Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Kaname Yonezawa"'
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 58:135-142
The protection of a control center from transient currents and voltages due to lightning is an important problem. This paper investigates the effect of a shielded room on transient currents and induced magnetic fields in the room. The experimental an
Publikováno v:
IEEJ Transactions on Power and Energy. 133:694-699
Autor:
Hiroki Kono, Masahiko Fujino, Akiyoshi Tatematsu, Chiaki Isokawa, Yuichi Takahashi, Makoto Yokoyama, Kaname Yonezawa
Publikováno v:
Journal of International Council on Electrical Engineering. 1:60-66
Microwave multiple radio relay stations are often built on mountains, and the stations are susceptible to damage from lightning. Therefore, it is important to take adequate lightning protection measures to ensure that communication devices are not da
Publikováno v:
2014 International Conference on Lightning Protection (ICLP).
Autor:
Endo Tetsuo, Yuichi Takahashi, Hajime Uchida, Kaname Yonezawa, Teruo Idogawa, Masaaki Sato, Nobusato Kobayashi
Publikováno v:
2012 International Conference on Lightning Protection (ICLP).
We have developed the electromagnetic impulse simulator by FDTD method (Finite Difference Time Domain Method), in order to analyze the situation of current diversion and the effects of electromagnetic field in the building by lightning strikes. Also
Autor:
Hisano Enomoto, Yusuke Takido, Yukio Niikura, Teruo Idogawa, Kaname Yonezawa, Yuichi Takahashi, Toshihiko Hayashi
Publikováno v:
2011 7th Asia-Pacific International Conference on Lightning.
In the case of Taking lightning protection measures for the railway, high-performance devices instead of conventional surge counters are required in order to detect invasion pathways of lightning surge currents into a signal control room or a railroa
Autor:
Yoshiaki Mori, Kaname Yonezawa, Shuji Higashi, Yuichi Takahashi, Teruo Idogawa, Endo Tetsuo, Masaaki Sato, Shinji Yanai, Hajime Uchida, Nobusato Kobayashi
Publikováno v:
2010 Asia-Pacific International Symposium on Electromagnetic Compatibility.
In this paper, we report the development of lightning electromagnetic impulse simulator on buildings. This simulator is linked with the counting code VSTL (Virtual Surge Test Lab.) based on the FDTD (Finite Difference Time Domain) method being develo