Qian Xun

Doctoral Student at Electric Power Engineering

Qian Xun was born in Shaanxi Province, China, in 1990. She received B.Eng. in Automation from Hohai University, China in 2012, and MSc in Power Electronics and Power Drives from Nanjing University of Aeronautics and Astronautics, China, in 2015. After that, she worked as a Lecturer in Electrical Engineering at Huzhou University in China for 2 years, and her main research interest is permanent magnet synchronous motor (PMSM) control, especially for antidisturbance control, regenerative energy storage, phase current detection for motor control and hall rotor position estimation for the application of cost demanding. Since 20 April, 2017, she has been working as a PhD Student in the Division of Electrical Power Engineering at Chalmers University of Technology in Sweden. Her Doctoral project is about the research on drivetrain design for fuel cell electric vehicle.

Source: orcid.org
Image of Qian Xun

Showing 19 publications

2021

Switching Time Delay Optimization for “SiC+Si” Hybrid Device in a Phase-leg Configuration

Haihong Qin, Ruoxi Wang, Qian Xun et al
IEEE Access. Vol. 9, p. 37542-37556
Journal article
2021

A Comparative Study of Freewheeling Methods for eGaN HEMTs in a Phase-leg Configuration

Haihong Qin, Zihe Peng, Ying Zhang et al
IEEE Journal of Emerging and Selected Topics in Power Electronics. Vol. 9 (3), p. 3657-3670
Journal article
2021

Design and experimental verification of a fuel cell/supercapacitor passive configuration for a light vehicle

Qian Xun, Stefan Lundberg, Yujing Liu
Journal of Energy Storage. Vol. 33
Journal article
2021

Drive Cycle Energy Efficiency of Fuel Cell/Supercapacitor Passive Hybrid Vehicle System

Qian Xun, Yujing Liu, Jian Zhao et al
IEEE Transactions on Industry Applications. Vol. 57 (1), p. 894-903
Journal article
2021

Iterative Gradient Descent Based Finite Control Set Predictive Current Control with Least Squares Optimized Duty Cycles

Haotian Xie, Fengxiang Wang, Qian Xun et al
IEEE Journal of Emerging and Selected Topics in Power Electronics
Journal article
2021

A Low-Complexity Gradient Descent Solution with Backtracking Iteration Approach for Finite Control Set Predictive Current Control

Haotian Xie, Fengxiang Wang, Qian Xun et al
IEEE Transactions on Industrial Electronics. Vol. In Press
Journal article
2020

Intelligent Power Allocation with Load Disturbance Compensator in Fuel Cell/Supercapacitor System for Vehicle Applications

Qian Xun, Yujing Liu, Xiaoliang Huang
ITEC 2019 - 2019 IEEE Transportation Electrification Conference and Expo, p. 489-494
Paper in proceeding
2020

Adaptive Backstepping-based H∞ Robust controller for Photovoltaic Grid-connected Inverter

Tongguang Yang, Zhenhua Cai, Qian Xun
IEEE Access. Vol. 8, p. 17263-17272
Journal article
2020

Robust parallel predictive torque control with model reference adaptive estimator for im drives

Haotian Xie, Qian Xun, Ying Tang et al
Proceedings - 2020 International Conference on Electrical Machines, ICEM 2020. Vol. 23 August 2020, p. 1219-1224
Paper in proceeding
2020

Energy Efficiency Comparison of Hybrid Powertrain Systems for Fuel-Cell-Based Electric Vehicles

Qian Xun, Yujing Liu, Nan Zhao
ITEC 2019 - 2019 IEEE Transportation Electrification Conference and Expo
Paper in proceeding
2019

Crosstalk mechanism and suppression methods for enhancemen t-Mode GaN HEMTs in A phase-leg topology

Zihe Peng, Haihong Qin, Jiayan Gong et al
PCIM Asia 2019 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, Proceedings, p. 147-153
Paper in proceeding
2019

Analysis the reverse conduction characteristic and influence of anti-parallel SiC SBD of eGaN HEMT

Haihong Qin, Zihe Peng, Ying Zhang et al
PCIM Asia 2019 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, Proceedings, p. 140-146
Paper in proceeding
2019

LSTM-Attention-Embedding Model-Based Day-Ahead Prediction of Photovoltaic Power Output Using Bayesian Optimization

Tongguang Yang, Bin Li, Qian Xun
IEEE Access. Vol. 7, p. 171471-171484
Journal article
2019

Modelling and simulation of fuel cell/ supercapacitor passive hybrid vehicle system

Qian Xun, Yujing Liu, Jian Zhao et al
2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, p. 2690-2696
Paper in proceeding
2019

Evaluation of fluctuating voltage topology with fuel cells and supercapacitors for automotive applications

Qian Xun, Yujing Liu
International Journal of Energy Research. Vol. 43 (9), p. 4807-4819
Journal article
2019

A digital-controlled SiC-based solid state circuit breaker with soft switch-off method for DC power system

Haihong Qin, Yubin Mo, Qian Xun et al
Electronics (Switzerland). Vol. 8 (8)
Journal article
2019

Silicon Carbide Converters and MEMS Devices for High-temperature Power Electronics: A Critical Review

Xiaorui Guo, Qian Xun, Zuxin Li et al
Micromachines. Vol. 10 (6)
Review article
2018

Commutation Torque-ripple Minimization for Brushless DC Motor Based on Quasi-Z-Source Inverter

Qian Xun, Yujing Liu
Proceedings - 2018 23rd International Conference on Electrical Machines, ICEM 2018, p. 1439-1445
Paper in proceeding
2018

A Comparative Study of Fuel Cell Electric Vehicles Hybridization with Battery or Supercapacitor

Qian Xun, Yujing Liu, Elna Holmberg
SPEEDAM 2018 Proceedings: International Symposium on Power Electronics, Electrical Drives, Automation and Motion, p. 389-394
Paper in proceeding

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Showing 4 research projects

2020–2024

Development of high reliability motor drives for next generation propulsion applications (DORNA)

Yujing Liu Electrical Machines and Power Electronics
Qian Xun Electrical Machines and Power Electronics
Emma Grunditz Electrical Machines and Power Electronics
Xiaoliang Huang Electrical Machines and Power Electronics
Junfei Tang Electrical Machines and Power Electronics
Sonja Lundmark Electrical Machines and Power Electronics
European Commission (EC)

2020–2020

Trends in Energy Storage Technologies (TEST)

Peter Enoksson Electronics Material and Systems Laboratory
Anderson David Smith Electronics Material and Systems Laboratory
Yujing Liu Electrical Machines and Power Electronics
Torbjorn Thiringer Unknown organization
Qian Xun Electrical Machines and Power Electronics
Chalmers

2018–2018

Floating voltage fuel cell drive system

Yujing Liu Electric Power Engineering
Qian Xun Electric Power Engineering
Swedish Energy Agency

2017–2019

Cost-effective drivetrains for fuel cell powered EVs

Yujing Liu Electric Power Engineering
Qian Xun Electric Power Engineering
Swedish Electric & Hybrid Vehicle Centre (SHC)

There might be more projects where Qian Xun participates, but you have to be logged in as a Chalmers employee to see them.