第四届中国电力电子与能量转换大会暨展览会、中国电源学会第二十八届学术年会

讲座主题：Power electronics converters for open-winding motor drives
讲座人：Prof. Dong Jiang; Dr. An Li; Prof. Zicheng Liu; Huazhong University of Science and Technology
讲座摘要：
This tutorial is based on the new book by the three presenters under contract with Wiley-IEEE Press: “Power Electronics Converters for Open-Winding Motor Drives”, which is planned to be published in 2026.
This tutorial gives an introduction on the recent technologies in the power electronics converters for open-winding motor drive.
Compared with traditional three-phase AC motors with Y-connected windings, the open-winding structure has many potential advantages such as wide speed operation range, fast dynamic response, more control freedoms, and strong fault-tolerant capability. Therefore, the topology and control of power electronic converter for open-winding motor drive has important theoretical research value and engineering practice significance.
Three major types of open-winding motor are used as examples to study: reluctance motor, multiphase open-winding AC machine and active magnetic bearings (AMB). They share the similarity of open-winding structure, but are for different performance and targets. Systematic study of these kinds of open-winding motor drive has been done in recent years.
In this tutorial, the optimization progress of the open-winding reluctance motor drive is introduced step by step. Further, several novel technologies of multiphase open-winding AC motor drive are introduced. A novel kind of multiphase open-winding motor drive: series-winding motor drive (SWMD) is introduced, which is able to be applied in normal AC motor and increase the voltage utilization range significantly. Moreover, a Re-configurable open-winding multiphase drive is introduced, which is able to reconfigured the circuit for the faulty phase and maximize the torque output capability of the post-fault drive system.
Open-winding power electronics controller is one of the most important part in the active magnetic bearing system.This presentation introduces progress in the power electronics controller for AMB system. One progress is the topologies for multi-axis AMB, to reduce the power electronics devices and power losses by device sharing principle. The other progress is the fault-tolerant AMB drive, to re-construct the levitation force after failure of power electronics device and improve the reliability.
This tutorial gives a road map for research and application of power electronics converters in the area of open-winding motor drive.
Outline of the tutorial:
1.Introduction of open-winding motor drives
1.1 Background
1.2 Electrical machines and actuators
1.3 Power electronics converter and motor drives
1.4 Open-winding motor drives
1.5 Opportunities and Challenges
2.Modeling and control of three-phase open-winding motor drives
2.1 Open-winding motor drive control system
2.2 Pulse-width-modulation for open-winding motor drives
2.3 Field oriented control of open-winding motor drives
2.4 Zero-sequence current control

3.Open-winding reluctance motor drives
3.1 Control principle of reluctance motor with open-winding drive
3.2 Optimization of open-winding drive: asymmetry
3.3 Optimization of open-winding drive: zero-sequence current injection
4.Series-end winding motor drives (SWMD)
4.1 Principle of SWMD
4.2 SVPWM and FOC of SWMD
4.3 EMI issues and solutions for SWMD
4.4 Fault-tolerant control of SWMD
4.5 Multi-phase SWMD: phase-sequence
4.6 Multi-phase SWMD: carrier based PWM
5.Open-winding motor drives with current source inverters
5.1 Current source inverter with open-winding architecture
5.2 Paralleled winding current source inverter: basic principle
5.3 Paralleled winding current source inverter: PWM and control
6.Multi-functional open-winding motor drives
6.1 Basic concept of multi-functional integration
6.2 Integrated battery charger with open-winding motor drives
6.3 Open-winding motor drives with battery impedance identification
6.4 Intelligent gear box with SWMD
6.5 Motor emulator with open-winding architecture
7.Active magnetic bearing drives
7.1 Active magnetic bearing drives with open-winding architecture
7.2 Three-half-bridge converter and its control for AMB drive
7.3 Novel AMB drives with device optimization
7.4 Fault-tolerant AMB drives
7.5 EMI issues of AMB
作者简介：
1.Dong Jiang (Senior Member, IEEE, Fellow, IET) received the B.S. and M.S. degrees in electrical engineering from Tsinghua University, Beijing, China, in 2005 and 2007, respectively. He received the Ph.D. degree in power electronics and motor drives in 2011 in the University of Tennessee, Knoxville, TN, USA. He was with the United Technologies Research Center (UTRC), East Hartford, CT, USA, as a Senior Research Scientist/Engineer, from January 2012 to July 2015. He has been with the Huazhong University of Science and Technology (HUST), Wuhan, China, as a Professor, since July 2015. His main research interests include power electronics and motor drives, with more than 200 published IEEE journal and conference papers and more than 80 granted patents in this area. Dr. Jiang was the recipient of several best paper awards in IEEE conferences. He is an Associate Editor for the IEEE Transactions on Industry Applications and the chair of IEEE Power Electronics Society Wuhan Chapter.

2. An Li (Member, IEEE) was born in Wuhan, China, in 1996. He received the B.Eng. and Ph.D. degrees in electrical engineering from the School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, China, in 2017 and 2022, respectively.,He is currently a Postdoctoral Fellow with the School of Mechanical Science and Engineering, Huazhong University of Science and Technology. His research interests include mobile robot, motor drive, power electronic converter, fault tolerance, permanent magnet motor, reluctance motor and multiphase motor.

3. Zicheng Liu (Senior Member, IEEE) was born in Shandong, China, in 1989. He received the B.S. degree in Hydropower Engineering from Huazhong University of Science and Technology (HUST), Wuhan, China, in 2011, and the Ph.D. degree in Electrical Engineering from Tsinghua University, Beijing, China, in 2016. During Otc. 2014 to Mar. 2015, he was a Visiting Student at Purdue University, West Lafayette, IN, USA. During Jun. 2016 to Sep. 2018, he was a postdoc researcher at Beijing Jiaotong University, Beijing, China. He is currently a professor at HUST. His research interests include multiphase motor control systems and transportation electrification.

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论文录用通知时间

( 2025年8月15日 )
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( 2025年9月15日 )
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( 2025年11月8日-9日 )