Simulation of Direct Torque Control for Five-Phase PMSM and Comparison of Optimized Vector Tables

DOI

10.2991/coal-18.2018.33How to use a DOI?

Keywords

five-phase PM motor, direct torque control, graphical programming, torque ripples

Abstract

In this paper a simulation of direct torque control for five-phase PM motor has been designed. The modeling of Five-phase PMSM is based on three-phase PMSM..The prototyping platform system uses Matlab/Simulink. A graphical programming interface with hardware-in-loop design process for testing the algorithms is used. Compared with three-phase PM motor, this paper presents the mathematical model of five-phase PM motor, The designed direct torque control is simulated in Matlab/Simulink environment. From simulating, the five-phase PM motor can be controlled well. But there is a large torque ripple. Moreover a modified space voltage vector section table is presented, and the torque ripples are reduced.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Gang Zhao
AU  - Haiying Liu
AU  - Fangyi Zhang
AU  - Hongliang Zhao
AU  - Yikun Yuan
AU  - Yongchang Jiang
PY  - 2018/10
DA  - 2018/10
TI  - Simulation of Direct Torque Control for Five-Phase PMSM and Comparison of Optimized Vector Tables
BT  - Proceedings of the 9th China-Russia Symposium "Coal in the 21st Century: Mining, Intelligent Equipment and Environment Protection" (COAL 2018)
PB  - Atlantis Press
SP  - 179
EP  - 184
SN  - 2352-5401
UR  - https://doi.org/10.2991/coal-18.2018.33
DO  - 10.2991/coal-18.2018.33
ID  - Zhao2018/10
ER  -