Application of Electronic Frequency Converter to the Shinkansen Railyard Power Supply
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- Shimizu Toshimasa
- Central Japan Railway Company
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- Kunomura Ken
- Central Japan Railway Company
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- Kai Masahiko
- Central Japan Railway Company
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- Onishi Mitsuru
- Central Japan Railway Company
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- Masuzawa Hiroshi
- Central Japan Railway Company
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- Miyajima Hiroki
- Toshiba Corporation
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- Otsuki Midori
- Toshiba Corporation
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- Tsuruma Yoshinori
- Toshiba-Mitsubishi Electric Industrial Systems Corporation
この論文をさがす
抄録
We built a new electronic frequency converter (EFC) in the Tokaido Shinkansen to replace the rotary frequency changer. The new EFC is individually operated using a basic feeding pattern; these converters require over-current tolerance in the converters. In this paper, we describe the application of EFC to the Shinkansen railyard, showing the development of the control scheme that can control the over-current. The new EFC has a unique feature in connecting pre-existing power supplies apart from the new EFC, for covering various feeding situations. We also describe the interconnection method.
収録刊行物
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- IEEJ Journal of Industry Applications
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IEEJ Journal of Industry Applications 4 (4), 315-322, 2015
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