TY - GEN
T1 - A Dynamic Characteristic of Bi-directional Dual Active Bridge Converter with Power-Feedback Control
AU - Eto, Yasushi
AU - Noge, Yuichi
AU - Shoyama, Masahito
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/5/24
Y1 - 2021/5/24
N2 - This paper considers a dynamic characteristic of Dual Active Bridge converter with power-feedback control which the dynamic characteristic hasn't been discussed yet. Calculation result of the obtained dynamic model show that the dynamic characteristics is affected by parameters of input/putput LC filters, and a DC operating point of an input value. Also, the converter's dynamic model is represented as a zero-order system. By properly defining the parameters of the LC filters, the effect of the filters on the loop transfer function of the feedback system can be suppressed, and the derivation of the input/output impedance can be simplified. In addition, the design guidelines of the system will be discussed based on the analysis results obtained. Simulation and experimental results confirm the validity of the analysis.
AB - This paper considers a dynamic characteristic of Dual Active Bridge converter with power-feedback control which the dynamic characteristic hasn't been discussed yet. Calculation result of the obtained dynamic model show that the dynamic characteristics is affected by parameters of input/putput LC filters, and a DC operating point of an input value. Also, the converter's dynamic model is represented as a zero-order system. By properly defining the parameters of the LC filters, the effect of the filters on the loop transfer function of the feedback system can be suppressed, and the derivation of the input/output impedance can be simplified. In addition, the design guidelines of the system will be discussed based on the analysis results obtained. Simulation and experimental results confirm the validity of the analysis.
UR - http://www.scopus.com/inward/record.url?scp=85114203021&partnerID=8YFLogxK
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U2 - 10.1109/ECCE-Asia49820.2021.9479008
DO - 10.1109/ECCE-Asia49820.2021.9479008
M3 - Conference contribution
AN - SCOPUS:85114203021
T3 - Proceedings of the Energy Conversion Congress and Exposition - Asia, ECCE Asia 2021
SP - 1940
EP - 1945
BT - Proceedings of the Energy Conversion Congress and Exposition - Asia, ECCE Asia 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th IEEE Energy Conversion Congress and Exposition - Asia, ECCE Asia 2021
Y2 - 24 May 2021 through 27 May 2021
ER -