Abstract:
Conventional model predictive control for permanent magnet synchronous motor (PMSM) drives often introduces a weighting factor for lowering the switching frequency, which...Show MoreMetadata
Abstract:
Conventional model predictive control for permanent magnet synchronous motor (PMSM) drives often introduces a weighting factor for lowering the switching frequency, which unfortunately leads to the tedious tuning works on weighting factors. Moreover, the computational burden is quite heavy since all the voltage candidates have to be enumerated. In this article, a cascaded band based model predictive current control is proposed, which can reduce the switching frequency without the use of weighting factor as well as alleviate the computational burden. In this method, the latest applied voltage vector will be adopted to predict the current error prior to the iterative prediction process. Next, a band is defined to compare with the precalculated current error to determine whether it is to be maintained. As a result, the iterative cost function minimization turns to be an event triggered process. In addition, the hard switch constraints for the candidate voltage vectors are developed to combine with the cascaded band, which can effectively reduce the iterations and avoid the suboptimum. The effectiveness of the proposed method is verified on a PMSM platform fed by three-level T-type inverter.
Published in: IEEE Transactions on Industrial Electronics ( Volume: 70, Issue: 4, April 2023)
Funding Agency:
State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China
Zhenyao Sun (Student Member, IEEE) received the B.Sc. and the M.Sc. degrees in vehicle engineering from Beijing Forestry University, Beijing, China, and Xihua University, Chengdu, China, in 2015 and 2019, respectively. He is currently working toward the Ph.D. degree in vehicle application engineering with State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China.
His research interests include a...Show More
Zhenyao Sun (Student Member, IEEE) received the B.Sc. and the M.Sc. degrees in vehicle engineering from Beijing Forestry University, Beijing, China, and Xihua University, Chengdu, China, in 2015 and 2019, respectively. He is currently working toward the Ph.D. degree in vehicle application engineering with State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China.
His research interests include a...View more
State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China
Shuai Xu (Member, IEEE) received the B.Sc. and M.Sc. degrees from Henan Polytechnic University, Jiaozuo, China, in 2011 and 2013, respectively, and the Ph.D. degree from Southeast University, Nanjing, China, in 2018, all in electrical engineering.
From 2016 to 2017, he was a joint Ph.D. student with the University of British Columbia, Vancouver, BC, Canada. He is currently with the State Key Laboratory of Traction Power, S...Show More
Shuai Xu (Member, IEEE) received the B.Sc. and M.Sc. degrees from Henan Polytechnic University, Jiaozuo, China, in 2011 and 2013, respectively, and the Ph.D. degree from Southeast University, Nanjing, China, in 2018, all in electrical engineering.
From 2016 to 2017, he was a joint Ph.D. student with the University of British Columbia, Vancouver, BC, Canada. He is currently with the State Key Laboratory of Traction Power, S...View more
State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China
Guanzhou Ren received the B.Sc. degree in traffic equipment and control engineering in 2020 from Southwest Jiaotong University, Chengdu, China, where he is currently working toward the M.Sc. degree in vehicle application engineering with the State Key Laboratory of Traction Power.
His research interests include traction motor control algorithm and permanent magnet synchronous motor modulation algorithm.
Guanzhou Ren received the B.Sc. degree in traffic equipment and control engineering in 2020 from Southwest Jiaotong University, Chengdu, China, where he is currently working toward the M.Sc. degree in vehicle application engineering with the State Key Laboratory of Traction Power.
His research interests include traction motor control algorithm and permanent magnet synchronous motor modulation algorithm.View more
State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China
Chunxing Yao received the B.Sc. degree in traffic equipment and control engineering from Central South University, Changsha, China, in 2019. He is currently working toward the Ph.D. degree in vehicle application engineering with the State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China.
His research interests include intelligent control algorithm, parameters identification, and fault diagnos...Show More
Chunxing Yao received the B.Sc. degree in traffic equipment and control engineering from Central South University, Changsha, China, in 2019. He is currently working toward the Ph.D. degree in vehicle application engineering with the State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China.
His research interests include intelligent control algorithm, parameters identification, and fault diagnos...View more
State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China
Guangtong Ma (Member, IEEE) received the B.E. and Ph.D. degrees in electrical engineering from Southwest Jiaotong University (SWJTU), Chengdu, China, in 2005 and 2009, respectively.
From 2011 to 2013, he was an Alexander von Humboldt Research Fellow with Technische Universität Darmstadt, Darmstadt, Germany. Since 2010, he has been with the State Key Laboratory of Traction Power, SWJTU, where he is currently a Full Professo...Show More
Guangtong Ma (Member, IEEE) received the B.E. and Ph.D. degrees in electrical engineering from Southwest Jiaotong University (SWJTU), Chengdu, China, in 2005 and 2009, respectively.
From 2011 to 2013, he was an Alexander von Humboldt Research Fellow with Technische Universität Darmstadt, Darmstadt, Germany. Since 2010, he has been with the State Key Laboratory of Traction Power, SWJTU, where he is currently a Full Professo...View more
Contents State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China
Zhenyao Sun (Student Member, IEEE) received the B.Sc. and the M.Sc. degrees in vehicle engineering from Beijing Forestry University, Beijing, China, and Xihua University, Chengdu, China, in 2015 and 2019, respectively. He is currently working toward the Ph.D. degree in vehicle application engineering with State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China.
His research interests include advanced control for multilevel power converters and electric motor drives.
Zhenyao Sun (Student Member, IEEE) received the B.Sc. and the M.Sc. degrees in vehicle engineering from Beijing Forestry University, Beijing, China, and Xihua University, Chengdu, China, in 2015 and 2019, respectively. He is currently working toward the Ph.D. degree in vehicle application engineering with State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China.
His research interests include advanced control for multilevel power converters and electric motor drives.View more
State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China
Shuai Xu (Member, IEEE) received the B.Sc. and M.Sc. degrees from Henan Polytechnic University, Jiaozuo, China, in 2011 and 2013, respectively, and the Ph.D. degree from Southeast University, Nanjing, China, in 2018, all in electrical engineering.
From 2016 to 2017, he was a joint Ph.D. student with the University of British Columbia, Vancouver, BC, Canada. He is currently with the State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China. His research interests include multilevel converters, motor drives, fault diagnosis, and fault-tolerant control.
Shuai Xu (Member, IEEE) received the B.Sc. and M.Sc. degrees from Henan Polytechnic University, Jiaozuo, China, in 2011 and 2013, respectively, and the Ph.D. degree from Southeast University, Nanjing, China, in 2018, all in electrical engineering.
From 2016 to 2017, he was a joint Ph.D. student with the University of British Columbia, Vancouver, BC, Canada. He is currently with the State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China. His research interests include multilevel converters, motor drives, fault diagnosis, and fault-tolerant control.View more
State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China
Guanzhou Ren received the B.Sc. degree in traffic equipment and control engineering in 2020 from Southwest Jiaotong University, Chengdu, China, where he is currently working toward the M.Sc. degree in vehicle application engineering with the State Key Laboratory of Traction Power.
His research interests include traction motor control algorithm and permanent magnet synchronous motor modulation algorithm.
Guanzhou Ren received the B.Sc. degree in traffic equipment and control engineering in 2020 from Southwest Jiaotong University, Chengdu, China, where he is currently working toward the M.Sc. degree in vehicle application engineering with the State Key Laboratory of Traction Power.
His research interests include traction motor control algorithm and permanent magnet synchronous motor modulation algorithm.View more
State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China
Chunxing Yao received the B.Sc. degree in traffic equipment and control engineering from Central South University, Changsha, China, in 2019. He is currently working toward the Ph.D. degree in vehicle application engineering with the State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China.
His research interests include intelligent control algorithm, parameters identification, and fault diagnosis.
Chunxing Yao received the B.Sc. degree in traffic equipment and control engineering from Central South University, Changsha, China, in 2019. He is currently working toward the Ph.D. degree in vehicle application engineering with the State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China.
His research interests include intelligent control algorithm, parameters identification, and fault diagnosis.View more
State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu, China
Guangtong Ma (Member, IEEE) received the B.E. and Ph.D. degrees in electrical engineering from Southwest Jiaotong University (SWJTU), Chengdu, China, in 2005 and 2009, respectively.
From 2011 to 2013, he was an Alexander von Humboldt Research Fellow with Technische Universität Darmstadt, Darmstadt, Germany. Since 2010, he has been with the State Key Laboratory of Traction Power, SWJTU, where he is currently a Full Professor and Deputy Director. His research interests include superconducting levitation, linear motor, and traction motor.
Guangtong Ma (Member, IEEE) received the B.E. and Ph.D. degrees in electrical engineering from Southwest Jiaotong University (SWJTU), Chengdu, China, in 2005 and 2009, respectively.
From 2011 to 2013, he was an Alexander von Humboldt Research Fellow with Technische Universität Darmstadt, Darmstadt, Germany. Since 2010, he has been with the State Key Laboratory of Traction Power, SWJTU, where he is currently a Full Professor and Deputy Director. His research interests include superconducting levitation, linear motor, and traction motor.View more
