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Aya Shawn
Living in Singapore, professional investorJan 23
Regarding the speed of the train, a precise definition is needed

关于火车的速度,需要一个精确的定义

1. Test speed
The limit speed that exists in the test is often very high, but it only represents the technical limit and does not have much practical value.
2. Design speed
The safe speeds achievable with truly built trains and rail systems
3. Operation speed
In actual commercial operation, the operating speed after comprehensive consideration of safety, performance and economy

1、测试速度
测试中存在的极限速度往往很高,但它只代表技术极限,没有太大的实用价值。
2、设计速度
真正建造的火车和铁路系统可实现的安全速度。
3、运行速度
实际商业运行中,综合考虑安全性、性能、经济性后的运行速度

Among the high-speed rails that have been put into use around the world, the more typical comparisons are as follows:
1. Eurostar E320, operating speed: 300km/h, design speed 320
2. South Korea KTX, operating speed: 300km/h, design speed 330
4. German ICE, operating speed: 320km/h, design speed 330
5. Alamein high-speed railway in Saudi Arabia, operating speed: 300km/h, design speed 360
6. Talgo, Spain, operating speed: 330km/h, design speed 350
7. Italian AGV ITALO, operating speed: 300km/h, design speed 360
8. Japan Shinkansen E5/H5, operating speed: 320km/h, design speed 360
9. China CRH 380A, operating speed: 350km/h, design speed 380
10. China CR400AF/BF, operating speed: 350km/h, design speed 400
11. Maglev train in Shanghai, China, industrial operating speed: 430km/h, design speed 501

在全球已投入使用的高铁中,比较典型的对比如下:
1.欧洲之星E320,运营速度:300km/h,设计速度320
2、韩国KTX,运营速度:300km/h,设计速度330
4、德国ICE,运行速度:320km/h,设计速度330
5、沙特阿拉伯阿拉曼高铁,运营速度:300km/h,设计速度360
6、西班牙塔尔戈,运营速度:330km/h,设计速度350
7、意大利AGV ITALO,运行速度:300km/h,设计速度360
8、日本新干线E5/H5,运营速度:320km/h,设计速度360
9、中国CRH380A,运行速度:350km/h,设计速度380
10、中国CR400AF/BF,运行速度:350km/h,设计速度400
11、中国上海磁悬浮列车,运行速度:430km/h,设计速度501