Study on Metallic Particle Motion and Partial Discharge Characteristics in a GIS Tank Filled with CO_2 and SF_6
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概要
- 論文の詳細を見る
We investigate the insulation properties of CO2 gas in the presence of a metallic particle. CO2 gas attracts attention as an alternative gas to SF6 gas because of its relatively very small global warming coefficient gas and relatively good dielectric strength. To design CO2 gas-insulated apparatus, the influence of a metallic particle on insulation properties has to be clarified. In this paper, we investigate the motion of a metallic particle and partial discharges in CO2 and SF6 gases by measuring acoustic and electromagnetic signals. As a result, it was found that a free metallic particle motion differs in CO2 gas and SF6 gas because of differences in partial discharge characteristics.
- 社団法人 電気学会の論文
- 2005-01-01
著者
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OHTSUKA Shinya
Kyushu Institute of Technology
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Hikita M
Department Of Electrical Engineering Nagoya University
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Hikita M
Kyushu Inst. Of Technol.
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Hikita Masayuki
Department Of Electrical Engineering Nagoya University
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Hikita Masayuki
Nagoya University
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TSURU Shin-ichiro
Research Lab., Kyushu Electric Power Co., Inc.
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Matsumoto Satoshi
Department Of Pathology Nara Medical University
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Okabe S
Tokyo Electric Power Co. Yokohama
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Ohtsuka S
Department Of Electrical Electronic And Computer Engineering The Kyushu Institute Of Technology
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Ohtsuka Shinya
Department Of Electrical Electronic And Computer Engineering Kyushu Institute Of Technology
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Tsuru Shin-ichiro
Research Lab. Kyushu Electric Power Co. Inc.
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NISHIMURA Toshihiro
Department of Applied Chemistry, Faculty of Science, Science University of Tokyo
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ONOMOTO Michio
Kyushu Institute of Technology
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Tanimura A
Hokkaido Electric Power Co. Inc.
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Tanimura Arata
Research Center For Interface Quantum Electronics Hokkaido University
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Okabe Shigemitsu
Kyushu Institute Of Technology
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ONOMOTO Michio
Department of Electrical Engineering, Kyushu Institute of Technology
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TESHIMA Takashi
Department of Electrical Engineering, Kyushu Institute of Technology
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Hikita Masayuki
Department Of Electrical Electronic And Computer Engineering Kyushu Institute Of Technology
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Nishimura Toshihiro
Department Of Electrical Engineering Kyushu Institute Of Technology
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Teshima T
Department Of Electrical Engineering Kyushu Institute Of Technology
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Matsumoto Satoshi
Department Of Neurological Surgery Kobe University School Of Medicine
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Matsumoto Satoshi
Department Of Electrical Electronic And Computer Engineering The Kyushu Institute Of Technology
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Matsumoto Satoshi
Department Of Basic Pharmaceutics Faculty Of Pharmaceutical Sciences Kyoto University
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Matsumoto Satoshi
Department Of Agricultural Chemistry University Of Tokyo
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TANIMURA Arata
Research and Development Dept., Hokkaido Electric Power Co., Inc.
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