Title :
Predictive current control for PMSM with consideration of calculation delay
Author :
Moon, Hyung-Tae ; Youn, Myung-Joong
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
fDate :
11/22/2001 12:00:00 AM
Abstract :
In a digital system, there are inevitable delays in calculating and applying the inverter output voltages to the motor terminals. A new predictive current controller, considering these delays, for a permanent magnet synchronous motor (PMSM) is presented. The effectiveness and feasibilities are shown by experimental results
Keywords :
electric current control; machine control; machine theory; permanent magnet motors; predictive control; synchronous motors; calculation delay; digital system; inverter; permanent magnet synchronous motor; predictive current control;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010978
