N. Kang, R. Bhattarai, and J. Reilly, “Impact of High Penetration DERs on Bulk Electric System,” Argonne National Laboratory technical report, under preparation.
R. Bhattarai, A. Levitt, D. Ramasubramanian, J. Boemer, and N. Kang, “Impact of Distributed Energy Resource’s Ride Through and Trip Settings on PJM’s Footprint,” IEEE PES General Meeting 2020, Montreal, Canada, Aug 2020.
R. Bhattarai, N. Kang, and J. Reilly “Modeling Approaches and Studies of the Impact of Distributed Energy Resources on the Reliability of Bulk Electric System,” CIGRE US National Committee 2019 Grid of the Future Symposium, Atlanta, GA, Nov 2019.
S. Hasan, A. R. Nair, R. Bhattarai, S. Kamalasadan and K. M. Muttaqi, "A Coordinated Optimal Feedback Control of Distributed Generators for Mitigation of Motor Starting Voltage Sags in Distribution Networks," in IEEE Transactions on Industry Applications, vol. 56, no. 1, pp. 864-875, Jan.-Feb. 2020, doi: 10.1109/TIA.2019.2954522.
S. J. Hossain, B. D. Biswas, R. Bhattarai, M. Ahmed, S. Abdelrazek and S. Kamalasadan, "Operational Value-Based Energy Storage Management for Photovoltaic (PV) Integrated Active Power Distribution Systems," in IEEE Transactions on Industry Applications, vol. 55, no. 5, pp. 5320-5330, Sept.-Oct. 2019, doi: 10.1109/TIA.2019.2920229.
M. Ahmed, R. Bhattarai, S. J. Hossain, S. Abdelrazek and S. Kamalasadan, "Coordinated Voltage Control Strategy for Voltage Regulators and Voltage Source Converters Integrated Distribution System," in IEEE Transactions on Industry Applications, vol. 55, no. 4, pp. 4235-4246, July-Aug. 2019, doi: 10.1109/TIA.2019.2902524.
S. Ghosh, Y. Isbeih, R. Bhattarai, M. S. El Moursi, E. F. El-Saadany and S. Kamalasadan, "A Dynamic Coordination Control Architecture for Reactive Power Capability Enhancement of the DFIG-based Wind Power Generation," in IEEE Transactions on Power Systems, doi: 10.1109/TPWRS.2020.2968483.
N. Gurung, R. Bhattarai and S. Kamalasadan, "Optimal Oscillation Damping Controller Design for Large Scale Wind Integrated Power Grid," in IEEE Transactions on Industry Applications, doi: 10.1109/TIA.2020.2988432.
R. Bhattarai, N. Gurung, S. Ghosh and S. Kamalasadan, "Parametrically Robust Dynamic Speed Estimation Based Control for Doubly Fed Induction Generator," in IEEE Transactions on Industry Applications, vol. 54, no. 6, pp. 6529-6542, Nov.-Dec. 2018, doi: 10.1109/TIA.2018.2862643.
R. Yousefian, R. Bhattarai and S. Kamalasadan, "Transient Stability Enhancement of Power Grid With Integrated Wide Area Control of Wind Farms and Synchronous Generators," in IEEE Transactions on Power Systems, vol. 32, no. 6, pp. 4818-4831, Nov. 2017, doi: 10.1109/TPWRS.2017.2676138.
R. Bhattarai, N. Gurung and S. Kamalasadan, "Dual Mode Control of a Three-Phase Inverter Using Minimum Variance Adaptive Architecture," in IEEE Transactions on Industry Applications, vol. 54, no. 4, pp. 3868-3880, July-Aug. 2018, doi: 10.1109/TIA.2018.2826469.
R. Bhattarai, N. Gurung, A. Thakallapelli and S. Kamalasadan, "Reduced-Order State Observer-Based Feedback Control Methodologies for Doubly Fed Induction Machine," in IEEE Transactions on Industry Applications, vol. 54, no. 3, pp. 2845-2856, May-June 2018, doi: 10.1109/TIA.2018.2797252.