Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Hidemine Obara"'
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 5, Pp 145-161 (2024)
A single-phase grid-connected inverter with an unfolding circuit typically consists of a first-stage dc/dc converter, which generates fully rectified sinusoidal waveforms, and a second-stage unfolding inverter, which switches every 180° of the line
Externí odkaz:
https://doaj.org/article/e6563bb96b704621afead6e182f0960f
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 3, Pp 391-401 (2022)
Battery-equipped apparatuses, such as electric vehicles (EVs), renewable energy generations, and mobile devices, are widely used and still being developed. For the design and evaluation of these devices, there is a growing demand for dc power supplie
Externí odkaz:
https://doaj.org/article/9701bf18030c4762a9b79a7036b9297a
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 3, Pp 468-480 (2022)
A single-phase grid-connected inverter with an unfolding circuit consists of a first-stage dc/dc converter, which generates fully rectified sinusoidal waveforms, and a second-stage unfolding inverter, which switches every 180° of line frequency wave
Externí odkaz:
https://doaj.org/article/51be054757564e78831e4f1e54da58ab
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 3, Pp 182-196 (2022)
This study analyzes a single-phase hybrid multilevel dc-link (MLDCL) inverter, in which a dc-link with two capacitors is integrated into a single dc source. When controlled under the conventional modulation scheme, the MLDCL inverter synthesizes a fi
Externí odkaz:
https://doaj.org/article/45d4cde6b1dc4133b4d16de48283f4ea
Publikováno v:
IEEE Access, Vol 9, Pp 159627-159639 (2021)
Electrical power converters use semiconductor switching devices for a larger loss reduction compared with non-switching power linear amplifiers, such as class-B amplifiers. However, it is well known that the switching operation produces harmonics and
Externí odkaz:
https://doaj.org/article/7da931a1d3b34ad9b9367ddd13b266b6
Publikováno v:
IEEJ Transactions on Electrical and Electronic Engineering. 18:6-14
Publikováno v:
2023 IEEE Applied Power Electronics Conference and Exposition (APEC).
Autor:
Hadi Setiadi, Hidemine Obara
Publikováno v:
IEEJ Journal of Industry Applications. 11:522-530
Publikováno v:
The Journal of The Institute of Electrical Engineers of Japan. 142:128-131
Autor:
Hidemine Obara, Toru Sai, Takayasu Sakurai, Daiki Yamaguchi, Yu Shan Cheng, Makoto Takamiya, Keiji Wada, Tomoyuki Mannen
Publikováno v:
IEEE Transactions on Industry Applications. 58:481-493
This paper proposes a new optimization method and its platform for automatically adjusting the control parameters of a digital active gate driver using a PWM inverter. The proposed optimization method applies the searching parameters for only any dur