Bei Xu

Works (6)

Updated: August 23rd, 2025 05:04

2025 article

Invisible Manipulation: Deep Reinforcement Learning-Enhanced Stealthy Attacks on Battery Energy Management Systems

Xiao, Q., Song, L., Woo, J. H., Hu, R., Xu, B., Ye, K., & Lu, N. (2025, January 1). IEEE Access, Vol. 13, pp. 131509–131524.

By: Q. Xiao  n, L. Song n, J. Woo n, R. Hu n, B. Xu n , K. Ye n, N. Lu n 

author keywords: Real-time systems; Estimation; Batteries; Voltage measurement; Training; Current measurement; Microgrids; Battery charge measurement; Cyberattack; Accuracy; Cyber-physical attacks; deep reinforcement learning; timed stealthy false data injection (SFDIA); invisible manipulation attacks; state-of-charge (SoC) estimation
topics (OpenAlex): Wheat and Barley Genetics and Pathology; Genetic diversity and population structure; Chromosomal and Genetic Variations
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7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 18, 2025

2024 journal article

Under-Frequency Load Shedding for Power Reserve Management in Islanded Microgrids

IEEE Transactions on Smart Grid, 15(5), 4662–4673.

By: B. Xu n , V. Daldegan Paduani  n, Q. Xiao  n, L. Song n, D. Lubkeman n  & N. Lu n 

author keywords: Frequency control; Voltage control; Water heating; Load shedding; Smart meters; Reliability; Frequency modulation; Battery energy storage system (BESS); demand response (DR); frequency control; grid-forming; microgrid; phase balancing; power reserve; under-frequency load shedding (UFLS)
topics (OpenAlex): Microgrid Control and Optimization; Islanding Detection in Power Systems; Smart Grid Energy Management
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Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: September 16, 2024

2023 article

A Secure and Adaptive Hierarchical Multi-Timescale Framework for Resilient Load Restoration Using a Community Microgrid

Shirsat, A., Muthukaruppan, V., Hu, R., Paduani, V. D., Xu, B., Song, L., … Tang, W. (2023, March 1). IEEE Transactions on Sustainable Energy, Vol. 14, pp. 1057–1075.

By: A. Shirsat *, V. Muthukaruppan *, R. Hu n, V. Paduani *, B. Xu n , L. Song n, Y. Li n, N. Lu n  ...

author keywords: Active distribution networks; community microgrids; hybrid PV systems; load restoration; high-impact low-frequency events; secure operation; uncertainty; resiliency
topics (OpenAlex): Optimal Power Flow Distribution; Smart Grid Energy Management; Microgrid Control and Optimization
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Sources: Web Of Science, NC State University Libraries
Added: May 1, 2023

2021 article

A Unified Power-Setpoint Tracking Algorithm for Utility-Scale PV Systems With Power Reserves and Fast Frequency Response Capabilities

Paduani, V. D., Yu, H., Xu, B., & Lu, N. (2021, October 7). IEEE Transactions on Sustainable Energy, Vol. 1, pp. 1–1.

By: V. Paduani n, H. Yu n , B. Xu n  & N. Lu n 

author keywords: Voltage measurement; Temperature measurement; Steady-state; Mathematical models; Frequency response; Current measurement; Real-time systems; Inverter control; fast frequency response; FPPT; MPPE; power curtailment; power regulation; power reserves; PV system
topics (OpenAlex): Photovoltaic System Optimization Techniques; solar cell performance optimization; Solar Radiation and Photovoltaics
TL;DR: A fast power-setpoint tracking algorithm to enable utility-scale photovoltaic (PV) systems to provide high quality grid services such as power reserves and fast frequency response and outperforms the state-of-the-art. (via Semantic Scholar)
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7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: January 3, 2022

2021 article

Circulating Reactive Power and Suppression Strategies in DC Power Electronics Networks

Awal, M. A., Tu, H., Xu, B., Lukic, S., & Husain, I. (2021, June 14). 2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp. 796–803.

By: M. Awal n, H. Tu n, B. Xu n , S. Lukic n  & I. Husain n 

topics (OpenAlex): Microgrid Control and Optimization; Advanced DC-DC Converters; HVDC Systems and Fault Protection
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: September 20, 2021

2021 article

Maximum Power Reference Tracking Algorithm for Power Curtailment of Photovoltaic Systems

Paduani, V., Song, L., Xu, B., & Lu, N. (2021, July 26). 2021 IEEE Power &Amp; Energy Society General Meeting (PESGM).

By: V. Paduani  n, L. Song n, B. Xu n  & N. Lu n 

author keywords: Maximum power point tracking; PV Power curtailment; PV system control; PV system modeling; Real-time simulation
topics (OpenAlex): Photovoltaic System Optimization Techniques; Microgrid Control and Optimization; Real-time simulation and control systems
TL;DR: An algorithm for power curtailment of photovoltaic systems under fast solar irradiance intermittency based on the Perturb and Observe technique is presented, which indicates an operation with smaller overshoot, less dc-link voltage oscillations, and improved power reference tracking capability. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 26, 2022

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