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Modern optimization methods and techniques for electric power systems operation, with Dzung Phan, Wiley Encyclopedia of Operations Research and Management Science, 2013.
Robust optimization in electric power systems, invited chapter in Advances and Trends in Optimization with Engineering Applications, ed. Tamas Terlaky, Miguel Anjos, Shabbir Ahmed, SIAM, 2016.
Recent development on robust optimization in electric power systems operations, with A. Lorca, invited chapter in Integration of Large Scale Renewable Energy into Bulk Power Systems: From Planning to Operation, ed. Pengwei Du, Ross Baldick, Aidan Tuohy, Springer, 2017.
Leveraging predictive analytics to control and coordinate operations, asset loading, and maintenance," with M. Yildirim and N. Gabraeel, submitted, 2018.
Towards resilient operation of multi-microgrids: An MISOCP-based frequency-constrained approach, with A. Gholami, submitted, 2018.
A new voltage stability constrained optimal power flow model: sufficient condition, SOCP representation, and relaxation, with Bai Cui, accepted for publication in IEEE Transactions on Power Systems, 2017
Multistage stochastic unit commitment using stochastic dual dynamic integer programming, with J. Zou and S. Ahmed, accepted for publication in IEEE Transactions on Power Systems, 2018.
Matrix minor reformulation and SOCP-based spatial branch-and-cut method for the AC optimal power flow problem, with Burak Kocuk and Santanu S. Dey, Mathematical Programming Computation, Vol. 10, No. 4, 557-596, 2018
Stochastic dual dynamic integer programming, with Jikai Zou and Shabbir Ahmed, accepted for publication in Mathematical Programming, 2018.
Adaptive robust multi-period AC optimal power flow, with Alvaro Lorca, IEEE Transactions on Power Systems, Vol. 33, No. 2, 1993-2003, 2018. INFORMS Energy, Environment, and Natural Resources (ENRE) Best Student Paper, Second Place, 2016.
Partially adaptive stochastic optimization for electric power generation expansion problem, with Jikai Zou and Shabbir Ahmed, accepted for publication in INFORMS Journal on Computing, 2017.
New formulation and strong MISOCP relaxations for AC optimal transmission switching problem, with Burak Kocuk and Santanu S. Dey, IEEE Transactions on Power Systems, Vol. 32, No. 6, 4161-4170, 2017.
Integrated predictive analytics and optimization for opportunistic maintenance and operations in wind farm, with Murat Yildirim and Nagi Gebraeel, IEEE Transactions on Power Systems, Vol. 32, No. 6, 4139-4328, 2017.
Multistage robust unit commitment with dynamic uncertainty sets and energy storage, with Alvaro Lorca, IEEE Transactions on Power Systems, Vol. 32, No. 3, 1678-1688, 2017.
Exact augmented Lagrangian duality for mixed integer linear programming, with Javad Feizollahi and Shabbir Ahmed, Mathematical Programing, Vol. 161, No. 1, 365-387, 2017.
Strong SOCP relaxations of the optimal power flow problem, with Burak Kocuk and Santanu Dey, Operations Research, Vol. 64, No. 6, 1177-1196, 2015.
A cycle-based formulation and valid inequalities for DC power transmission problem with switching, with Burak Kocuk, Hyemin Jeon, Santanu Dey, Jeff Linderoth, and James Luedtke, Operations Research, Vol. 64, No. 4, 922-938, 2016.
Inexactness of SDP relaxation and valid inequalities of optimal power flow, with Burak Kocuk and Santanu S. Dey, IEEE Transactions on Power Systems, Vol. 31, No. 1, 642-651, 2015.
Multistage adaptive robust optimization for the unit commitment problem, with Alvaro Lorca, Eugen Litvinov, Tongxin Zheng, Operations Research, Vol. 64, No. 1, 32-51, 2016. INFORMS JFIG Paper Competition, Third Place, 2014; INFORMS ENRE Best Paper in Energy, 2017.
Sensor-driven condition-based generator maintenance scheduling, Part 1: Maintenance Problem, with Murat Yildirim and Nagi Gebraeel, IEEE Transactions on Power Systems, Vol. 31, No. 6, 4253-4263, 2016. INFORMS Data Mining Society Best Student Paper Award, Finalist, 2015.
Sensor-driven condition-based generator maintenance scheduling, Part 2: Incorporating Operations, with Murat Yildirim and Nagi Gebraeel, IEEE Transactions on Power Systems, Vol. 31, No. 6, 4264-4271, 2016.
Minimal impact corrective actions in security-constrained optimal power flow via sparsity regularization, with Dzung Phan, IEEE Transactions on Power Systems, Vol. 30, No. 4, 1947-1956, 2015.
Adaptive robust optimization with dynamic uncertainty sets for multi-period economic dispatch under significant wind, with Alvaro Lorca, IEEE Transactions on Power Systems, Vol. 30, No. 4, 1702-1713, 2015.
An analytical approach for fantasy football draft and lineup management, with Adrian Becker, accepted for publication at Journal of Quantitative Analysis in Sports, Vol. 12, No. 1, 2016. Editor's Choice article.
Adaptive robust optimzation for the security constrained unit commitment problem, with Dimitris Bertsimas, Eugene Litvinov, Jinye Zhao, and Tongxin Zheng, IEEE Transactions on Power Systems, Vol. 28, No. 1, 52-63, 2013. INFORMS ENRE Energy Best Paper Competition, Second Place, 2015.
An accelerated first-order method for solving SOS relaxations of unconstrained polynomial optimization problems , with D. Bertsimas and R. Freund, Optimization Methods and Software Vol. 28, No. 3, 424-441, 2013.
A geometric characterization of the power of finite adaptability in multi-stage stochastic and adaptive optimization , with D. Bertsimas, V. Goyal, Mathematics of Operations Research, Vol. 36, No. 1, 24-54, 2011.
An adaptive optimization-based load shedding scheme in microgrids, with A. Gholami and T. Shekari, Proceedings of the 51st Hawaii International Conference on System Sciences (HICSS), 2660-2669, 2018. Best Paper Award.
Advanced optimization methods for power systems, with P. Panciatici, M.C. Campi, S. Garatti, S.H. Low, D.K. Molzahn, L. Wehenkel, invited survey paper at Power Systems and Computation Conference (PSCC), Wroclaw Poland, 2014.
Adaptive robust optimization for daily power system operation, with Alvaro Lorca, invited paper at Power Systems and Computation Conference (PSCC), Wroclaw Poland, 2014.
Robust optimization based economic dispatch for managing system ramp requirement, with Anupam Thatte, Le Xie, Proceedings of the 47th Hawaii International Conference on System Science (HICSS), 2344-2352, 2014.
Fully decentralized AC optimal power flow algorithms, with Dzung Phan, Soumyadip Ghosh, Proceedings of the IEEE PES General Meeting, 2013.
Advances in Electric Power Systems: Robustness, Adaptability, and Fairness. Operations Research Center, MIT, 2011. INFORMS Georgia B. Dantzig Dissertation Prize, Second Place, 2011.