@article{CTT100859082,
  author = {M. Hagiwara and Y. Chuman and Y. Kudo},
  title = {Single-Delta Bridge-Cell Converter With Single Single-Phase Medium-Frequency Transformer Capable of Active Power Control},
  journal = {IEEE Transactions on Power Electronics},
  year = 2021,
}

@article{CTT100861395,
  author = {Kazuaki Tesaki and Makoto Hagiwara},
  title = {3レベルフライングキャパシタ変換器をベースとした双方向非絶縁形DC-DC変換器の効率・電力密度評価},
  journal = {電気学会論文誌. D, 産業応用部門誌},
  year = 2021,
}

@article{CTT100845653,
  author = {Kazuaki Tesaki and Makoto Hagiwara},
  title = {Control and Experimental Verification of a Bidirectional Nonisolated DC–DC Converter Based on Switched-Capacitor Converters},
  journal = {},
  year = 2021,
}

@article{CTT100845654,
  author = {Hamzeh Jamal Ahmad Jaber and Makoto Hagiwara},
  title = {Interleaved Bidirectional Chopper With Auxiliary Converters for DC Electric Railways},
  journal = {IEEE Transactions on Power Electronics},
  year = 2021,
}

@article{CTT100845656,
  author = {Kazuaki Tesaki and Yuuji Isida and Makoto Hagiwara},
  title = {Control and Experimental Verification of a Bidirectional Non-isolated DC-DC Converter Based on Three-level Flying-Capacitor Converters},
  journal = {IEEJ Journal of Industry Applications},
  year = 2021,
}

@inproceedings{CTT100865102,
  author = {Kazuma Kinutani and Kazuaki Tesaki and Makoto Hagiwara and Yoshiaki Taguchi},
  title = {Application of Trapezoidal-wave Current Control Method to DC-DC Converter Based on Flying-capacitor Converter},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100865101,
  author = {Hagiwara Makoto and Hamzeh Jamal},
  title = {High Switching Frequency Operation of Bidirectional Chopper With Auxiliary Converter for DC Electric Railways},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100865103,
  author = {Nikola Krneta and Makoto Hagiwara},
  title = {HVDC Circuit Breaker Test Bench Based on Cascaded H-Bridge Cells and an Auxiliary Capacitor Bank},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100863738,
  author = {Kazuaki Tesaki and Makoto Hagiwara},
  title = {High-efficiency Operation of a Bidirectional Non-isolated DC-DC Converter Based on Flying-capacitor Converters},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100863736,
  author = {Linyue Qiao and Makoto Hagiwara},
  title = {Experimental Verification of Three-phase PV Inverter Using Multiple Bidirectional Choppers for Utility-scale PV Systems},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100866939,
  author = {Tesaki Kazuaki and Makoto Hagiwara},
  title = {Efficiency and Power Density Evaluations of Bidirectional Non-isolated DC-DC converter Based on Flying-capacitor Converters},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100885617,
  author = {Hidemasa Harada and Makoto Hagiwara},
  title = {複数の双方向チョッパを使用した絶縁形直流変換器の電流制御法},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100885618,
  author = {Kazuaki Tesaki and Kazuma Kinutani and Makoto Hagiwara},
  title = {フライングキャパシタ変換器をベースとした双方向非絶縁形DC-DCコンバータ:階調制御方式の実験検証},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100858219,
  author = {Hamzeh Jamal Ahmad Jaber and Makoto Hagiwara},
  title = {Modified Phase-Shifted PWM for Interleaved Bidirectional Chopper With Auxiliary Converters},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100858222,
  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},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100885620,
  author = {Yoshihito Chuman and Makoto Hagiwara},
  title = {単一デルタブリッジセル(SDBC)変換器と単相高周波変圧器を結合した直流/単相/三相変換器の過渡特性},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100885622,
  author = {Kazuma Kinutani and Kazuaki Tesaki and Makoto Hagiwara and 田口義晃},
  title = {FCCをベースとした双方向非絶縁形DC-DC変換器:台形波電流制御の実験検証},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100885619,
  author = {Junichi Nakashima and Takeshi Horiguchi and takahiro urakabe and Makoto Hagiwara},
  title = {SiC-MOSFET, GaN-HEMTに適用可能なユニバーサルデバイスモデルの開発},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100885627,
  author = {Nikola Krneta and Makoto Hagiwara},
  title = {Output Response Improvement of an HVDC Breaker Test Bench Based on Cascaded H-bridge Cells Using Steady State Velocity Error Compensation},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100885625,
  author = {Yoshifumi Shimizu and Makoto Hagiwara},
  title = {複数の双方向チョッパを使用したメガソーラ用三相インバータの過渡特性},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100885626,
  author = {Kazuaki Tesaki and Makoto Hagiwara},
  title = {フライングキャパシタ変換器をベースとした双方向非絶縁形DC-DCコンバータの電力密度に関する性能評価},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100885624,
  author = {Kazuya Hayashi and Yoshifumi Shimizu and Makoto Hagiwara},
  title = {三相4線式低圧系統への適用を目的とした三相トランスレスPVインバータの動作検証},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100885623,
  author = {Yoshihito Chuman and Makoto Hagiwara},
  title = {単一デルタブリッジセル（SDBC）変換器と単相高周波変圧器を結合した直流/単相/三相変換器の定常特性},
  booktitle = {},
  year = 2021,
}

@misc{CTT100902697,
  author = {takahiro urakabe and Makoto Hagiwara},
  title = {電力用半導体素子のゲート駆動装置及び電力変換装置},
  howpublished = {PublishedPatent},
  year = 2023,
  month  = {},
  note   = {PCT/JP2021/042331(2021/11/17), WO 2023/089711(2023/05/25)}
}


@misc{CTT100900368,
  author = {takahiro urakabe and Makoto Hagiwara},
  title = {電力用半導体素子のゲート駆動装置及び電力変換装置},
  howpublished = {PublishedPatent},
  year = 2023,
  month  = {},
  note   = {特願2021-155913(2021/09/24), 特開2023-047023(2023/04/05)}
}


@misc{CTT100900363,
  author = {Makoto Hagiwara},
  title = {絶縁型ＤＣ／ＤＣコンバータ},
  howpublished = {PublishedPatent},
  year = 2023,
  month  = {},
  note   = {特願2021-161382(2021/09/30), 特開2023-050978(2023/04/11)}
}


@misc{CTT100868483,
  author = {Makoto Hagiwara},
  title = {チョッパ回路},
  howpublished = {RegisteredPatent},
  year = 2023,
  month  = {},
  note   = {特願2020-553258(2019/10/16), 再表2020/085172(2021/12/02), 特許第7324519号(2023/08/02)}
}