TY - GEN
T1 - Space Vector Control of PMSM Based on Three-Level Inverter
AU - Zhiyong, Qu
AU - Xiaoqiong, He
N1 - Publisher Copyright:
© 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2022
Y1 - 2022
N2 - This paper introduces the topology and working principle of diode neutral point clamped three-level voltage source inverter, deeply analyzes the princi-ple of SVPWM algorithm of three-phase three-level inverter, and designs SVPWM module in three steps, including sector judgment, voltage vector working time calculation and time state distribution. The simulation model of SVPWM control system of three-phase three-level permanent magnet syn-chronous motor and inverter is established, and the simulation analysis is car-ried out in MATLAB / Simulink. At the same time, the simulation results are compared with two-level, and the results show that the three-level SVPWM control system of permanent magnet synchronous motor is effective and the model is correct. The SVPWM control system of three-phase three-level per-manent magnet synchronous motor and inverter is judged to work in two-level and three-level mode. By increasing the speed of permanent magnet synchronous motor, the value of reference voltage is increased. The working state from two small sectors to four small sectors makes the working mode from two points to three-level.
AB - This paper introduces the topology and working principle of diode neutral point clamped three-level voltage source inverter, deeply analyzes the princi-ple of SVPWM algorithm of three-phase three-level inverter, and designs SVPWM module in three steps, including sector judgment, voltage vector working time calculation and time state distribution. The simulation model of SVPWM control system of three-phase three-level permanent magnet syn-chronous motor and inverter is established, and the simulation analysis is car-ried out in MATLAB / Simulink. At the same time, the simulation results are compared with two-level, and the results show that the three-level SVPWM control system of permanent magnet synchronous motor is effective and the model is correct. The SVPWM control system of three-phase three-level per-manent magnet synchronous motor and inverter is judged to work in two-level and three-level mode. By increasing the speed of permanent magnet synchronous motor, the value of reference voltage is increased. The working state from two small sectors to four small sectors makes the working mode from two points to three-level.
KW - Permanent magnet synchronous sotor
KW - SVPWM simulation
KW - Three-level Inverter
UR - https://www.scopus.com/pages/publications/85129313769
U2 - 10.1007/978-981-19-1532-1_80
DO - 10.1007/978-981-19-1532-1_80
M3 - 会议稿件
AN - SCOPUS:85129313769
SN - 9789811915314
T3 - Lecture Notes in Electrical Engineering
SP - 752
EP - 760
BT - The proceedings of the 16th Annual Conference of China Electrotechnical Society - Volume III
A2 - He, Jinghan
A2 - Li, Yaohua
A2 - Yang, Qingxin
A2 - Liang, Xidong
PB - Springer Science and Business Media Deutschland GmbH
T2 - 16th Annual Conference of China Electrotechnical Society, ACCES 2021
Y2 - 24 September 2021 through 26 September 2021
ER -