Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yoshitake Nakagami"'
Influence of molecular structure on propagation of positive streamer discharge in dielectric liquids
Autor:
Tadashi Naito, Yosuke Sakai, Shimizu Rumiko, Yoshitaka Nakao, Noriaki Hamano, Yoshitake Nakagami, Hiroaki Tagashira
Publikováno v:
Electrical Engineering in Japan. 149:15-21
In this paper, streamer discharges in dielectric liquids which have various molecular structures, such as a double bond or a triple bond in the molecular formula, are observed in detail for positive point polarity under the application of an impulse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeb1bccee91d4038cb4fde51b96ed228
https://doi.org/10.1002/eej.10366
https://doi.org/10.1002/eej.10366
Autor:
Kenji Miyazato, Yasuo Takeuchi, Yoshitake Nakagami, Toshiharu Tada, Motoo Wada, Masaaki Kosaka, Shimizu Rumiko, Masami Shinke
Publikováno v:
IEEJ Transactions on Power and Energy. 123:187-193
In order to develop the environment-friendly transformer, the rapeseed ester oil which is vegetable oil was selected as the new insulating oil and various characteristics of rapeseed ester oil were investigated experimentally.These results showed tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f27c9cc2f0aaa30cc61a780446313a61
https://doi.org/10.1541/ieejpes.123.187
https://doi.org/10.1541/ieejpes.123.187
Publikováno v:
IEEJ Transactions on Power and Energy. 122:725-731
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc8b199dc724f534196073cc3ed17911
https://doi.org/10.1541/ieejpes1990.122.6_725
https://doi.org/10.1541/ieejpes1990.122.6_725
Publikováno v:
Electrical Engineering in Japan. 122:1-9
The improvement of the cooling-gas velocity distribution over the coil windings in SF6 gas transformer is very important to achieve high quality for designing. In this paper, the application results of the reflective-type ultrasonic wave method to me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2118703fdfccba66b9c1dd08c9a3a62b
https://doi.org/10.1002/(sici)1520-6416(199802)122:3<1::aid-eej1>3.0.co
https://doi.org/10.1002/(sici)1520-6416(199802)122:3<1::aid-eej1>3.0.co
Autor:
Ikeda Kenji, Miyamoto Masahiro, Ogura Shinichi, Yoshitake Nakagami, Keizou Kawanishi, Kenji Ookubo
Publikováno v:
IEEJ Transactions on Power and Energy. 118:1123-1129
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87a4445ffec1f2f8b9f1bf334ad7e323
https://doi.org/10.1541/ieejpes1990.118.10_1123
https://doi.org/10.1541/ieejpes1990.118.10_1123
Publikováno v:
IEEJ Transactions on Power and Energy. 117:647-654
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9060c2718b812a98eb451d63d5f439e1
https://doi.org/10.1541/ieejpes1990.117.5_647
https://doi.org/10.1541/ieejpes1990.117.5_647
Autor:
Yamada Mamoru, Miyamoto Masahiro, Sadao Wakatsuki, Fujii Kiyoshi, Hashimoto Nobuyuki, Kazuomi Maruta, Kenji Ohkubo, Yoshitake Nakagami, Ikeda Kenji, Takahagi Takashi, Kazuyoshi Yajima, Motoo Wada
Publikováno v:
IEEJ Transactions on Power and Energy. 116:1252-1259
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c31cb04bd9386f77382ecae7253ddd7
https://doi.org/10.1541/ieejpes1990.116.10_1252
https://doi.org/10.1541/ieejpes1990.116.10_1252