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Adjustable speed generator motor system with full power converter |
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Modular multilevel power converter and variable speed generator-motor |
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System and method for stabilizing power system |
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2020-08-25 |
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Tetsuro Morisaki, Naohiro Kusumi, Noriaki Hino, Kazuo Takahashi |
2019-02-12 |
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Dual-shaft gas turbine power generation system, and control device and control method for gas turbine system |
Noriaki Hino, Naohiro Kusumi, Kazuo Takahashi |
2019-01-29 |
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Power converter installed between an electric power system and an energy storage device |
Yusuke Abe, Masahiro Taniguchi |
2017-06-13 |
| 9641034 |
Rotary machine and drive system therefor |
Naohiro Kusumi, Noriaki Hino, Nobuhiro KUSUNO, Aung Kothet |
2017-05-02 |
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Dual-shaft gas turbine power generation system, and control device and control method for gas turbine system |
Noriaki Hino, Naohiro Kusumi, Kazuo Takahashi |
2016-12-13 |
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Electrical rotating machine system or wind turbine system |
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Switching element, power converter, direct current transmission system, current control device, method of controlling power converter, and method of controlling current in voltage source converter |
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Energy storage type feeder voltage compensation apparatus and method of controlling feeder voltage |
Tetsuya Kato, Takashi Ikimi |
2010-02-23 |
| 7643317 |
Power converting device and method for controlling the same |
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2010-01-05 |
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Energy storage type feeder voltage compensation apparatus and method of controlling feeder voltage |
Tetsuya Kato, Takashi Ikimi |
2008-07-22 |
| 6809561 |
Semiconductor power converting apparatus |
Shuji Katoh, Shigeta Ueda, Hiromitsu Sakai, Takashi Ikimi |
2004-10-26 |
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Semiconductor power conversion apparatus |
Shuji Katoh, Shigeta Ueda, Hiromitsu Sakai, Takashi Ikimi |
2004-04-27 |
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Semiconductor power conversion apparatus |
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2004-04-06 |
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Gate driver for MOS control semiconductor devices |
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2004-03-09 |
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Power conversion apparatus |
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2002-12-03 |