@article{CTT100603672,
  author = {Viet Phuong Pham and Makoto Hagiwara and Hirofumi Akagi},
  title = {Analysis of the Dynamic Behavior of a Self-Commutated BTB System During Line Faults},
  journal = {IEEE Transactions on Power Electronics},
  year = 2010,
}

@article{CTT100554126,
  author = {Makoto Hagiwara and Viet Phuong Pham and Hirofumi Akagi},
  title = {Calculation of DC Magnetic Flux Deviation in the Converter-Transformer of a Self-Commutated BTB System During Single-Line-to-Ground Faults},
  journal = {IEEE Transactions on Power Electroncis},
  year = 2008,
}

@article{CTT100549726,
  author = {萩原誠 and ﾌｧﾑﾌｫﾝ ｳﾞｨｪﾄ and 赤木泰文},
  title = {一線地絡時に自励式BTBの変換器用変圧器に発生する直流偏磁現象の解明},
  journal = {電気学会産業応用部門誌},
  year = 2007,
}

@inproceedings{CTT100570129,
  author = {Viet Phuong Pham and Makoto Hagiwara and Hirofumi Akagi},
  title = {Effects of phase-locked-loop circuit on a self-commutated BTB system under line faults},
  booktitle = {IEEE Power Electronics Specialists Conference, 2008.},
  year = 2008,
}