C402 A STUDY ON OPTIMIZATION OF COOLING SYSTEM OF PWM POWER CONVERTER OF SHINKANSEN HIGH-SPEED TRAIN

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概要

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• This paper describes the development of cooling method of power converter for Shinkansen high-speed train. In the past, switching device of power converter for Shinkansen is cooled by blow caused by the blower. However, the blower has made difficult to lighten a power converter. Therefore, we have studied the cooling method without the blower, by using the train draft. We made an imitation of the train-draft-cooling power converter, and tested in the field at series 700 Shinkansen train. The results proved that this cooling method has possibility to realize.

• 一般社団法人日本機械学会の論文

著者

• Fukushima Takafumi

  Rolling Stock Section Rolling Stock Department Shinkansen Operations Division Central Japan Railway

• Hagiwara Yoshiyasu

  Rolling Stock Section Rolling Stock Department Shinkansen Operations Division Central Japan Railway

関連論文

• C103 TECHNOLOGICAL DEVELOPMENT OF ADVANCED TRAIN CONTROL AND COMMUNICATION NETWORK WITH ONBOARD LAN SYSTEM OF SHINKANSEN HIGH-SPEED TRAIN
• C402 A STUDY ON OPTIMIZATION OF COOLING SYSTEM OF PWM POWER CONVERTER OF SHINKANSEN HIGH-SPEED TRAIN
• D204 QUANTITATIVE ANALYSIS OF RUNNING ENERGY SAVING EFFECT OF SHINKANSEN HIGH-SPEED TRAIN

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