中国超级电导磁浮推进系统创世界纪录

中国国防科技大学的研究团队在最近的实验中,将一吨级测试车辆在两秒内加速至700公里/小时,创下超级电导电驱磁浮推进的世界纪录。这一突破标志着中国在超高速磁浮技术领域跻身全球领先行列,并为真空管磁浮运输开辟新路径。

中国国防科技大学(NUDT)的研究团队通过十年研发,在一条400米长的磁浮测试轨道上进行了实验。他们将一吨级测试车辆从静止加速至700公里/小时(435英里/小时),仅用时两秒,随后安全停下。这一速度创下了全球超级电导电驱磁浮的最快纪录。

国家电视台CCTV于周四发布了测试视频,显示车辆如底盘般在轨道上疾驰,身后留下一道雾迹。实验解决了多项核心技术难题,包括超高速电磁推进、电悬浮引导、瞬态高功率能量存储逆变以及高场超导磁体。

这一成果将中国推入超高速磁浮技术的全球顶尖水平,并为国内真空管磁浮或“超级高铁”运输解锁新潜力。电磁加速技术还可为航天发射辅助和测试提供新方法。团队下一步将聚焦超高速管式磁浮运输、航天设备测试以及电磁辅助发射技术。

实验不仅展示了高功率控制和极端加速能力的飞跃,还为未来交通和航天应用奠定基础。

相关文章

Tesla Model 3 and Model Y dominate China's EV efficiency test, leading rivals on high-speed track with ranking overlays.
AI 生成的图像

Tesla Model 3 and Y top China's real-world EV efficiency test

由 AI 报道 AI 生成的图像

Tesla's Model 3 and Model Y have secured the top two positions in a recent real-world energy consumption test conducted by Chinese publication Autohome. The vehicles outperformed dozens of rivals under controlled high-speed conditions, highlighting their efficiency advantages. Xiaomi CEO Lei Jun acknowledged the results, pledging to learn from Tesla.

China's BYD has introduced a groundbreaking flash charging technology that adds up to 400 kilometers of range to electric vehicles in just five minutes, directly challenging Tesla's previous dismissals of such rapid charging as impossible. The innovation, powered by megawatt-level systems, is already being deployed in key Chinese cities amid surging EV adoption. This development highlights intensifying competition in the global EV market, where BYD has outpaced Tesla in battery-electric vehicle sales this year.

由 AI 报道

中国科学家开发出一种超冷创新技术,可将用于军用雷达的氮化镓芯片性能提升40%。这一由西安电子科技大学研发的技术,能在不增大芯片尺寸的情况下改善隐形飞机的雷达探测范围。该技术还可应用于移动网络,提供更广信号覆盖并降低功耗。

A Chinese robotics firm, EngineAI, has developed a humanoid robot capable of delivering forceful Bruce Lee-style kicks, priced at US$150,000 and set for mass production two years ahead of Tesla's timeline. In contrast, Elon Musk's Optimus robot recently jogged a few steps but fell over during a demo while handing a water bottle. Backed by China's engineering talent and supply chains, such startups are accelerating humanoid robotics development.

由 AI 报道

香港运输及物流局局长陈帆表示,将增设更多兼容中国电动车的充电设施,因为首批广东车辆在新出行方案下进入市区。一名内地司机在南下方案首日表示,从珠海直达香港的驾驶体验“只需轻轻一踩油门”。

Xiaomi has unveiled a mid-cycle update for its popular SU7 electric sedan, boosting range, charging speeds, and safety features ahead of the 2026 model year. The refreshed model starts at $33,000, undercutting the Tesla Model 3 in China, with pre-orders now open. Deliveries are set to begin in April.

由 AI 报道

在培育未来创新科技人才计划下的大师班系列中,七位国家级顶尖科学家在九月的两周内,与来自16所学校和高等院校的3800名学生分享前沿技术和发现,并在香港故宫博物院举办特别论坛。话题涵盖人工智能、航天、考古、新能源和海洋碳科学等领域。该项目由慈善基金会和香港赛马会慈善信托基金资助,由中国宋庆龄基金会组织,香港青年协会为战略合作伙伴。

 

 

 

此网站使用 cookie

我们使用 cookie 进行分析以改进我们的网站。阅读我们的 隐私政策 以获取更多信息。
拒绝