Case Studies of Recent Lightning Troubles in Traction Power Supply System
スポンサーリンク
概要
- 論文の詳細を見る
In this paper, some of the major lightning troubles in traction power supply system are described. Different from power companies' grid, traction power supply system in urban area adopted D. C. 1500V as a voltage level and it is difficult to detect ground fault which resulted in more critical transport disorders. The troubles of breaking of feeder messenger wires and breaking of silicon rectifier are explained in detail to figure out the peculiarities of traction power supply system.
- 電気学会の論文
著者
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Fujita Tetsuo
Electronics Research Laboratories Nippon Steel Corporation:semiconductor Division Nippon Steel Corpo
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YAMAMOTO Hiroshi
Electrotechnical Laboratory
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Koguchi Norio
Electrical & Signal Network System Department, Railway Operations Headquarters, JR East
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Hayashiya Hitoshi
Electrical & Signal Network System Department, Railway Operations Headquarters, JR East
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Matsuura Kazushi
Electrical & Signal Network System Department, Railway Operations Headquarters, JR East
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Hayashiya Hitoshi
Electrical & Signal Network System Department, Railway Operations Headquarters, JR East
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Fujita Tetsuo
Electrical & Signal Network System Department, Railway Operations Headquarters, JR East
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- Case Studies of Recent Lightning Troubles in Traction Power Supply System