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System operations and electricity markets
Our current research focuses on grid optimizations and electricity markets and economic issues when significant renewables and distributed energy resources are involved.
- Ahmed Alahmed, Lang Tong and Qing Zhao
Co-optimizing distributed energy resources in linear complexity under net energy metering
Working paper on arXiv, August, 2022.
- Cong Chen and Lang Tong
Pricing real-time stochastic storage operations
Electric Power Systems Research, vol. 212, November 2022
See an earlier version on arXiv.
- Ahmed Alahmed and Lang Tong
On Net Energy Metering X: Optimal Prosumer Decisions, Social Welfare, and Cross-Subsidies
IEEE Transactions on Smart Grid, (Early access) March 2022
See an earlier version on arXiv.
- Mariola Ndrio, Subhonmesh Bose, Lang Tong, and Ye Guo
Coordinated Transaction Scheduling in Multi-Area Electricity Markets: Equilibrium and Learning
IEEE Transactions on Power Systems, (Early access) April 2022
See an earlier version on arXiv.
Jiantao Shi, Ye Guo, Lang Tong, Wenchuan Wu, and Hongbin Sun
A Scenario-oriented Approach to Energy-Reserve Joint Procurement and Pricing
IEEE Transactions on Power Systems, (Early access) April 2022
See an earlier version on arXiv.
Ye Guo, Cong Chen, and Lang Tong
Pricing Multi-Interval Dispatch under Uncertainty Part I: Dispatch Following Incentives
IEEE Transactions on Power Systems, (Early access) January 2021
See an extended version at arXiv.org.
Cong Chen, Ye Guo, and Lang Tong
Pricing Multi-Interval Dispatch under Uncertainty Part II: Generalization and Performance
IEEE Transactions on Power Systems, (Early access) December, 2020
See an extended version at arXiv.org.
Sina Taheri, Mana Jalali, Vassillis Kekatos, and Lang Tong
Fast Probabilistic Hosting Capacity Analysis for Active Distribution Systems
IEEE Transactions on Power Systems, (Early access) November, 2020
See an extended version at arXiv.org.
T. Sun, Lang Tong, and D. Feng
On the dynamics of distributed energy adoption: equilibrium, stability, and limiting capacity
IEEE Transactions on Automatic Control, January, 2020
See an earlier version on arXiv and the conference version
" Killing death spiral softly with a small connection charge" at the 2017 Allerton Conference.
M. Ndrio, S. Bose, Y. Guo, and L. Tong
Coordinated Transaction Scheduling in Multi-Area Power Systems with Strategic Participants
Proc. IEEE PES General Meeting, August, 2019. Best paper award.
A. N. Madavan, S. Bose, Y. Guo, and L. Tong
Risk-Sensitive Security-Constrained Economic Dispatch via Critical Region Exploration
Proc. IEEE PES General Meeting, August, 2019
S. Baltaoglu, L. Tong, and Q. Zhao
Algorithmic Bidding for Virtual Trading in Electricity Markets
IEEE Transactions on Power Systems, (Early access) August, 2018.
See earlier versions at arXiv
Daniel Munoz-Alvarez and Lang Tong
On the efficiency of connection charges---Part I: a stochastic framework
IEEE Transactions on Power Systems, vol 33, no. 4, July 2018.
See earlier versions at arXiv
Daniel Munoz-Alvarez and Lang Tong
On the efficiency of connection charges---Part II: integration of distributed energy resources
IEEE Transactions on Power Systems, vol 33, no. 4, July 2018.
See earlier versions at arXiv
Ye Guo, Y. Ji, and Lang Tong
Generalized coordinated transaction scheduling: a market approach to seamless interfaces
IEEE Transactions on Power Systems, vol 33, no. 4, July 2018
See earlier versions at arXiv
Ye Guo, Subhonmesh Bose, and Lang Tong
On robust tie-line scheduling in multi-area power systems
IEEE Transactions on Power Systems, vol PP, no. 99, December 2017
See earlier versions at arXiv
Weisi Deng, Yuting Ji, and Lang Tong
Probabilistic forecasting and simulation of electricity markets via online dictionary learning
Proc the 50th Hawaii International Conf on System Sciences, January 4-7, 2017.
Best paper award. See an earlier version on arXiv.
Ye Guo, Lang Tong, Wenchuan Wu, Boming Zhang, Hongbin Sun
Coordinated multi-area economic dispatch via critical region projection
IEEE Transactions on Power Systems, vol 32, no. 5, September 2017.
See an earlier version on arXiv.
Y. Ji, L. Tong, and R. J. Thomas
Probabilistic forecast of real-time LMP and network congestion
IEEE Transactions on Power Systems, vol. 32, issue 2, pp. 831 - 841, March 2017
See an earlier version on arXiv.
Y. Ji, T. Zheng, and L. Tong,
Stochastic interchange scheduling in the real-time electricity market
IEEE Transactions on Power Systems, vol. 32, issue 3, pp. 2017 - 2027, May 2017.
See an earlier version on arXiv.
Y. Ji and L. Tong,
Multi-area interchange scheduling under uncertainty
IEEE Transactions on Power Systems, vol. 33, no. 2, 1659 - 1669, March 2017.pp.
See an earlier version on arXiv.
Y. Xu and L. Tong,
Optimal operation and economic value of energy storage at consumer locations
IEEE Transactions on Automatic Control. vol. 62, no. 2, pp. 792-807, 2017
T. Routtenberg, Y. Xie, R. M. Willett, and L. Tong
PMU based detection of imbalance in three phase power systems
IEEE Transactions on Power Systems.vol. 30, no. 4, pp. 1966-1976, 2015
See an earlier version on arXiv.
S. Vakili, L. Tong, and Q. Zhao
Bayesian quickest short-term voltage instability detection in power systems
Proc. IEEE Conf. Decision and Control (CDC) Dec, 2015
L. Jia, J. Kim, R. J. Thomas, and L. Tong
Impact of data quality on real-time locational marginal price
IEEE Transactions on Power Systems,vol. 29, no. 2, pp. 627-636, March 2014