Publications

Journal Publications:

  • A. Al-Digs and Y. C. Chen, “Power System Loss Divider,” IEEE Transactions on Power Systems, vol. 35, no. 4, pp. 3286-3289, July 2020. [pdf]
  • S. V. Dhople, Y. C. Chen, A. Al-Digs, and A. Dominiguez-Garcia, “Reexamining the Distributed Slack Bus,” IEEE Transactions on Power Systems, accepted in April 2020. [pdf]
  • A. Al-Digs, S. V. Dhople, and Y. C. Chen, “Dynamic Distribution Factors,” IEEE Transactions on Power Systems, vol. 34, no. 6, pp. 4974-4983, November 2019. [pdf]
  • A. Al-Digs, S. V. Dhople, and Y. C. Chen, “Measurement-based Sparsity-promoting Optimal Control of Line Flows,” IEEE Transactions on Power Systems, vol. 33, no. 5, pp. 5628-5638, September 2018. [pdf]

Refereed Conference Proceedings:

  • A. Al-Digs, B. Chen, S. V. Dhople, and Y. C. Chen. “A Data-driven Convex-optimization Method for Estimating Load Changes,” in Proceedings of 2019 Global Conference on Signal and Information Processing (GlobalSIP), Ottawa, ON, November 2019. [pdf]
  • A. Al-Digs, V. Purba, S. V. Dhople, and Y. C. Chen. “Tracking Aggregate Active- and Reactive-power Setpoints for a Collection of Dispatchable Inverters,” in Proceedings of 2019 Workshop on Control and Modeling for Power Electronics (COMPEL), Toronto, ON, June 2019. [pdf]
  • B. Chen, A. Al-Digs, and Y. C. Chen, “A Network-cognizant Aggregate-frequency Reduced-order Power System Dynamical Model,” in Proceedings of 2018 North American Power Symposium (NAPS), Fargo, ND, September 2018. [pdf]
  • A. Al-Digs, S. V. Dhople, and Y. C. Chen, “Time-varying Injection Shift Factors to Predict Post-contingency Dynamic Line Flows,” in Proceedings of 2017 Allerton Conference on Communication, Control, and Computing (ALLERTON), Monticello, IL, October
    2017. [pdf]
  • A. Al-Digs, S. V. Dhople, and Y. C. Chen, “Linear-quadratic-Gaussian Control of Line Active-power Flow,” in Proceedings of 2017 IEEE Power and Energy Society General Meeting (PESGM), Chicago, IL, July 2017. [pdf]
  • A. Al-Digs and Y. C. Chen, “Generation and Load Balance Using Linear Quadratic Gaussian Control,” in Proceedings of 2016 North American Power Symposium (NAPS), Denver, CO, September 2016. [pdf]
  • A. Al-Digs, S. V. Dhople, and Y. C. Chen, “Estimating Feasible Nodal Power Injections in Distribution Networks,” in Proceedings of IEEE Power Energy Society Innovative Smart Grid Technologies Conference (ISGT), Minneapolis, MN, September 2016. [pdf]
  • Y. C. Chen, A. Al-Digs, and S. V. Dhople, “Mapping Nodal Power Injections to Branch Flows in connected LTI Networks,” in Proceedings of IEEE International Symposium on Circuits and Systems (ISCAS), Montreal, Canada, May 2016. [pdf]

Conference Presentations:

  • “Linear-quadratic-Gaussian Control of Line Active-power Flow,” 2017 IEEE Power and Energy Society General Meeting, Chicago, IL, July 2017.
  • “Generation and Load Balance Using Linear Quadratic Gaussian Control,” 2016 North American Power Symposium, Denver, CO, September 2016.