Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Taku Takaku"'
Publikováno v:
IEEJ Journal of Industry Applications. 9:557-562
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fe5a382b210284bdf59ea9fc932e4e5
https://doi.org/10.1541/ieejjia.9.557
https://doi.org/10.1541/ieejjia.9.557
Publikováno v:
2021 IEEE Transportation Electrification Conference & Expo (ITEC).
Featured with low switching loss, resonant switched capacitor converter (RSCC) has attracted more attention in recent years. However, as the key basis for controller design, the small signal model of RSCC is rarely studied. This paper firstly introdu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::617bc581988d24a16691cf3d88ee0074
https://doi.org/10.1109/itec51675.2021.9490057
https://doi.org/10.1109/itec51675.2021.9490057
Publikováno v:
Electrical Engineering in Japan. 167:74-82
Flywheel energy storage systems are attracting attention as uninterruptible power supplies (UPS) from the viewpoint of environmental friendliness and high durability performance. Using a low-speed, heavy flywheel and a low-cost squirrel-cage inductio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaffa5f42c9c1f4493eedba9047e061f
https://doi.org/10.1002/eej.20784
https://doi.org/10.1002/eej.20784
Publikováno v:
IEEE Transactions on Applied Superconductivity. 16(2):1646-1649
A new concept of magnet power supplies that can reduce voltage ratings of the power supplies is proposed. Circuit diagram and operation principles of magnetic energy recovery switch (MERS) are described. MERS consists of a capacitor and four semi-con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9f8942bef458f1e7317e3b4ec144cfb
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100530683
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100530683
Autor:
Yoshiyuki Uchida, Seiki Igarashi, Gen Homma, Shuhei Kato, Taku Takaku, Ryuichi Shimada, Takanori Isobe
Publikováno v:
16 th International Workshop on Optimization and Inverse Problems in Electromagnetism
16 th International Workshop on Optimization and Inverse Problems in Electromagnetism, Sep 2021, Szczecin, Poland. ⟨10.1541/ieejias.126.599⟩
16 th International Workshop on Optimization and Inverse Problems in Electromagnetism, Sep 2021, Szczecin, Poland. ⟨10.1541/ieejias.126.599⟩
International audience; The paper deals with the exact computation of the jacobian for a time model of power electronics structures. The model uses the derivation of the numerical integration of the state equations. The modelling of the static conver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::461b8ad6f16879a9310ac94c6e3d4159
https://doi.org/10.1541/ieejias.126.599
https://doi.org/10.1541/ieejias.126.599
Publikováno v:
Journal of advanced oxidation technology. 8(1):80-84
In this paper, a power supply which can generate pulsed high voltage with high repetition rate is proposed. It can generate pulsed high voltage up to several kilovolts even from several volts dc. This circuit is the Marx-generator which consists of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74bf99b330d62acbf655cddcfb82b171
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100530687
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100530687
Publikováno v:
IEEJ Transactions on Industry Applications. 125:372-377
In this paper, we propose a Magnetic Energy Recovery Switch (MERS). The switch consists of four MOSFET elements and one capacitor. A power factor improvement is automatically possible regardless of the impedance and power frequency of the load by syn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62edccdad2f5f1ec7ea4b4e0e03e4f61
https://doi.org/10.1541/ieejias.125.372
https://doi.org/10.1541/ieejias.125.372
Publikováno v:
Fusion Engineering and Design. :1155-1158
It is proposed that SiC-based power-MOSFET is applied to the high current AC/DC converter system. The possibility of using SiC-based power-MOSFET depends on operational loss reduction and circuit configuration simplification of the high current AC/DC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc591fe6ac1a97b14980e9683e9d49bf
https://doi.org/10.1016/s0920-3796(03)00303-x
https://doi.org/10.1016/s0920-3796(03)00303-x
Publikováno v:
Journal of the Japan Institute of Power Electronics. 29:86-92
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56d6c7bd22eab1c28c374d59d959b7bd
https://doi.org/10.5416/jipe2003.29.1_86
https://doi.org/10.5416/jipe2003.29.1_86
Autor:
R. Shimada, E. Koizumi, S. Kajita, C. Suzuki, S. Tsuji-lio, Shinichi Nomura, Y. Ohata, N. Watanabe, Hiroaki Tsutsui, Taku Takaku
Publikováno v:
IEEE Trans. Appl. Supercond. 13(No. 2):1852-1855
Strong electromagnetic force caused by high magnetic field and coil current is a serious problem in SMES systems. In facing this problem, we proposed the concept of Force-Balanced Coil (FBC) which is a helically wound toroidal coil. Based on the viri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7d457194b81c34c4ed9e827e5881c9d
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100692124
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100692124