"Yuhei Okazaki,Makoto Hagiwara,Hirofumi Akagi","モジュラー・マルチレベル・カスケード・インバータ(MMCI-DSCC)を用いた誘導電動機の速度センサレス始動法",,"電気学会産業応用部門誌","電気学会","Vol. 133","No. 12","pp. 1157-1164",2013,Dec.
"Kei Sekiguchi,PRACHA KHAMPHAKDI,Makoto Hagiwara,Hirofumi Akagi","モジュラー・マルチレベル・カスケード変換器（MMCC-DSCC）を用いたBTBシステム:実験とシミュレーションによる動作検証",,"電気学会産業応用部門誌",,"Vol. 133","No. 11","pp. 1089-1096",2013,Nov.
"Wataru Kawamura,Makoto Hagiwara,Hirofumi Akagi","Experimental verification of a modular multilevel cascade converter based on triple-star bridge-cells (MMCC-TSBC) for motor drives","1st International Future Energy Electronics Conference (IFEEC2013)","Future Energy Electronics Conference (IFEEC), 2013 1st International",,,,"pp. 454-459",2013,Nov.
"Makoto hagiwara,Hirofumi Akagi","Control and Verification of a Modular Push-Pull PWM Converter for a Battery Energy Storage System",,"電気学会産業応用部門誌",,"Vol. 133","No. 10","pp. 1031-1039",2013,Oct.
"Kei Sekiguchi,Pracha Khamphakdi,Makoto Hagiwara,Hirofumi Akagi","A Parallel-Redundant BTB (Back-To-Back) System Using Modular Multilevel Cascade Converters for Power Transmission Grids","IEEE 5th Energy Conversion Congress and Expo (ECCE2013)","IEEE",,,,"pp. 3382-3389",2013,Sept.
"Yuhei Okazaki,Makoto Hagiwara,Hirofumi Akagi","A Speed-Sensorless Startup Method of an Induction Motor Driven by a Modular Multilevel Cascade Inverter (MMCI-DSCC)","IEEE 5th Energy Conversion Congress and Expo (ECCE2013)",,"IEEE",,,"pp. 1473-1480",2013,Sept.
"Wataru Kawamura,Makoto Hagiwara,Hirofumi Akagi","A Broad Range of Frequency Control for the Modular Multilevel Cascade Converter Based on Triple-Star Bridge-Cells (MMCC-TSBC)","IEEE 5th Energy Conversion Congress and Expo (ECCE2013)","IEEE",,,,"pp. 4014-4021",2013,Sept.
"Wataru Kawamura,Makoto Hagiwara,Hirofumi Akagi","TSBC方式モジュラー・マルチレベル・カスケード変換器(MMCC-TSBC)の実験検証","平成25年電気学会産業応用部門大会",,,,"  1-68","pp. I-297-I-300",2013,Aug.
"Kei Sekiguchi,Masahiro Nitta,PRACHA KHAMPHAKDI,Makoto Hagiwara,Hirofumi Akagi","モジュラー・マルチレベル・カスケード変換器(MMCC-DSCC)を用いた配電系統用BTBシステムの実験検証","平成25年電気学会産業応用部門大会",,,,"  1-63","pp. I-279-I-282",2013,Aug.
"Yuhei Okazaki,Makoto Hagiwara,Hirofumi Akagi","モジュラー・マルチレベル・カスケード・インバータ(MMCI-DSCC)を用いた誘導電動機の速度センサレス始動法-全速度領域に亘る始動特性-","平成25年電気学会産業応用部門大会",,,,"  1-65","pp. I-285-I-288",2013,Aug.
"Makoto hagiwara,Isamu Hasegawa,Hirofumi Akagi","Start-Up and Low-Speed Operation of an Electric Motor Driven by a Modular Multilevel Cascade Inverter",,"IEEE Transactions on Industry Applications","IEEE","Vol. 49","No. 4","pp. 1556-1565",2013,July
"Pracha Khamphakdi,Kei Sekiguchi,Makoto Hagiwara,Hirofumi Akagi","Design and Experiment of a Back-To-Back (BTB) System Using Modular Multilevel Cascade Converters for Power Distribution Systems","ECCE Asia DownUnder 2013",,"IEEE",,,"pp. 311-317",2013,June
"Makoto Hagiwara,Ryo Maeda,Hirofumi Akagi","Application of a modular multilevel cascade converter (MMCC-SDBC) to a STATCOM. Control of active power and negative-sequence reactive power",,"Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi)",,"Vol. 183","Issue 4",,2013,Apr.
"Makoto Hagiwara,NORIKO KAWAKAMI","配電系統制御用パワーエレクトロニクス技術","平成25年電気学会全国大会",,,,"  6-S20-7",,2013,Mar.
"Yuhei Okazaki,Makoto Hagiwara,Hirofumi Akagi","モジュラー・マルチレベル・カスケードインバータ(MMCI-DSCC) を用いた誘導電動機の速度センサレス始動法","平成25年電気学会全国大会",,,,"  4-047",,2013,Mar.
"Kei Sekiguchi,PRACHA KHAMPHAKDI,Makoto Hagiwara,Hirofumi Akagi","モジュラー・マルチレベル・カスケード変換器(MMCC-DSCC)を用いたBTBシステム：実験とシミュレーションによる動作検証","電気学会研究会資料. SPC, 半導体電力変換研究会",,,,,"  SPC-13-011",2013,Jan.
"HUI PENG,Makoto Hagiwara,Hirofumi Akagi","Modeling and Analysis of Switching-Ripple Voltage on the DC Link Between a Diode Rectifier and a Modular Multilevel Cascade Inverter (MMCI)",,"IEEE Transaction on Power Electronics","IEEE","Vol. 28","No. 1","pp. 75-84",2013,Jan.
"Sasongko, F.,Makoto Hagiwara,Akagi, H.","A front-to-front (FTF) system consisting of two modular multilevel cascade converters based on double-star chopper-cells",,"1st International Future Energy Electronics Conference, IFEEC 2013",,,,"pp. 488-493",2013,
"Okazaki, Y.,Makoto Hagiwara,Akagi, H.","A speed-sensorless startup of an induction motor driven by a Modular Multilevel Cascade Inverter (MMCI-DSCC)-applications to quadratic-torque loads like fans, blowers, and compressors-",,"1st International Future Energy Electronics Conference, IFEEC 2013",,,,"pp. 471-475",2013,
"Makoto Hagiwara,Maeda, R.,Akagi, H.","Application of a modular multilevel cascade converter (MMCC-SDBC) to a STATCOM. Control of active power and negative-sequence reactive power",,"Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi)",,"Vol. 183","No. 4","pp. 33-44",2013,
"Thitichaiworakorn, N.,Makoto Hagiwara,Akagi, H.","A single-phase to three-phase direct AC/AC modular multilevel cascade converter based on double-star bridge-cells (MMCC-DSBC)",,"1st International Future Energy Electronics Conference, IFEEC 2013",,,,"pp. 476-481",2013,