Control method for cooling fans inside traction battery boxes installed in battery powered EMU based on thermal network model

Recently, there has been a gradual increase in the use of battery powered electric multiple unit trains (EMUs), replacing the conventional diesel trains for nonelectrified lines of approximately 10–30 km. Battery powered EMUs are typically equipped with closed‐type traction battery boxes, in which c...

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Veröffentlicht in:	Electrical engineering in Japan 2021-06, Vol.214 (2), p.n/a
Hauptverfasser:	Taguchi, Yoshiaki, Kadowaki, Satoshi, Yoshikawa, Gaku, Hatakeda, Kenji, Kaneko, Takashi
Format:	Artikel
Sprache:	eng
Schlagworte:	AC‐fed and battery‐powered hybrid EMU battery box Boxes Control methods Cooling cooling fan Electric railroads evaluation test Modules Railcars Series BEC819 Speed control Temperature gradients Traction traction battery
Online-Zugang:	Volltext
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