TY - GEN
T1 - Analysis and design on the reduction of DC-link electrolytic capacitor for AC/DC/AC converter applied to AC motor drives
AU - Chien, Wen Song
AU - Tzou, Ying-Yu
PY - 1998/12/1
Y1 - 1998/12/1
N2 - This paper presents the design of a three-phase quasi-direct AC/DC/AC converter with minimum energy storage in the DC-link capacitor. The proposed digital control scheme can achieve unity power factor, lower current distortion on the utility side, and fast response to DC-link voltage regulation. A power balancing control scheme is used to minimize the required DC-link capacitor. The design procedure of the proposed method, accompanied with given simulation results, has been described.
AB - This paper presents the design of a three-phase quasi-direct AC/DC/AC converter with minimum energy storage in the DC-link capacitor. The proposed digital control scheme can achieve unity power factor, lower current distortion on the utility side, and fast response to DC-link voltage regulation. A power balancing control scheme is used to minimize the required DC-link capacitor. The design procedure of the proposed method, accompanied with given simulation results, has been described.
UR - http://www.scopus.com/inward/record.url?scp=77949866210&partnerID=8YFLogxK
U2 - 10.1109/PESC.1998.701911
DO - 10.1109/PESC.1998.701911
M3 - Conference contribution
AN - SCOPUS:77949866210
SN - 0780344898
SN - 9780780344891
T3 - PESC Record - IEEE Annual Power Electronics Specialists Conference
SP - 275
EP - 279
BT - PESC 1998 - 29th Annual IEEE Power Electronics Specialists Conference
Y2 - 22 May 1998 through 22 May 1998
ER -