| Title |
Adaptive Feedback Linearization Control of Three-Phase AC/DC Voltage-Source Conveter |
| Authors |
Young-Hwan Park ; Jang-Hyun Park ; Moon-Ho Kang |
| Keywords |
adaptive input-output linearization ; AC/DC converter |
| Abstract |
In this paper, an adaptive input-output linearization and zero dynamics control of three phase AC/DC converter are proposed. For achieving output dc voltage regulation with unity power factor, the q-axis current of the rotating d-q frame is regulated to zero and the output dc voltage is controlled to track a given reference voltage Vr. The proposed scheme is robust to the parametric uncertainty and load current of the converter due to the adaptation process. The simulation results are presented to illustrate the performance and feasibility of the proposed control scheme. |