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基于环境的考虑及铁路结构调整的要求 ,瑞典铁路积极推动了一项更新动力装置的计划 ,即在有 36年历史的货运机车上装配高速、高效电力传动动力系统 ,本文介绍该系统的性能及使用情况。
Based on environmental considerations and the need to adjust the structure of the railway, the Swedish Railways has been actively promoting a plan to upgrade its power plant by assembling a 36-year-old freight locomotive with high-speed, high-efficiency electric drive powertrain. This article describes the system’s performance and Usage.