Control of Peak Power and Energy By Means of Tractive Power Restriction in DC Electrified Railways

カテゴリ: 研究会(論文単位)

論文No: TER18013

グループ名: 【D】産業応用部門 交通・電気鉄道研究会

発行日: 2018/02/01

タイトル(英語): Control of Peak Power and Energy By Means of Tractive Power Restriction in DC Electrified Railways

著者名: Igarashi Daisuke(Sophia University),Miyatake Masafumi(Sophia University)

著者名(英語): Daisuke Igarashi(Sophia University),Masafumi Miyatake(Sophia University)

キーワード: Railway|Peak Power|Energy Consumption|Regenerative Braking|Railway|Peak Power|Energy Consumption|Regenerative Braking

要約(日本語): Since the Great East Japan Earthquake in 2011, it has been the important issue to supply stable power in Japan facing tight power supply. The railway operators have been required to control peak power as well as energy consumption for resilient train operations. We propose the method of tractive power restriction of trains aiming at suppressing peak power of traction substations. Effect of the method on power and energy consumption was evaluated through multi-train simulations with feeding circuit models and regenerative braking. It was demonstrated that the method can suppress not only peak power but also energy consumption.

要約(英語): Since the Great East Japan Earthquake in 2011, it has been the important issue to supply stable power in Japan facing tight power supply. The railway operators have been required to control peak power as well as energy consumption for resilient train operations. We propose the method of tractive power restriction of trains aiming at suppressing peak power of traction substations. Effect of the method on power and energy consumption was evaluated through multi-train simulations with feeding circuit models and regenerative braking. It was demonstrated that the method can suppress not only peak power but also energy consumption.

原稿種別: 英語

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