| Title |
A Study on Performance of Curent Regulations for IGBT Inverter-Fed Induction Motor Drive Systems |
| Keywords |
유도전동기 ; IGBT인버터 ; 전류 제어 ; 전압변조 Induction Motor ; IGBT Inverter ; Current Regulation ; Voltage Modulation |
| Abstract |
In this paper, a performance evaluation of different current regulators for induction motor drive systems fed by IGBT inverter is presented. The twoparts of current regulation are considered : current error compensation part, voltage modulation part. The characteristics of hysteresis, synchronous PI, decoupled PI, predictive, deadbeat and stage feedback controllers are analyzed and the steady-state performances and transient responses of current regulation are well compared through the simulation and experimental results. |