L
Li Qunzhan
Researcher at Southwest Jiaotong University
Publications - 2
Citations - 19
Li Qunzhan is an academic researcher from Southwest Jiaotong University. The author has contributed to research in topics: Regenerative brake & Energy storage. The author has an hindex of 1, co-authored 2 publications receiving 5 citations.
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Power management in co-phase traction power supply system with super capacitor energy storage for electrified railways
TL;DR: This work proposes a co-phase traction power supply system with super capacitor (CSS_SC) for the purpose of realizing the function of energy management and power quality management in electrified railways and demonstrates that CSS_SC is flexible to deal with four different working conditions and can realize energy saving within the allowable voltage unbalance.
Journal ArticleDOI
Optimal Sizing and Energy Management of Hybrid Energy Storage System for High-Speed Railway Traction Substation
TL;DR: A hybrid energy storage system (HESS) for traction substation (TS) which integrates super-capacitor (SC) and vanadium redox battery (VRB) and an improved mutation-based particle swarm optimization (IMBPSO) is proposed to efficiently solve the optimization and enhance convergence performance.