@inproceedings{fa2981fd77334c45a7124efeff6ceb30,
title = "A torque ripple reduction method of small inductance brushless DC motor based on three-level dc converter",
abstract = "In order to make small inductance brushless DC motor drive circuit achieve better drive performance, DC-DC converter is chosen to be added in front of the three-phase inverter to reduce the torque ripple. This paper proposes a novel circuit topology adding three-level DC converter in front of the three-phase inverter. The former three-level DC converter is used for speed control and the three-phase inverter circuit is only used for commutation. The simulation model of brushless DC motor based on three-level DC converter is built. To be suitable for DC brushless motor drive circuit and achieve better drive performance three-level DC converter uses the common ground structure and the voltage-sharing control is adopted. Finally the simulation results show that three-level DC converter is suitable to be used in the small inductance brushless DC motor drive circuit and drive circuit with three-level DC converter shows better drive performance than with buck converter.",
keywords = "Brushless DC motor, Small inductance, Three-level",
author = "Yue Liu and Jianhui Hu and Shili Dong",
note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 14th IEEE Conference on Industrial Electronics and Applications, ICIEA 2019 ; Conference date: 19-06-2019 Through 21-06-2019",
year = "2019",
month = jun,
doi = "10.1109/ICIEA.2019.8834385",
language = "英语",
series = "Proceedings of the 14th IEEE Conference on Industrial Electronics and Applications, ICIEA 2019",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1669--1674",
booktitle = "Proceedings of the 14th IEEE Conference on Industrial Electronics and Applications, ICIEA 2019",
address = "美国",
}