Shulou(Shulou.com)11/24 Report--

CTOnews.com news on December 21, according to the release of China Railway Corporation, China's standard subway speed 120km / h type B cars off the line. This fast, intelligent and green subway train will be used in the Wuxi-Jiangyin intercity rail transit project "Xicheng S1 Line" to speed up the construction of a "half-hour commuter circle" and promote the integrated development of Xi-Cheng.

The departure of the first train of Xicheng S1 line marks the landing of Wuxi's first high-speed intercity rail transit demonstration project, and also marks the landing of CRRC's first intelligent urban rail demonstration line project.

Xicheng S1 line train adopts 6-section marshalling of type B cars, with a maximum running speed of 120km / h and a maximum capacity of 2032 passengers, which has the characteristics of speed, intelligence, green, energy saving, comfort and so on.

This is the first application of permanent magnet synchronous traction system with 120km / h speed in urban rail vehicles in China, and the batch development and application of permanent magnet synchronous traction technology with 120km / h speed level is realized.

The train adopts an intelligent integrated "vehicle + signal" fusion control system, which can mark and stop accurately in real time, and is equipped with an intelligent health management system to realize remote monitoring of train status, fault diagnosis, emergency guidance, data analysis, fault prediction, life analysis, etc. The configuration of intelligent track detection system can automatically identify line anomalies, transmit data in real time, and achieve accurate maintenance, which can not only save human resources, but also reduce maintenance costs.

The train adopts permanent magnet synchronous traction system, which is 30% more energy-saving than previous subway trains, and the "vehicle-grid" two-way converter technology is applied to further realize the recovery and reuse of braking energy.

To the maximum extent possible to meet the requirements of customers for train operation and maintenance habits consistent with existing vehicles. The fully welded aluminum alloy car body is fully loaded, which has the characteristics of lightweight, modularization and high strength, and the vehicle collision performance meets the European standard.

The train adopts streamlined design, with the pearl of Taihu Lake as the design element, and the front window uses panoramic curved glass, which is simple and streamlined, full of modern flavor. The white body is noble and elegant, and the red ribbon is smart and elegant. The interior design originates from the Moon Gate in the traditional garden of Wuxi.

CTOnews.com learned that Xicheng S1 Line, with a total length of 30.4 kilometers, is the first inter-city rail transit line in Wuxi and the backbone of Wuxi's north-south corridor. It can quickly connect Jiangyin City with the main urban area of Wuxi City, and will be connected with Wuxi Metro Line 1.

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