@article{CTT100801519,
  author = {Oishi, M. and Suzuki, A. and Makoto Hagiwara and Akagi, H.},
  title = {A Hybrid DC Circuit Breaker Combining a Multilevel Converter and Mechanical Contactors: Verification of the Principles of Operation by Experiment and Simulation},
  journal = {Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi)},
  year = 2017,
}

@article{CTT100801518,
  author = {Kawamura, W. and Makoto Hagiwara and Akagi, H. and Tsukakoshi, M. and Nakamura, R. and Kodama, S.},
  title = {AC-Inductors Design for a Modular Multilevel TSBC Converter, and Performance of a Low-Speed High-Torque Motor Drive Using the Converter},
  journal = {IEEE Transactions on Industry Applications},
  year = 2017,
}

@article{CTT100794015,
  author = {W. Kawamura and Y. Chiba and M. Hagiwara and H. Akagi},
  title = {Experimental Verification of an Electrical Drive Fed by a Modular Multilevel TSBC Converter When the Motor Frequency Gets Closer or Equal to the Supply Frequency},
  journal = {IEEE Transactions on Industry Applications},
  year = 2017,
}

@article{CTT100794016,
  author = {Y. Okazaki and W. Kawamura and M. Hagiwara and H. Akagi and T. Ishida and M. Tsukakoshi and R. Nakamura},
  title = {Experimental Comparisons Between Modular Multilevel DSCC Inverters and TSBC Converters for Medium-Voltage Motor Drives,” IEEE Transactions on Power Electronics},
  journal = {Experimental Comparisons Between Modular Multilevel DSCC Inverters and TSBC Converters for Medium-Voltage Motor Drives,” IEEE Transactions on Power Electronics},
  year = 2017,
}

@article{CTT100801774,
  author = {Okazaki, Y. and Matsui, H. and Muhoro, M.M. and Makoto Hagiwara and Akagi, H.},
  title = {An Induction-Motor Control Method for Minimization of Capacitor-Voltage Fluctuations in a Modular Multilevel DSCC Inverter: Its Applications to a Quadratic-Torque Load},
  journal = {Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi)},
  year = 2017,
}

@inproceedings{CTT100801495,
  author = {Ohnishi, H. and Makoto Hagiwara},
  title = {Experimental verification of a bidirectional chopper for battery energy storage systems capable of reduction in size and weight of an inductor},
  booktitle = {2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017},
  year = 2017,
}

@inproceedings{CTT100885657,
  author = {Tsubasa Matsuo and Kentarou Konno and Masaki Kuzumoto and Makoto Hagiwara and Hirofumi Akagi and Yasushige Mukunoki and Takeshi Horiguchi and 中山靖},
  title = {双方向絶縁形DC-DCコンバータにおけるSiC-MOSFETのソフトスイッチング特性解析},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100885656,
  author = {Haruna Ohnishi and Makoto Hagiwara},
  title = {インダクタの小型・軽量化が実現可能な双方向チョッパを用いた電池電力貯蔵システムの実験検証},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100885655,
  author = {Atsushi Suzuki and Makoto Hagiwara and Hirofumi Akagi},
  title = {24段Hブリッジ・マルチレベル変換器を使用したハイブリッド直流遮断器の実験検証},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100801022,
  author = {Usaratniwart, E. and Sirisukprasert, S. and Hatti, N. and Makoto Hagiwara},
  title = {A case study in micro grid using adaptive enhanced linear exponential smoothing technique},
  booktitle = {2017 8th International Conference on Information and Communication Technology for Embedded Systems, IC-ICTES 2017 - Proceedings},
  year = 2017,
}

@inproceedings{CTT100885654,
  author = {Haruna Ohnishi and Makoto Hagiwara},
  title = {インダクタの小型・軽量化が実現可能な双方向チョッパの過渡特性},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100885659,
  author = {Yohei Mitsui and Tamanosuke Oide and Makoto Hagiwara and Hirofumi Akagi and 市川耕作},
  title = {3.3-kV Si-IGBTモジュールの連続スイッチング試験システムと損失評価},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100885658,
  author = {Haruna Ohnishi and Makoto Hagiwara},
  title = {インダクタの小型・軽量化が実現可能な双方向チョッパの実験検証},
  booktitle = {},
  year = 2017,
}

@misc{CTT100754489,
  author = {Hirofumi Akagi and Makoto Hagiwara},
  title = {回路遮断装置},
  howpublished = {RegisteredPatent},
  year = 2020,
  month  = {},
  note   = {特願2016-009953(2016/01/21), 特開2017-130391(2017/07/27), 特許第6706834号(2020/05/21)}
}


@misc{CTT100758854,
  author = {Hirofumi Akagi and Makoto Hagiwara},
  title = {回路遮断器},
  howpublished = {RegisteredPatent},
  year = 2020,
  month  = {},
  note   = {特願2016-566455(2015/12/24), 再表2016/104623(2017/10/12), 特許第6815030号(2020/12/24)}
}


@misc{CTT100746398,
  author = {Hirofumi Akagi and Makoto Hagiwara},
  title = {電力変換器},
  howpublished = {RegisteredPatent},
  year = 2018,
  month  = {},
  note   = {特願2016-508740(2015/03/17), 再表2015/141680(2017/04/13), 特許第6415539号(2018/10/12)}
}


@misc{CTT100746396,
  author = {Hirofumi Akagi and Makoto Hagiwara},
  title = {マルチレベル電力変換器及びマルチレベル電力変換器の制御方法},
  howpublished = {RegisteredPatent},
  year = 2019,
  month  = {},
  note   = {特願2016-508741(2015/03/17), 再表2015/141681(2017/04/13), 特許第6462664号(2019/01/11)}
}


@misc{CTT100742399,
  author = {Hirofumi Akagi and Makoto Hagiwara},
  title = {速度センサレスモータ制御装置および速度センサレスモータ始動方法},
  howpublished = {RegisteredPatent},
  year = 2018,
  month  = {},
  note   = {特願2015-502966(2014/02/26), 再表2014/133026(2017/02/02), 特許第6265345号(2018/01/05)}
}


@misc{CTT100694103,
  author = {Hirofumi Akagi and Makoto Hagiwara},
  title = {単相電力変換器、三相二相電力変換器および三相電力変換器},
  howpublished = {RegisteredPatent},
  year = 2017,
  month  = {},
  note   = {特願2013-545892(2012/11/15), 再表2013/077250(2015/04/27), 特許第6195274号(2017/08/25)}
}