Welcome to the project website!
CPS: Small: Fusion of Sensory Data and Expansivity of System Dynamics for Detection and Separation of Signature Anomaly in Energy CPS Wide-Area Monitoring and Control
Acknowledgement: This material is based upon work supported by the National Science Foundation under Grant Number 1739206(url).
Disclaimer: Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.
We have spent out the budget in this grant. We will keep updating the website with an new information regarding the project.
Latest News!
3. Our paper titled “On the Equality of Modal Damping Power and the Average Rate of Transient Energy Dissipation in a Multimachine Power System,” has been accepted in IEEE Control Systems Letters (L-CSS). Congratulations Kaustav!
2. Kaustav won the 2nd prize in 2021 IEEE Power & Energy Society General Meeting Graduate Student Poster Contest for his poster titled “Data anomaly detection, classification, and true data recovery in real-time wide-area monitoring applications.” The news has been featured in Penn State’s EECS website https://news.engr.psu.edu/2021/chatterjee-kaustav-ieee-pes-poster-award.aspx . Congratulations Kaustav!!
1. Dr. Ray Chaudhuri and his student participated in 2021 APOGEE Summer camp organized by the EE department during July 19-23. Please find more details under the outreach activities APOGEE2021
Publications
Peer-reviewed journals
J7. K. Chatterjee and N. R. Chaudhuri, “On the Equality of Modal Damping Power and the Average Rate of Transient Energy Dissipation in a Multimachine Power System,” in IEEE Control Systems Letters, vol. 6, pp. 1531-1536, 2022 (download).
J6. K. Chatterjee, N. R. Chaudhuri, and G. Stefopoulos, “Signal Selection for Oscillation Monitoring with Guarantees on Data Recovery under Corruption,” IEEE Transactions on Power Systems, vol. 35, no. 6, pp. 4723 – 4733, Nov. 2020 (download).
J5. K. Chatterjee, K. Mahapatra, and N. R. Chaudhuri, “Robust Recovery of PMU Signals with Outlier Characterization and Stochastic Subspace Selection,” IEEE Transactions on Smart Grid, IEEE Transactions on Smart Grid, vol. 11, no. 4, pp. 3346 – 3358 (download).
J4. K. Mahapatra, M. Ashour, N. R. Chaudhuri, and C. Lagoa, “Malicious Corruption Resilience in PMU Data and Wide Area Damping Control,” IEEE Transactions on Smart Grid, vol. 11, no. 2, pp. 958 – 967(download)
J3. K. Mahapatra, and N. R. Chaudhuri, “Online Robust PCA for Malicious Attack-Resilience in Wide-Area Mode Metering Application,” IEEE Transactions on Power Systems, vol. 34 , no. 4 , pp. 2598 – 2610 (download).
J2. K. Mahapatra and N. R. Chaudhuri, “Malicious Corruption-Resilient Wide-Area Oscillation Monitoring using Principal Component Pursuit,” IEEE Transactions on Smart Grid, vol. 10, no. 2, pp. 1813 – 1825 (download).
J1. K. Mahapatra, N. R. Chaudhuri, R. Kavasseri, and S. Brahma, “Online Analytical Characterization of Outliers in Synchrophasor Measurements: A Singular Value Perturbation Viewpoint,” IEEE Transactions on Power Systems, vol. 33, no. 4, pp. 3863-3874 (download).
Peer-reviewed conference proceedings
C4. K. Chatterjee and N.R.Chaudhuri, “Distributed Anomaly Detection and PMU Data Recovery in a Fog-computing-WAMS Paradigm (Invited Paper),” in proceedings of IEEE SmartGridComm 2020, pp. 1-6.
C3. K. Chatterjee, N.R.Chaudhuri, and G. Stefopoulos, “Grouping PMU Signals for Guaranteed Recovery under Corruption: Insights and Recommendations,” in proceedings of 2020 IEEE PES General Meeting, Montreal, QC, Canada, pp. 1-5.
C2. K. Chatterjee, and N.R.Chaudhuri, “Corruption-Resilient Detection of Event-Induced Outliers in PMU Data: A Kernel PCA Approach,” in proceedings of 2019 IEEE PES General Meeting, Atlanta, GA, pp. 1-5. (selected among the Best Conference Papers)
C1. K. Mahapatra, and N.R.Chaudhuri, “Malicious Corruption-Resilient Wide-Area Oscillation Monitoring using Online Robust PCA,” in proceedings of 2018 IEEE PES General Meeting, Portland, OR.
Posters
P1. K. Chatterjee, “Data anomaly detection, classification, and true data recovery in real-time wide-area monitoring applications,” won the 2nd prize in 2021 IEEE Power & Energy Society General Meeting Graduate Student Poster Contest.
Timeline & Activities
Aug 2021:
Kaustav won the 2nd prize in 2021 IEEE Power & Energy Society General Meeting Graduate Student Poster Contest for his poster titled “Data anomaly detection, classification, and true data recovery in real-time wide-area monitoring applications.” The news has been featured in Penn State’s EECS website https://news.engr.psu.edu/2021/chatterjee-kaustav-ieee-pes-poster-award.aspx . Congratulations Kaustav!!
July 2021:
K-12 Summer Camp
1. Dr. Ray Chaudhuri and his student participated in 2021 APOGEE Summer camp organized by the EE department during July 19-23. Please find more details under the outreach activities APOGEE2021
July 2020:
K-12 Summer Camp
2. Dr. Ray Chaudhuri participated in 2020 APOGEE Summer camp organized by the EE department during July 20-24. Please find more details under the outreach activities APOGEE2020
1. Our Invited paper titled “Distributed Anomaly Detection and PMU Data Recovery in a Fog-computing-WAMS Paradigm,” will be presented in IEEE SmartGridComm 2020.
May 2020:
Our paper titled “Signal Selection for Oscillation Monitoring with Guarantees on Data Recovery under Corruption,” has been accepted in IEEE Transactions on Power Systems. Congratulations Kaustav!
Feb 2020:
Our paper titled “Grouping PMU Signals for Guaranteed Recovery under Corruption: Insights and Recommendations,” has been accepted for presentation in 2020 IEEE PES General Meeting, Montreal, QC, Canada.
Dec 2019:
Our paper titled “Robust Recovery of PMU Signals with Outlier Characterization and Stochastic Subspace Selection,” has been accepted in IEEE Transactions on Smart Grid. Congratulations Kaustav and Kaveri!
Nov 2019:
Dr. Ray Chaudhuri and graduate student Kaustav attended the Tenth Annual CPS PI Meeting, which took place on Thursday, November 21 and Friday, November 22, 2019 in Crystal City, Virginia at the Crystal City Marriott hotel. Please see the poster.
June 2019:
2. Our paper titled “Malicious Corruption Resilience in PMU Data and Wide Area Damping Control,” has been accepted in IEEE Transactions on Smart Grid. Congratulations Kaveri and Mahmoud!
1. Our paper titled “Corruption-Resilient Detection of Event-Induced Outliers in PMU Data: A Kernel PCA Approach,” has been selected among the Best Conference Papers in 2019 IEEE PES General Meeting. Congratulations Kaustav!
Jan 2019:
Our paper titled “Online Robust PCA for Malicious Attack-Resilience in Wide-Area Mode Metering Application,” has been accepted in IEEE Transactions on Power Systems. Congratulations Kaveri!
Nov 2018:
1. Dr. Ray Chaudhuri and his Graduate students Kaveri and Kaustav attended the Ninth Annual CPS PI Meeting, which took place on Thursday, November 15 and Friday, November 16, 2018 in Alexandria, Virginia at the Hilton Alexandria Mark Center Hotel. Dr. Ray Chaudhuri gave a 90-sec Lightning Talk on the progress of the CPS Small project. Please see the video, poster, and the abstract.
Lightning Talk Video: LightningTalk
Abstract: CyberAttackAbstract2017
Poster: Poster_CPS_PI_Meeting_Nov_2017
Feb 2018:
Our paper titled “Malicious Corruption-Resilient Wide-Area Oscillation Monitoring using Online Robust PCA,” has been accepted and will be presented in 2018 IEEE PES General Meeting, Portland, OR.
Nov 2017:
3. Our paper titled “Malicious Corruption-Resilient Wide-Area Oscillation Monitoring using Principal Component Pursuit,” has been accepted for publication in IEEE Transactions on Smart Grid. Congratulations Kaveri!
2. Dr. Ray Chaudhuri and his Graduate student Amirthagunaraj attended the Eighth Annual CPS PI Meeting, which took place on Monday, November 13 and Tuesday, November 14, 2017 in Alexandria, Virginia at the Hilton Alexandria Mark Center Hotel. Please see the poster and the abstract.
Abstract: CyberAttackAbstract2017
Poster: Poster_CPS_PI_Meeting_Nov_2017
1. Our paper titled “Online Analytical Characterization of Outliers in Synchrophasor Measurements: A Singular Value Perturbation Viewpoint,” has been accepted for publication in IEEE Transactions on Power Systems. Congratulations Kaveri!