Akagi Hirofumi

J-GLOBAL         Last updated: Jul 15, 2014 at 14:15
 
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Name
Akagi Hirofumi
Affiliation
Tokyo Institute of Technology

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SEKIGUCHI Kei, KHAMPHAKDI Pracha, HAGIWARA Makoto, AKAGI Hirofumi
2013(1) 65-70   Jan 2013
TSUKAMOTO Kohei, TOMINAGA Shinji, NISHIMURA Tadashi, FUJITA Hideaki, AKAGI Hirofumi, HORIGUCHI Takeshi, KINOUCHI Shin-ichi, OI Takeshi
2013(16) 49-54   Jan 2013
NIIMURA Naoto, AKAGI Hirofumi
IEEJ Transactions on Industry Applications   132(11) 1055-1064   Nov 2012
This paper presents a theoretical analysis and control of a three-phase modular multilevel cascade converter based on double-star chopper-cells (MMCC-DSCC). The analysis and control are characterized by applying the so-called "αβ0" and "dq0" coord...
HAGIWARA Makoto, HASEGAWA Isamu, AKAGI Hirofumi
IEEJ Transactions on Industry Applications   132(11) 1072-1079   Nov 2012
A modular multilevel cascade inverter based on double-star chopper-cells (MMCI-DSCC) is expected to be used as one of the next-generation medium-voltage PWM inverters suitable to motor drives for energy savings. This three-phase inverter comprises...