Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Koji Ibuki"'
Publikováno v:
Switching Phenomena in High-Voltage Circuit Breakers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::226fe11017af2e05b319d6809609c2c5
https://doi.org/10.1201/9780203737538-2
https://doi.org/10.1201/9780203737538-2
Autor:
Tadashi Koshizuka, Eiichi Haginomori, Tetsuya Nakamoto, Kietsu Kudo, Koji Ibuki, Hisatoshi Ikeda
Publikováno v:
Electrical Engineering in Japan. 190:21-27
SUMMARY The prospective transient recovery voltage (TRV) at current interruption for circuit breakers should be measured by using an ideal circuit breaker. Prospective values of the TRV are obtained by drawing the tangential line to the TRV waveform.
Autor:
Koji Ibuki, Hisatoshi Ikeda, Tadashi Koshizuka, Kietsu Kudo, Eiichi Haginomori, Tetsuya Nakamoto
Publikováno v:
IEEJ Transactions on Power and Energy. 133:826-831
Autor:
Tetsuya Nakamoto, Hisatoshi Ikeda, Koji Ibuki, Katsuhiko Harada, Eiichi Haginomori, Tadashi Koshizuka
Publikováno v:
2015 3rd International Conference on Electric Power Equipment – Switching Technology (ICEPE-ST).
The uncertainty in the measurement at the high power testing was discussed. The uncertainty of current measurement was analyzed in detail. The test data generator for the transient recovery voltage was developed. Two processes are essential in the hi
Autor:
Koji Yamaji, Yoshio Yoshida, Koichiro Nakanishi, Masayuki Hatano, Koji Ibuki, Katsunori Asano, Masatoshi Sanpei, Yoshihiko Nakagoshi
Publikováno v:
IEEJ Transactions on Power and Energy. 115:1343-1351
Autor:
Koji Ibuki
Publikováno v:
IEEJ Transactions on Power and Energy. 113:298-305
Publikováno v:
Gaseous Dielectrics VII ISBN: 9781489912978
It is widely recognized that the charge accumulation on the surface of epoxy resin barrier during the operation of GIS under a DC voltage gradually modifies the electrical field distribution. The mechanism of the charge accumulation is classified int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1535e71078f6aa93596edb75e99e5005
https://doi.org/10.1007/978-1-4899-1295-4_94
https://doi.org/10.1007/978-1-4899-1295-4_94
Autor:
Koji Ibuki, Kiyoshi Ogawa, Y. Hirano, Eizou Kashino, Yasuyuki Yagi, Toshio Shimada, Satarou Yamaguchi, Isao Oyabu
Publikováno v:
IEEJ Transactions on Power and Energy. 108:443-450