Welcome to the project website!
CPS: Medium: Coupled cAscade Modeling, Prevention, and Recovery (CAMPR): When Graph Theory meets Trajectory Sensitivity
Acknowledgement: This material is based upon work supported by the National Science Foundation under Grant Number 1836827(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.
Latest News!
2. Our paper titled “Dynamic Modeling and Mitigation of Cascading Failures in Power Grids with Interdependent Cyber and Physical Layers ” has been accepted in IEEE Transactions on Smart Grid. Congratulations Sina!
1. Our paper titled “A Method for Parallelized Fast Dynamic Cascading Failure Simulation of Power System” has been accepted for presentation in 2023 IEEE Power & Energy Society General Meeting (PESGM). Congratulations Sina!
Journal Publications
J6. S. Gharebaghi, N. R. Chaudhuri, T. He, and T. LaPorta, “Dynamic Modeling and Mitigation of Cascading Failures in Power Grids with Interdependent Cyber and Physical Layers ,” accepted in IEEE Transactions on Smart Grid.
J5. S. Gharebaghi, N. R. Chaudhuri, T. He, and T. LaPorta, “An Approach for Fast Cascading Failure Simulation in Dynamic Models of Power Systems,” in Applied Energy, 332, 120534.
J4. Y. Huang, T. He, N. R. Chaudhuri, and T. LaPorta, “Link State Estimation under Cyber-Physical Attacks: Theory and Algorithms,” in IEEE Transactions on Smart Grid, vol. 13, no. 5, pp. 3760-3773.
J3. V. Farhadi, S. G. Vennelaganti, T. He, N. R. Chaudhuri, and T. LaPorta, “Improvement of SCADA-based Preventive Control Under Budget Constraints,” in IEEE Transactions on Network Science and Engineering, vol. 9, no. 4, pp. 2601-2616.
J2. Y. Huang, T. He, N. R. Chaudhuri, and T. LaPorta, “Preventing Outages under Coordinated Cyber-Physical Attack with Secured PMUs,” in IEEE Transactions on Smart Grid, vol. 13, no. 4, pp. 3160-3173.
J1. S. Gharebaghi, S. G. Vennelaganti, N. R. Chaudhuri, T. He, and T. LaPorta, “Inclusion of Pre-Existing Undervoltage Load Shedding Schemes in AC-QSS Cascading Failure Models,” in IEEE Transactions on Power Systems, vol. 35, no. 5, pp. 3541 – 3551, Sept. 2020 (download).
Peer-reviewed conference proceedings
C7. S Gharebaghi, NR Chaudhuri, T He, T La Porta “A Method for Parallelized Fast Dynamic Cascading Failure Simulation of Power System” in proceedings of 2023 IEEE Power & Energy Society General Meeting (PESGM), 1-5.
C6. Y. Huang, T. He, N. R. Chaudhuri, and T. L. Porta, “Preventing outages under coordinated cyber-physical attack with secured PMUs” in proceedings of 2021 IEEE SmartGridComm conference.
C5. V. Farhadi, S. G. Vennelaganti, T. He, N. R. Chaudhuri, and T. LaPorta, “Budget-Constrained Reinforcement of SCADA for Cascade Mitigation,” in proceedings of The 30th International Conference on Computer Communications and Networks (ICCCN 2021), July 19 – 22, 2021, Athens, Greece.
C4. S. Gharebaghi, S. G. Vennelaganti, N. R. Chaudhuri, T. He, and T. LaPorta, “A More Realistic AC-QSS Cascading Failure Model with Decentralized UVLS and Centralized RAS,” in proceedings of 2021 IEEE PES General Meeting Conference, Washington DC, USA, 2021.
C3. Y. Huang, T. He, N. R. Chaudhuri, and T. LaPorta, “Power Grid State Estimation under General Cyber-Physical Attacks,” in proceedings of SmartGridComm2020 Conference, Tempe, AZ, Oct. 2020. (selected as the Best Conference Paper Candidate)
C2. S. Gharebaghi, S. G. Vennelaganti, N. R. Chaudhuri, T. He, and T. LaPorta, “Solving the Divergence Problem in AC-QSS Cascading Failure Model by Introducing the Effect of a Realistic UVLS Scheme,” in proceedings of ISGT Europe 2020 Conference, The Hague, Netherlands, Oct., 2020.
C1. S. G. Vennelaganti, and N. R. Chaudhuri, “Hybrid Model of Cascading Failure in Power Systems using Trajectory Sensitivity-based Classification,” in proceedings of IEEE PES General Meeting, Atlanta, GA, pp. 1-5. (selected among the Best Conference Papers)
Timeline & Activities
Nov 2023:
1. Our paper titled “Dynamic Modeling and Mitigation of Cascading Failures in Power Grids with Interdependent Cyber and Physical Layers ” has been accepted in IEEE Transactions on Smart Grid. Congratulations Sina!
Jan 2023:
1. Our paper titled “A Method for Parallelized Fast Dynamic Cascading Failure Simulation of Power System” has been accepted for presentation in 2023 IEEE Power & Energy Society General Meeting (PESGM). Congratulations Sina!
Dec 2022:
1. Our paper titled “An Approach for Fast Cascading Failure Simulation in Dynamic Models of Power Systems” has been accepted in Applied Energy. Congratulations Sina!
Nov 2022:
PI Dr. Ray Chaudhuri presented a demo of the project in the 2022 CPS PI Meeting in Crystal Gateway Marriott, Arlington, VA.
Apr 2022:
1. Our paper titled “Link State Estimation under Cyber-Physical Attacks: Theory and Algorithms” has been accepted in IEEE Transactions on Smart Grid. Congratulations Yudi!
Mar 2022:
2. The paper titled “Preventing Outages under Coordinated Cyber-Physical Attack with Secured PMUs,” has been accepted in IEEE Transactions on Smart Grid. Congratulations Yudi!
1. Our paper titled “Improvement of SCADA-based Preventive Control Under Budget Constraints,” accepted in IEEE Transactions on Network Science and Engineering. Congratulations Vaji!
1. Our paper titled “Improvement of SCADA-based Preventive Control Under Budget Constraints,” accepted in IEEE Transactions on Network Science and Engineering. Congratulations Vaji!
Apr 2021:
2. The paper titled “Inclusion of Pre-Existing Undervoltage Load Shedding Schemes in AC-QSS Cascading Failure Models,” has been accepted in IEEE Transactions on Power Systems.
1. The paper titled “Budget-Constrained Reinforcement of SCADA for Cascade Mitigation,” has been accepted in The 30th International Conference on Computer Communications and Networks (ICCCN 2021), Athens, Greece.
1. The paper titled “Budget-Constrained Reinforcement of SCADA for Cascade Mitigation,” has been accepted in The 30th International Conference on Computer Communications and Networks (ICCCN 2021), Athens, Greece.
Feb 2021:
The paper titled “A More Realistic AC-QSS Cascading Failure Model with Decentralized UVLS and Centralized RAS,” has been accepted for presentation in 2021 IEEE PES General Meeting Conference.
Nov 2020:
The paper titled “Power Grid State Estimation under General Cyber-Physical Attacks,” is selected as a Candidate for Best Paper Award in SmartGridComm2020 Conference. Congratulations Yudi!
Aug 2020:
Our paper titled “Power Grid State Estimation under General Cyber-Physical Attacks,” has been accepted for presentation in SmartGridComm2020 conference.
July 2020:
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
April 2020:
Our paper titled “Solving the Divergence Problem in AC-QSS Cascading Failure Model by Introducing the Effect of a Realistic UVLS Scheme,” has been accepted for presentation in 2020 ISGT Conference.
Nov 2019:
1. Dr. Ray Chaudhuri and graduate student Sina 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. He gave a lightning talk to update the CPS community on the project status and presented a poster. Please see the video of the talk and the poster.
Correction: I should have said 2003 North EAST blackout – slip of tongue 🙂
Feb 2019:
Our paper titled “Hybrid Model of Cascading Failure in Power Systems using Trajectory Sensitivity-based Classification,” has been selected among the Best Conference Papers in 2019 IEEE PES General Meeting. Congratulations Gopal!
Nov 2018:
1. Dr. Ray Chaudhuri 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. Please see the video, poster, and the abstract.
Abstract: Chaudhuri_ECCS1836827_Abstract
Poster: Chaudhuri_ECCS1836827_poster