltage and current measurements.

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Authors:
Emre Can Kara, Suman Giri, Mario Berges
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23 February 2016 - 1:44pm
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A feasibility study of automated plug-load identification from high-frequency measurements.pdf

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[1] Emre Can Kara, Suman Giri, Mario Berges, "A feasibility study of automated plug-load identification from high-frequency measurements", IEEE SigPort, 2015. [Online]. Available: http://sigport.org/334. Accessed: Nov. 24, 2017.
@article{334-15,
url = {http://sigport.org/334},
author = {Emre Can Kara; Suman Giri; Mario Berges },
publisher = {IEEE SigPort},
title = {A feasibility study of automated plug-load identification from high-frequency measurements},
year = {2015} }
TY - EJOUR
T1 - A feasibility study of automated plug-load identification from high-frequency measurements
AU - Emre Can Kara; Suman Giri; Mario Berges
PY - 2015
PB - IEEE SigPort
UR - http://sigport.org/334
ER -
Emre Can Kara, Suman Giri, Mario Berges. (2015). A feasibility study of automated plug-load identification from high-frequency measurements. IEEE SigPort. http://sigport.org/334
Emre Can Kara, Suman Giri, Mario Berges, 2015. A feasibility study of automated plug-load identification from high-frequency measurements. Available at: http://sigport.org/334.
Emre Can Kara, Suman Giri, Mario Berges. (2015). "A feasibility study of automated plug-load identification from high-frequency measurements." Web.
1. Emre Can Kara, Suman Giri, Mario Berges. A feasibility study of automated plug-load identification from high-frequency measurements [Internet]. IEEE SigPort; 2015. Available from : http://sigport.org/334

Missing Data Recovery for High-dimensional Signals with Nonlinear Low-dimensional Structures

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Authors:
Meng Wang, Joe H. Chow, Matthew Berger, Lee M. Seversky
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23 February 2016 - 1:44pm
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GlobalSIP_Pengzhi_Gao.pdf

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[1] Meng Wang, Joe H. Chow, Matthew Berger, Lee M. Seversky, "Missing Data Recovery for High-dimensional Signals with Nonlinear Low-dimensional Structures", IEEE SigPort, 2015. [Online]. Available: http://sigport.org/328. Accessed: Nov. 24, 2017.
@article{328-15,
url = {http://sigport.org/328},
author = {Meng Wang; Joe H. Chow; Matthew Berger; Lee M. Seversky },
publisher = {IEEE SigPort},
title = {Missing Data Recovery for High-dimensional Signals with Nonlinear Low-dimensional Structures},
year = {2015} }
TY - EJOUR
T1 - Missing Data Recovery for High-dimensional Signals with Nonlinear Low-dimensional Structures
AU - Meng Wang; Joe H. Chow; Matthew Berger; Lee M. Seversky
PY - 2015
PB - IEEE SigPort
UR - http://sigport.org/328
ER -
Meng Wang, Joe H. Chow, Matthew Berger, Lee M. Seversky. (2015). Missing Data Recovery for High-dimensional Signals with Nonlinear Low-dimensional Structures. IEEE SigPort. http://sigport.org/328
Meng Wang, Joe H. Chow, Matthew Berger, Lee M. Seversky, 2015. Missing Data Recovery for High-dimensional Signals with Nonlinear Low-dimensional Structures. Available at: http://sigport.org/328.
Meng Wang, Joe H. Chow, Matthew Berger, Lee M. Seversky. (2015). "Missing Data Recovery for High-dimensional Signals with Nonlinear Low-dimensional Structures." Web.
1. Meng Wang, Joe H. Chow, Matthew Berger, Lee M. Seversky. Missing Data Recovery for High-dimensional Signals with Nonlinear Low-dimensional Structures [Internet]. IEEE SigPort; 2015. Available from : http://sigport.org/328

Likelihood Analysis of Cyber Data Attacks to Power Systems


In the presentation, I will present our research on how to analyze the likelihood of cyber data attacks to power systems.

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Authors:
Meng Wang, Joe Chow
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23 February 2016 - 1:44pm
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Likelihood Analysis of Cyber Data Attacks to Power Systems.pdf

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[1] Meng Wang, Joe Chow, "Likelihood Analysis of Cyber Data Attacks to Power Systems", IEEE SigPort, 2015. [Online]. Available: http://sigport.org/327. Accessed: Nov. 24, 2017.
@article{327-15,
url = {http://sigport.org/327},
author = {Meng Wang; Joe Chow },
publisher = {IEEE SigPort},
title = {Likelihood Analysis of Cyber Data Attacks to Power Systems},
year = {2015} }
TY - EJOUR
T1 - Likelihood Analysis of Cyber Data Attacks to Power Systems
AU - Meng Wang; Joe Chow
PY - 2015
PB - IEEE SigPort
UR - http://sigport.org/327
ER -
Meng Wang, Joe Chow. (2015). Likelihood Analysis of Cyber Data Attacks to Power Systems. IEEE SigPort. http://sigport.org/327
Meng Wang, Joe Chow, 2015. Likelihood Analysis of Cyber Data Attacks to Power Systems. Available at: http://sigport.org/327.
Meng Wang, Joe Chow. (2015). "Likelihood Analysis of Cyber Data Attacks to Power Systems." Web.
1. Meng Wang, Joe Chow. Likelihood Analysis of Cyber Data Attacks to Power Systems [Internet]. IEEE SigPort; 2015. Available from : http://sigport.org/327

Nonsmooth Optimization for Optimal Power Flow over Transmission Networks

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Authors:
Hoang D. Tuan, Steven Weidong Su, Tam Ho
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23 February 2016 - 1:44pm
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OPF Presentation.pptx

(212 downloads)

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[1] Hoang D. Tuan, Steven Weidong Su, Tam Ho, "Nonsmooth Optimization for Optimal Power Flow over Transmission Networks", IEEE SigPort, 2015. [Online]. Available: http://sigport.org/305. Accessed: Nov. 24, 2017.
@article{305-15,
url = {http://sigport.org/305},
author = {Hoang D. Tuan; Steven Weidong Su; Tam Ho },
publisher = {IEEE SigPort},
title = {Nonsmooth Optimization for Optimal Power Flow over Transmission Networks},
year = {2015} }
TY - EJOUR
T1 - Nonsmooth Optimization for Optimal Power Flow over Transmission Networks
AU - Hoang D. Tuan; Steven Weidong Su; Tam Ho
PY - 2015
PB - IEEE SigPort
UR - http://sigport.org/305
ER -
Hoang D. Tuan, Steven Weidong Su, Tam Ho. (2015). Nonsmooth Optimization for Optimal Power Flow over Transmission Networks. IEEE SigPort. http://sigport.org/305
Hoang D. Tuan, Steven Weidong Su, Tam Ho, 2015. Nonsmooth Optimization for Optimal Power Flow over Transmission Networks. Available at: http://sigport.org/305.
Hoang D. Tuan, Steven Weidong Su, Tam Ho. (2015). "Nonsmooth Optimization for Optimal Power Flow over Transmission Networks." Web.
1. Hoang D. Tuan, Steven Weidong Su, Tam Ho. Nonsmooth Optimization for Optimal Power Flow over Transmission Networks [Internet]. IEEE SigPort; 2015. Available from : http://sigport.org/305

Nonsmooth Optimization for Optimal Power Flow over Transmission Networks

Paper Details

Authors:
Hoang D. Tuan, Steven Weidong Su, Tam Ho
Submitted On:
23 February 2016 - 1:44pm
Short Link:
Type:
Event:
Document Year:
Cite

Document Files

OPF Presentation.pptx

(198 downloads)

Keywords

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[1] Hoang D. Tuan, Steven Weidong Su, Tam Ho, "Nonsmooth Optimization for Optimal Power Flow over Transmission Networks", IEEE SigPort, 2015. [Online]. Available: http://sigport.org/304. Accessed: Nov. 24, 2017.
@article{304-15,
url = {http://sigport.org/304},
author = {Hoang D. Tuan; Steven Weidong Su; Tam Ho },
publisher = {IEEE SigPort},
title = {Nonsmooth Optimization for Optimal Power Flow over Transmission Networks},
year = {2015} }
TY - EJOUR
T1 - Nonsmooth Optimization for Optimal Power Flow over Transmission Networks
AU - Hoang D. Tuan; Steven Weidong Su; Tam Ho
PY - 2015
PB - IEEE SigPort
UR - http://sigport.org/304
ER -
Hoang D. Tuan, Steven Weidong Su, Tam Ho. (2015). Nonsmooth Optimization for Optimal Power Flow over Transmission Networks. IEEE SigPort. http://sigport.org/304
Hoang D. Tuan, Steven Weidong Su, Tam Ho, 2015. Nonsmooth Optimization for Optimal Power Flow over Transmission Networks. Available at: http://sigport.org/304.
Hoang D. Tuan, Steven Weidong Su, Tam Ho. (2015). "Nonsmooth Optimization for Optimal Power Flow over Transmission Networks." Web.
1. Hoang D. Tuan, Steven Weidong Su, Tam Ho. Nonsmooth Optimization for Optimal Power Flow over Transmission Networks [Internet]. IEEE SigPort; 2015. Available from : http://sigport.org/304

Blind Non-intrusive Appliance Load Monitoring using Graph-based Signal Processing


With ongoing massive smart energy metering
deployments, disaggregation of household's total energy consumption down to individual appliances using purely software tools, aka. non-intrusive appliance load monitoring (NALM),
has generated increased interest. However, despite the fact that
NALM was proposed over 30 years ago, there are still many
open challenges. Indeed, the majority of approaches require
training and are sensitive to appliance changes requiring
regular re-training. In this paper, we tackle this challenge by

Paper Details

Authors:
Bochao Zhao, Lina Stankovic
Submitted On:
23 February 2016 - 1:44pm
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printGlobalsipNILMb.pdf

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[1] Bochao Zhao, Lina Stankovic, "Blind Non-intrusive Appliance Load Monitoring using Graph-based Signal Processing", IEEE SigPort, 2015. [Online]. Available: http://sigport.org/284. Accessed: Nov. 24, 2017.
@article{284-15,
url = {http://sigport.org/284},
author = {Bochao Zhao; Lina Stankovic },
publisher = {IEEE SigPort},
title = {Blind Non-intrusive Appliance Load Monitoring using Graph-based Signal Processing},
year = {2015} }
TY - EJOUR
T1 - Blind Non-intrusive Appliance Load Monitoring using Graph-based Signal Processing
AU - Bochao Zhao; Lina Stankovic
PY - 2015
PB - IEEE SigPort
UR - http://sigport.org/284
ER -
Bochao Zhao, Lina Stankovic. (2015). Blind Non-intrusive Appliance Load Monitoring using Graph-based Signal Processing. IEEE SigPort. http://sigport.org/284
Bochao Zhao, Lina Stankovic, 2015. Blind Non-intrusive Appliance Load Monitoring using Graph-based Signal Processing. Available at: http://sigport.org/284.
Bochao Zhao, Lina Stankovic. (2015). "Blind Non-intrusive Appliance Load Monitoring using Graph-based Signal Processing." Web.
1. Bochao Zhao, Lina Stankovic. Blind Non-intrusive Appliance Load Monitoring using Graph-based Signal Processing [Internet]. IEEE SigPort; 2015. Available from : http://sigport.org/284

Coordinated attacks against substations and transmission lines in power grids


This is an overview poster on recent research of investigating malicious attacks against power transmission systems with the assumption that attacks can happen on substations and transmission lines.

For more information, please check out the publication at IEEE Xplore:

Yihai Zhu, Jun Yan, Yufei Tang, Yan Lindsay Sun and Haibo He, "Coordinated attacks against substations and transmission lines in power grids," 2014 IEEE Global Communications Conference (GLOBECOM, pp.655-661, Dec. 8-12, 2014.
<10.1109/GLOCOM.2014.7036882>

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23 February 2016 - 1:43pm
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GLOBECOM_2014.pdf

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[1] , "Coordinated attacks against substations and transmission lines in power grids", IEEE SigPort, 2015. [Online]. Available: http://sigport.org/145. Accessed: Nov. 24, 2017.
@article{145-15,
url = {http://sigport.org/145},
author = { },
publisher = {IEEE SigPort},
title = {Coordinated attacks against substations and transmission lines in power grids},
year = {2015} }
TY - EJOUR
T1 - Coordinated attacks against substations and transmission lines in power grids
AU -
PY - 2015
PB - IEEE SigPort
UR - http://sigport.org/145
ER -
. (2015). Coordinated attacks against substations and transmission lines in power grids. IEEE SigPort. http://sigport.org/145
, 2015. Coordinated attacks against substations and transmission lines in power grids. Available at: http://sigport.org/145.
. (2015). "Coordinated attacks against substations and transmission lines in power grids." Web.
1. . Coordinated attacks against substations and transmission lines in power grids [Internet]. IEEE SigPort; 2015. Available from : http://sigport.org/145

Visualization of Cascading Failures in Power Grids


This paper introduces a new visualization platform
for investigating cascading failures in power grids. The proposed
visualization platform could let people “watch” the cascading behavior
under different initial triggers, and help them understand
how a failure propagates from one or more local substations to
the whole power grid. In this study, the ArcMap is adopted to take
charge of visualizing a power grid network and the user interface.
All scripts to support this platform, e.g. constructing a power grid

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23 February 2016 - 1:43pm
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Demo_Cascadingfailure_Zhu_conf.pdf

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[1] , "Visualization of Cascading Failures in Power Grids", IEEE SigPort, 2014. [Online]. Available: http://sigport.org/121. Accessed: Nov. 24, 2017.
@article{121-14,
url = {http://sigport.org/121},
author = { },
publisher = {IEEE SigPort},
title = {Visualization of Cascading Failures in Power Grids},
year = {2014} }
TY - EJOUR
T1 - Visualization of Cascading Failures in Power Grids
AU -
PY - 2014
PB - IEEE SigPort
UR - http://sigport.org/121
ER -
. (2014). Visualization of Cascading Failures in Power Grids. IEEE SigPort. http://sigport.org/121
, 2014. Visualization of Cascading Failures in Power Grids. Available at: http://sigport.org/121.
. (2014). "Visualization of Cascading Failures in Power Grids." Web.
1. . Visualization of Cascading Failures in Power Grids [Internet]. IEEE SigPort; 2014. Available from : http://sigport.org/121

Overview Poster on ENF Research for Media Forensics


This is an overview poster on recent research of using power frequency signatures to determine/verify the time, location and integrity of audio-visual recordings and other sensing data.

For more info, please check out our recent publications:

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Authors:
Submitted On:
7 June 2016 - 11:28am
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ENF_overview_poster201310_v2.pdf

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[1] , "Overview Poster on ENF Research for Media Forensics", IEEE SigPort, 2014. [Online]. Available: http://sigport.org/66. Accessed: Nov. 24, 2017.
@article{66-14,
url = {http://sigport.org/66},
author = { },
publisher = {IEEE SigPort},
title = {Overview Poster on ENF Research for Media Forensics},
year = {2014} }
TY - EJOUR
T1 - Overview Poster on ENF Research for Media Forensics
AU -
PY - 2014
PB - IEEE SigPort
UR - http://sigport.org/66
ER -
. (2014). Overview Poster on ENF Research for Media Forensics. IEEE SigPort. http://sigport.org/66
, 2014. Overview Poster on ENF Research for Media Forensics. Available at: http://sigport.org/66.
. (2014). "Overview Poster on ENF Research for Media Forensics." Web.
1. . Overview Poster on ENF Research for Media Forensics [Internet]. IEEE SigPort; 2014. Available from : http://sigport.org/66

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