TY - JOUR
T1 - A feedforward control method of dual-active-bridge DC/DC converter to achieve fast dynamic response
AU - Shan, Zhenyu
AU - Jatskevich, Juri
AU - Cho, Eunseok
AU - Shin, Moochul
AU - Lee, Yongkeun
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014
Y1 - 2014
N2 - A dual-active-bridge (DAB) dc/dc converter may interconnect a battery and a dc grid to achieve UPS or peak shaving functions which bring potential benefits to the power distribution for telecom equipment. Such application requires the DAB converter having fast dynamic response. In this work, a feedforward algorithm is proposed to achieve peak-current-control strategy. The proposed approach can facilitate the converter to generate fast response to reference steps comparing with a traditional PI control method, and does not need the leakage inductance information of transformer comparing with other advanced methods. The simulation result is given to verify the effectiveness and feasibility.
AB - A dual-active-bridge (DAB) dc/dc converter may interconnect a battery and a dc grid to achieve UPS or peak shaving functions which bring potential benefits to the power distribution for telecom equipment. Such application requires the DAB converter having fast dynamic response. In this work, a feedforward algorithm is proposed to achieve peak-current-control strategy. The proposed approach can facilitate the converter to generate fast response to reference steps comparing with a traditional PI control method, and does not need the leakage inductance information of transformer comparing with other advanced methods. The simulation result is given to verify the effectiveness and feasibility.
UR - https://www.scopus.com/pages/publications/84937716845
M3 - Conference article
AN - SCOPUS:84937716845
SN - 0275-0473
VL - 2014-January
JO - INTELEC, International Telecommunications Energy Conference (Proceedings)
JF - INTELEC, International Telecommunications Energy Conference (Proceedings)
IS - January
M1 - 6972155
T2 - 2014 36th IEEE International Telecommunications Energy Conference, INTELEC 2014
Y2 - 28 September 2014 through 2 October 2014
ER -