China Railway CR450AF - Wikipedia
The CR450AF Fuxing (Chinese: 复兴号; pinyin: Fùxīng Hào) is a prototype Chinese electric high-speed train manufactured by CRRC Qingdao Sifang. As part of the China Standardized EMU family, the CR450AF has an operating speed of 400 km/h (250 mph) and a maximum design speed of 450km/h.
China's CR450: A new era of high-speed rail at 400 km/h
2024年12月29日 · The CR450 high-speed train prototype, unveiled in Beijing on Sunday, is capable of reaching a test speed of 450 km/h and an operational speed of 400 km/h. This achievement makes it the fastest high-speed train in the world once it enters commercial service, surpassing China's current CR400, which operates at 350 km/h.
CR450科技创新工程 - 记录高速动车组列车及城市轨道交通列车发 …
CR450 动车组样车牵引系统采用水冷永磁电机，这是永磁电机首次应用在中国商业运营的高铁列车上。 新型材料和全新的结构设计，整车减重10%，转向架包覆结构措施，优秀的气动外形和机械性能，使整车运行阻力降低22%。 运行噪音降低，客室空间增大，提供不同样式的商务座、单人包间、四人包间等，无障碍卫生间、餐吧区都进行了重新设计。 依托于人工智能技术的发展，智能行车控制、安全监控、智慧运维能力全方位提升，做到自感知、自诊断、自决策。 牵引系统在保 …
China unveils CR450: World's fastest train - CGTN
2025年3月1日 · China's newly launched CR450 high-speed train is redefining rail travel. Clocking in at 400 kilometers per hour—making it the fastest train globally. The cabin noise drops by two decibels, and business class seats swivel 300 degrees.
China breaks its own record for ‘the world’s fastest high ... - CNN
2024年12月31日 · The CR450, which was unveiled in Beijing on December 29, had reached test speeds as high as 450 kilometers (281 miles) per hour and an operational speed of 400 kilometers (248.5 miles) per hour,...
复兴号CR450型电力动车组 - 百度百科
“ CR450科技创新工程 ”是国家“十四五”规划确定的重大科研项目，将研发更安全、更环保、更节能、更智能的复兴号新产品。 CR450高速动车未来具有的450公里实验运行时速和400公里的商业运行时速 [10] [12]。 它的发布标志着“CR450科技创新工程”取得重大突破，将极大提升中国铁路科技创新水平和科技自立自强能力，进一步巩固扩大中国高铁技术世界领跑优势 [14]。 成渝中线高速铁路 是中国首条预留400公里时速条件的高速铁路 [16-17]。 2025年2月，CR450动车组已经完 …
China unveils CR450 high-speed train prototype capable of 450 …
2024年12月29日 · A prototype of the CR450 high-speed train, capable of reaching 450 km/h, was unveiled in Beijing on Sunday, highlighting China's advancements in operational speed, energy efficiency, interior noise reduction and braking performance.
China Railway
2024年12月30日 · The CR450 EMU train is a vivid practice of China’s innovation-driven development strategy, a comprehensive display of the country’s scientific and technological innovation and high-end equipment manufacturing strength, and a testament to the advantages of the system of socialism. It is significant for building China’s high-level self ...
每日一词 | CR450动车组 CR450 bullet train - 中国日报网
2024年12月31日 · 2021年，中国国家铁路集团正式实施“cr450科技创新工程”，开启时速400公里cr450动车组研发和高铁基础设施成套技术研究；2022年至2023年，分别在弥蒙、福厦高铁开展了cr450动车组新技术部件换装试验，对关键新技术和部件性能进行了验证；2024年，正式启动样车 ...
China to unveil prototype of intelligent bullet train CR450 in 2024
2024年1月10日 · China will unveil the prototype of its self-developed intelligent high-speed bullet train CR450 in 2024, the China State Railway Group Co., Ltd (China Railway) announced on Tuesday. The CR450 science and technology innovation project is one of the key national science programs outlined in China's 14th Five-Year Plan (2021-2025).