NSF PAR Search | NSF Public Access Repository

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

A Robust System Monitoring and Control for Battery Energy Storage Systems in Electric Vehicle Charging

https://doi.org/10.1109/ITEC55900.2023.10186918

Lou, Yukun; Ramyar, Alireza; Cui, Xiaofan; Siegel, Jason; Stefanopoulou, Anna; Avestruz, Al-Thaddeus (June 2023, IEEE)

Full Text Available
Lite-Sparse Hierarchical Partial Power Processing for Heterogeneous Degradation of Batteries in Energy Storage Systems

https://doi.org/10.1109/ECCE50734.2022.9948157

Ramyar, Alireza; Xu, Wentao; Cui, Xiaofan; Siegel, Jason; Stefanopoulou, Anna; Avestruz, Al-Thaddeus (October 2022, 2022 IEEE Energy Conversion Congress and Exposition (ECCE))

Power conversion is a significant cost in second-use battery energy storage systems (2-BESS). 2-BESS is a sustainable pathway for retired batteries of electrical vehicles (EV) to provide energy storage for the grid and EV fast charging. We present and demonstrate the optimization of Lite-Sparse Hierarchical Partial Power Processing (LS-HiPPP) for battery degradation over the potential lifetime of the 2-BESS. LS-HiPPP has a significantly better performance tradeoff with lower power processing than other partial and full power processing architectures.
more » « less
Full Text Available
Potential-Based Large-Signal Stability Analysis in DC Power Grids With Multiple Constant Power Loads

https://doi.org/10.1109/OAJPE.2021.3132860

Chang, Fangyuan; Cui, Xiaofan; Wang, Mengqi; Su, Wencong (January 2022, IEEE Open Access Journal of Power and Energy)

Full Text Available
Region of Attraction Estimation for DC Microgrids with Constant Power Loads Using Potential Theory

https://doi.org/10.1109/TSG.2021.3081573

Chang, Fangyuan; Cui, Xiaofan; Wang, Mengqi; Su, Wencong (January 2021, IEEE Transactions on Smart Grid)
null (Ed.)
Full Text Available
Large-Signal Stability Criteria in DC Power Grids With Distributed-Controlled Converters and Constant Power Loads

https://doi.org/10.1109/TSG.2020.2998041

Chang, Fangyuan; Cui, Xiaofan; Wang, Mengqi; Su, Wencong; Huang, Alex Q. (November 2020, IEEE Transactions on Smart Grid)
null (Ed.)
Full Text Available
Lite-Sparse Hierarchical Partial Power Processing for Second-Use Battery Energy Storage Systems

https://doi.org/10.1109/ACCESS.2022.3201132

Cui, Xiaofan; Ramyar, Alireza; Mohtat, Peyman; Contreras, Veronica; Siegel, Jason B.; Stefanopoulou, Anna G.; Avestruz, Al-Thaddeus (January 2022, IEEE Access)

Search for: All records