Title :
A platform for PMLSM using field oriented control and SVPWM based on virtual instrument
Author :
Liang Wen ; Jian Xun Jin
Author_Institution :
Center of Appl. Supercond. & Electr. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A space vector pulse width modulation (SVPWM) signal source based on Virtual Instrument (VI) and related DAQ devices is presented in this paper. In addition, using the developed SVPWM signal source, a close-loop control system of permanent magnet linear synchronous motor (PMLSM) has also been built. To increase the drive´s performance, the field oriented control (FOC) scheme and point-to-point trajectory plan control algorithm are derived and applied to the position loop of the PMLSM. Some related experiments have been carried out and verified the flexibility and reliability of proposed control method.
Keywords :
closed loop systems; machine vector control; permanent magnet motors; power engineering computing; synchronous motors; virtual instrumentation; DAQ devices; FOC scheme; PMLSM; SVPWM signal source; close-loop control system; field oriented control; permanent magnet linear synchronous motor; point-to-point trajectory plan control algorithm; space vector pulse width modulation signal source; virtual instrument; Force; Inverters; Space vector pulse width modulation; Stators; Switches; Vectors; FOC; LabVIEW; PMLSM; SVPWM;
Conference_Titel :
Applied Superconductivity and Electromagnetic Devices (ASEMD), 2013 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-0068-8
DOI :
10.1109/ASEMD.2013.6780696
