More than 200 test points in seven major projects have been carried out to comprehensively test key performances such as suspension guidance, speed measurement positioning, vehicle-rail coupling, ground traction, and vehicle-ground communication.
“Under the multi-operating test conditions, the vehicle’s suspension guidance is stable and the operating condition is good. The key technical indicators meet the design requirements and meet the design expectations.” Ding Sansan Said.
The successful trial run of the test sample achieved a breakthrough from static to dynamic operation, obtained a large amount of key data, and obtained the key performance of the high-speed maglev system and core components The preliminary verification has provided important technical support for the development and optimization of the subsequent high-speed maglev engineering prototype.
According to reports, the research and development of the high-speed maglev project is progressing smoothly, and the development of five marshalling engineering prototypes is also steadily advancing. According to the plan, the prototype system of the high-speed maglev project with a speed of 600 kilometers per hour is expected to be rolled out by the end of 2020, and a full set of high-speed maglev technology and engineering capabilities will be formed. In the future, through the construction of a high-speed maglev demonstration project and related operations such as 600km/h line operation, this technology can promote the continuous innovation and industrialization of this technology, and promote the development of my country’s high-end equipment manufacturing upgrades and strategic emerging industries.
< span style="color: rgb(153, 153, 153);">Photo courtesy of CRRC Sifang Corporation
as an emerging high-speed transportation mode , High-speed maglev has the advantages of high speed and fast, safe and reliable, strong transportation, comfortable and punctual, green and environmental protection, and low maintenance cost. It has a variety of application scenarios, and can be used for long-distance transportation, that is, “corridor” traffic, forming high-speed corridors between large hub cities or urban agglomerations, promoting inter-regional collaborative development; and suitable for short- and medium-distance passenger transportation, that is, “commuting” “, “Urbanization” transportation, used for commuting in big cities or intercity connection of neighboring cities in urban agglomerations, creating a half-hour to 1-hour economic circle, and promoting the development of “integration” and “co-urbanization” of metropolitan areas and urban agglomerations .
The high-speed maglev of 600 kilometers per hour fills the speed gap between high-speed rail and air transportation, which can form a more reasonable, efficient, and efficient gradient for aviation, high-speed rail, high-speed maglev, and urban traffic. Flexible and convenient multi-dimensional transportation architecture to meet the travel needs of different groups of people. 2019, high-speed maglevAs a frontier key technology, it was included in the National “Outline for the Construction of a Powerful Country. The development of the high-speed maglev transportation system at a speed of 600 kilometers per hour will become an important supplement to China’s high-speed transportation, help the implementation and promotion of the strategy of a powerful transportation country, and enrich China’s modern comprehensive transportation system to achieve the continuous leading of China’s rail transportation technology and seize international competition The strategic commanding height has great and far-reaching significance.
(original title new breakthrough! my country’s 600-km high-speed maglev test prototype was successfully tested)