Title :
Design and simulation of linear piezoelectric stepper motor drive using resonant converter
Author :
Sadriyeh, S.M.R. ; Zolghadri, M.R. ; Mahdavi, J. ; Emadi, A.
Author_Institution :
Dept. of Electr. Eng., Sharif Univ. of Technol., Tehran, Iran
Abstract :
In this paper, a linear piezoelectric stepper (LPS) motor drive using a resonant converter is proposed. The mechanism of operation of the LPS motor is first described. Then, a single-phase equivalent model of the LPS motor is introduced. In addition, design theory of the driving circuit using a current source inverter for the LPS motor is explained in detail. At the end, simulation and experimental results based on the resonant converter are presented and analyzed to verify the validity of the proposed system.
Keywords :
invertors; linear motors; motor drives; piezoelectric motors; resonant power convertors; stepping motors; current source inverter; driving circuit design; linear piezoelectric stepper motor drive; resonant converter; single-phase equivalent model; Analytical models; Ceramics; Crystallization; Electrodes; Inverters; Motor drives; Piezoelectric transducers; Resonance; Ultrasonic transducers; Voltage;
Conference_Titel :
Industry Applications Conference, 2003. 38th IAS Annual Meeting. Conference Record of the
Print_ISBN :
0-7803-7883-0
DOI :
10.1109/IAS.2003.1257786
