Mobile QR Code QR CODE : The Korean Institute of Power Electronics
Title Maximum Torque Per Ampere Operation Point Tracking Control for Permanent Magnet Synchronous Motors
Authors Kwang-Woon Lee
Page pp.291-299
ISSN 1229-2214
Keywords Permanent magnet synchronous motor (PMSM); Maximum torque per ampere (MTPA);Current phase angle modulation; Vector control; Tracking control; Slow dynamic load.
Abstract A single-stage single-switch flyback converter with synchronous rectifier is proposed. The proposed single-stage single-switch technique meets the IEC 61000-3-2 harmonic requirements. The proposed SR is the voltage driven synchronous rectifier (VDSR) which operates depending on the voltage drop across the drain and source of the MOSFET. Experimental results for the 85W (12V/7.1A) proposed converter are shown.