TY - GEN
T1 - Predictive valley-peak current control of isolated bidirectional dual active bridge DC-DC converter
AU - Huang, Jun
AU - Wang, Yue
AU - Li, Zhuoqiang
AU - Lei, Wanjun
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/10/27
Y1 - 2015/10/27
N2 - This paper proposes the novel predictive valley-peak current control for the dual active bridge (DAB) converter to improve dynamic responses. Theoretically, the reference current can be achieved in one switching cycle with this control strategy. Since the inductor valley and peak currents are both controlled, the predictive valley-peak current control strategy offers a fast over-current switch protection, and meanwhile eliminates the possible saturation of the high-frequency transformer. In this paper, detailed analyses of stability properties of the predictive current control are presented. Further, this paper discusses the influences of the measured deviations on the proposed predictive current control strategy. Finally, A DAB converter is modeled in Matlab/Simulink. The theoretical analyses are confirmed by the simulation results.
AB - This paper proposes the novel predictive valley-peak current control for the dual active bridge (DAB) converter to improve dynamic responses. Theoretically, the reference current can be achieved in one switching cycle with this control strategy. Since the inductor valley and peak currents are both controlled, the predictive valley-peak current control strategy offers a fast over-current switch protection, and meanwhile eliminates the possible saturation of the high-frequency transformer. In this paper, detailed analyses of stability properties of the predictive current control are presented. Further, this paper discusses the influences of the measured deviations on the proposed predictive current control strategy. Finally, A DAB converter is modeled in Matlab/Simulink. The theoretical analyses are confirmed by the simulation results.
KW - DAB
KW - Fast dynamic response
KW - Measured deviation
KW - Predictive valley-peak current control
KW - Stability property
UR - https://www.scopus.com/pages/publications/84963520645
U2 - 10.1109/ECCE.2015.7309866
DO - 10.1109/ECCE.2015.7309866
M3 - 会议稿件
AN - SCOPUS:84963520645
T3 - 2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015
SP - 1467
EP - 1472
BT - 2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2015
Y2 - 20 September 2015 through 24 September 2015
ER -