@article{CTT100868590, author = {Nikola Krneta and Makoto Hagiwara}, title = {Dual Circuit Based Test Bench Design for HVDC Circuit Breaker Verification}, journal = {IEEE Transactions on Power Electronics}, year = 2022, } @article{CTT100881285, author = {Kento Okumura and Makoto Hagiwara}, title = {Operation of a Dc/3φ Power Converter using a Single-delta Bridge-cell Converter Under Low Magnetizing Inductance}, journal = {Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi)}, year = 2022, } @article{CTT100879905, author = {Nikola Krneta and Makoto Hagiwara}, title = {Design and Analysis of a Novel HVDC Circuit Breaker Test Bench Based on an H-Bridge Cell MMCC}, journal = {IEEE Access}, year = 2022, } @article{CTT100867085, author = {Kento Okumura and Makoto Hagiwara}, title = {単一デルタブリッジセル変換器を用いた直流/三相変換器の低励磁インダクタンス動作}, journal = {電気学会論文誌. D, 産業応用部門誌}, year = 2022, } @article{CTT100867084, author = {Junichi Nakashima and Takeshi Horiguchi and Yasushige Mukunoki and Kenji Hatori and Ryo Tsuda and Hitoshi Uemura and Makoto Hagiwara and Takahiro Urakabe}, title = {Investigation of Full SiC Power Modules for More Electric Aircraft with Focus on FIT Rate and High Frequency Switching}, journal = {IEEE Transactions on Industry Applications}, year = 2022, } @article{CTT100862540, author = {Hamzeh Jamal Ahmad Jaber and Hagiwara Makoto}, title = {A Compact High-Power Noninverting Bidirectional Buck–Boost Chopper for Onboard Battery Energy Storage Systems}, journal = {IEEE Transactions on Power Electronics}, year = 2022, } @inproceedings{CTT100885609, author = {Yusuke Takaki and Tatsuki Ikeda and Tian Luo and Makoto Hagiwara}, title = {補助変換器を有するDual Active Bridge変換器の実験検証}, booktitle = {}, year = 2022, } @inproceedings{CTT100885608, author = {Tatsuki Ikeda and Yusuke Takaki and Tian Luo and Makoto Hagiwara}, title = {補助変換器を有する非絶縁型直流変換器の実験検証}, booktitle = {}, year = 2022, } @inproceedings{CTT100885610, author = {Kazuki Ishii and takahiro urakabe and Makoto Hagiwara and Junichi Nakashima and 檜垣優介 and Takushi Jimichi}, title = {ゲート磁気結合トランスとコンデンサを併用したSiC-MOSFET/SiC-SBDスイッチング素子の直列駆動に関する研究}, booktitle = {}, year = 2022, } @inproceedings{CTT100878264, author = {Kana Matsumoto and tesaki kazuaki and Makoto Hagiwara}, title = {Control and Performance of Capacitively-Isolated Bidirectional DC-DC Converter with Auxiliary Converters for Electric Railways}, booktitle = {}, year = 2022, } @inproceedings{CTT100878273, author = {Kento Okumura and Makoto Hagiwara}, title = {Operation of Single-Delta Bridge-Cell Converter With Single-Phase Medium-Frequency Transformer Under Low Magnetizing Inductance}, booktitle = {}, year = 2022, } @inproceedings{CTT100878278, author = {Qiao Linyue and Makoto Hagiwara}, title = {Performance of Three-phase Inverter Using Multiple Bidirectional Choppers for 1.5-kV PV Systems Capable of Wide MPPT Range}, booktitle = {}, year = 2022, } @inproceedings{CTT100885611, author = {Yusuke Takaki and Makoto Hagiwara}, title = {補助変換器を有するDual Active Bridge 変換器の定常特性}, booktitle = {}, year = 2022, } @inproceedings{CTT100885612, author = {Riyunosuke Yamahana and Hidemasa Harada and Makoto Hagiwara}, title = {複数の双方向チョッパを用いた単方向絶縁型直流変換器の実験検証}, booktitle = {}, year = 2022, } @inproceedings{CTT100885616, author = {Kana Matsumoto and Kazuaki Tesaki and Makoto Hagiwara}, title = {補助変換器を用いた双方向コンデンサ絶縁型DC-DCコンバータの実験検証}, booktitle = {}, year = 2022, } @inproceedings{CTT100885614, author = {Kento Okumura and Makoto Hagiwara}, title = {単相高周波変圧器を結合したSDBC変換器の低励磁インダクタンス時における動作検証}, booktitle = {}, year = 2022, } @inproceedings{CTT100885615, author = {Hidemasa Harada and Makoto Hagiwara}, title = {複数の双方向チョッパを使用した双方向絶縁形直流変換器の実験検証}, booktitle = {}, year = 2022, } @misc{CTT100882393, author = {Makoto Hagiwara}, title = {チョッパ回路}, howpublished = {PublishedPatent}, year = 2022, month = {}, note = {特願2020-202226(2020/12/04), 特開2022-089654(2022/06/16)} }