354 citations · 432 across the 7 of their papers we have counts for
6 papers · 1 filter
Battery Cloud with Advanced Algorithms
Xiaojun Li, David Jauernig, Mengzhu Gao +1
A Battery Cloud or cloud battery management system leverages the cloud computational power and data storage to improve battery safety, performance, and economy. This work will pres…
Analysis and optimization of a novel energy storage flywheel for improved energy capacity
Xiaojun Li, Alan Palazzolo
Kinetic/Flywheel energy storage systems (FESS) have re-emerged as a vital technology in many areas such as smart grid, renewable energy, electric vehicle, and high-power applicatio…
Voltage-Based State of Charge Correction at Charge-End
Ali Abdollahi, Jianwei Li, Xiaojun Li +2
A voltage-based method is proposed to correct battery pack state of charge (SOC) estimation at the charge-end. Two main characteristics make the charge-end time span a good opportu…
Data-driven Thermal Anomaly Detection for Batteries using Unsupervised Shape Clustering
Xiaojun Li, Jianwei Li, Ali Abdollahi +1
For electric vehicles (EV) and energy storage (ES) batteries, thermal runaway is a critical issue as it can lead to uncontrollable fires or even explosions. Thermal anomaly detecti…
A Combination 5-DOF Active Magnetic Bearing For Energy Storage Flywheel
Xiaojun Li, Alan Palazzolo, Zhiyang Wang
Conventional active magnetic bearing (AMB) systems use several separate radial and thrust bearings to provide a 5 degree of freedom (DOF) levitation control. This paper presents a…
A review of flywheel energy storage systems: state of the art and opportunities
Xiaojun Li, Alan Palazzolo
Thanks to the unique advantages such as long life cycles, high power density, minimal environmental impact, and high power quality such as fast response and voltage stability, the…