Marine Engineering Faculty in Tokyo University of Marine Science and Technology
Electric Power System Lab.　　　　　　　　　　　　　　　　　　　　　　　　

Journal paper

Sep,2023　　　　　

Shohei Komeda, Shunsuke Takuma, Yoshiya Ohnuma,Ryo Gondo,Daisuke Mezaki,Noritaka Taguchi,Operation Characteristics of Discountinuous Current Mode for a Dual-Active-Bridge AC-DC Converter with an Active Energy Bufer,IEEE Journal of Industry Applications,Vol.12,No.5,pp.1015-1024

May, 2023 　　　　　　

Shohei Komeda, Shunsuke Takuma,Yoshiya Ohnuma: "Variable Switching Frequency Control for a Dual-Active-Bridge Single-phase AC-DC Converter with Active Energy Buffer IEEJ Journal of Industry Applications,Vol.12,No.3,pp.418-426

Feb, 2023 　　　　　　

Shohei Komeda, Shunsuke Takuma, Yoshiya Ohnuma,Ryo Gondo,Daisuke Maezaki,Noritaka Taguchi,: "Operating Characteristics of Active-Buffer Dual-Active-Bridge AC-DC Converter in Discontinuous Current Mode2,Transaction of the institute of Electrical Engineers of Japan,Vol.143,No.2,pp.139-148(2023)

conference

Sep, 2023 　　　　　　

Sindisiwe Malanda,Kain Arai,Shohei Komeda, Hiroyasu Kifune,Shunsuke Takuma,Yoshiya Ohnuma: "Switching Loss Reduction for an Active Buffer DAB AC-DC Conberter,Proceedings of the 2023 25th European Conference on Power Electronics and Applications(EPE'23ECCEEurope)pp.1-7,10.23919/ EPE23ECCEEurope58414.2023.10264416

June, 2023 　　　　　　

Kain Arai,Shohei Komeda,Shunsuke Takuma,Yoshiya Ohnuma,:"Combined Operation of CCM and DCM for an Active Buffer DAB AC-DC ConvertermProceedings of the 2023 IEEE 32th International Symposium on Industrial Electronics(ISIE),pp.1-6,10.1109/ISIE51358.2023.10228039

Sep, 2022　　　　　　

S. Komeda, S. Takuma and Y. Ohnuma, "A Variable Switching Frequency Control Method for a Dual-Active-Bridge Single-Phase AC-DC Converter with an Active Energy Buffer," 2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia), pp. 1185-1190(2022)

Aug, 2021 　　　　　　

Shohei Komeda, Shunsuke Takuma, and Yoshiya Ohnuma: "A Variable Frequncy Control Method for an Isolated for a Dual-Active-Bridge AC-DC Converter with an Active Energy Buffer", Proc. of JIASC 2021, Vol. 1, No. 30, pp. 113-116, 2021 (in Japanese)

Jun, 2021 　　　　　　

S. Komeda and Y. Ohnuma: "An Isolated Single-Phase AC-DC Converterbasedon a Dual Active Bridge Converter and an Active Energy Buffer Circuit"2021 IEEE 30th International Symposium on Industrial Electronics (ISIE),2021, pp. 1-6

May, 2018 　　　　　　

Shohei Komeda, Hideaki Fujita: "Load Voltage Regulation Method for an Isolated AC-DC Converter with Power Decoupling Operation", Proc. of IEEE International Power Electronics Conference 2018 -ECCE ASIA, pp. 3813-3819(2018)

Invited lecture

Aug, 2023 　　　　　　

Kain Arai,Sindisiwe Malanda,Shohei Komeda, Hiroyasu Kifune,Shunsuke Takuma,: "Study on Improving the Efficiency of Active Buffer DAB AC-DC Converter by Power Flow Switching,proceedings of the 2023 IEEK Industrial Application Division Conference,[I]pp.375-378

Mar, 2023 　　　　　　

Kain Arai,Shohei Komeda, Shunsuke Takuma,Yoshiya Onuma: "Study on Mixed CCM/DCM operation of Dual-Active-Bridge AC-DC Converters,Proceedings of the 2023 IEEJ National Conference, pp.117-118

Book