CRRC Smart Rail 2.0 debuts in Germany: the perfect integration of green technology and oriental aest

On September 24, local time in Berlin, the "Emerald" version 2.0 of the intelligent rail express system (referred to as smart rail 2.0) independently developed by CRRC Zhuzhou was unveiled and released for the first time, becoming the most eye-catching "black technology" of CRRC at the event.

From the third to the fourth train, from the pure electric smart rail to the hydrogen energy smart rail, from version 1.0 to version 2.0, in just seven years, the members of the CRRC smart rail family have rapidly expanded and accelerated iteration. We will wait and see what the "advantages" of the smart rail version 2.0, which was first launched in Germany, and what new changes it will bring.

Intelligent blessing and green upgrade

Smart rail is an innovative low- and medium-volume green rail transit tool originally developed by CRRC Zhuzhou, which has created a new standard of transportation with an electronically guided rubber wheel system, which is highly suitable for the needs of urban public transportation.

As the name suggests, the core of the intelligent track is a high degree of intelligence. Version 2.0 of the smart rail adopts a large number of intelligent new technologies, in addition to the core virtual track automatic tracking control technology, but also equipped with intelligent driving, signal priority, vehicle-road coordination, intelligent networking and other cutting-edge technologies, in different right-of-way scenarios, through technical means on urban roads can achieve full automatic driving.

"The intelligence of smart rail is not only in the vehicle itself, but also in the entire system, and runs through the whole life cycle from design to operation and maintenance." Xiao Lei, chief engineer of CRRC Zhixing, said that for example, "track-like" operation can be realized through intelligent control, active security can be realized by means of intelligent environmental perception, and intelligent operation management based on big data has greatly improved operational efficiency. In addition, by building an intelligent collaborative management platform for integrated health monitoring, intelligent diagnosis, maintenance and emergency disposal of vehicles, depots, and line networks, its safety prevention and operation and maintenance costs are effectively reduced.

Compared with the previous generation of smart rail, version 2.0 of smart rail has also been upgraded in terms of green and energy saving. The vehicle adopts a new streamlined hood shape, which is both beautiful and reduces wind resistance, and the vehicle has a greater sense of speed, just like a high-speed train on the road. "Through lightweight design, the curb weight of smart rail is reduced by 36.4%, and the traction energy-saving effect is more than 20%." Xiao Lei said.

Not only that, due to the use of rubber wheels and virtual track technology, there is no need to lay steel rails and erect power supply networks, the construction and maintenance costs are greatly reduced, and the carbon dioxide emissions per kilometer of line can also be reduced by about 769 tons, superimposed regenerative braking energy feedback technology, the energy feedback ratio of smart rail reaches 30%, and the energy consumption of equipment is reduced by 86.4%, which is a proper emission reduction "expert".

"It can also support a variety of energy supply methods such as fast-charging lithium batteries, supercapacitors, hydrogen energy, and catenary power supply, which can meet the needs of different scenarios." Xiao Lei said that the use of fast-charging lithium batteries, the maximum range of smart rail can reach 200 kilometers, and the use of hydrogen power, the maximum range can reach 500 kilometers. And its fast charging ability is also excellent, and it can increase the range by 20 kilometers after 5 minutes of charging.

Peacock wings, blooming in Berlin

Amazing, this is the word that visitors say the most about Smart Rail 2.0.

At the Berlin exhibition, where there are many trains, the three-car smart rail 2.0 with peacock-themed livery is particularly dazzling, and has become a check-in point for many professionals and audiences.

"It's very oriental in exterior and interior, it's beautiful and charming, it's like a work of art, which is amazing." A visitor from France said that although it was the first time to contact Smart Rail, it was impressive, and he was looking forward to seeing Smart Rail enter Europe in the future.

"The design concept of the smart rail is great, taking into account the advantages of rail transit and traditional buses, which is very convenient, and such a car is very suitable for use in our hometown." A visitor from Frankfurt, Germany said.

The Smart Rail 2.0 livery is designed with the concept of "Green Peacock", which was known as the "King of Birds" in ancient China and is the prototype of the mythical bird Phoenix. The exterior of the car is a peacock with emerald green feathers, which symbolizes prosperity, hope and vitality. Walking into the smart rail car, the golden peacock pattern on the interior greets you, symbolizing auspiciousness, elegance, peace and beauty, showing the unique charm of oriental aesthetics.

"The perfect integration of green technology and oriental aesthetics can better demonstrate the sustainable development concept of CRRC Intelligent Manufacturing." Peng Zhonghong, general manager of CRRC Zhixing, said that as one of the representatives of China's high-end equipment manufacturing, they hope that Smart Rail will not only provide a green rail transit solution, but also let people feel the ultimate romance of the integration of technology and culture.

In fact, this combination is also very popular. From the Zhuhai in Yibin to the panda livery at the Chengdu Universiade; From the ice and snow theme of Harbin, to the ancient town of Wujiang, to the friendship bridge in Kuching, Malaysia, the design concept of Smart Rail has always been combined with local culture, which not only meets the needs of citizens, but also becomes a window for the city to show to the outside world. "Where the smart track is, where is the check-in point." Peng Zhonghong said.

In addition, in order to improve the aesthetics and comfort, Smart Rail 2.0 also adopts a new driver's cab design, the clearance height is increased to 1900mm, and the passenger compartment adopts a seatless cabin design, which improves the sense of space in the car, expands the riding space, and makes the layout more flexible. The door entrance and exit are equipped with telescopic pedals, which can effectively compensate for the platform clearance, improve the comfort of passengers getting on and off the train, and make the riding experience more humane.

The choice to release version 2.0 of Smart Rail here is to better show Smart Rail to the world and provide a more intelligent, efficient and green 'CRRC solution' for the world. Peng Zhonghong said that in the future, Smart Rail will accelerate the pace of "going out" and fully serve the global market.

It is reported that since its introduction to the market in 2017, 9 smart rail lines have been opened and operated in Xi'an, Yibin, Suzhou, Harbin, Zhuzhou and other domestic cities, with an operating mileage of more than 130 kilometers, a total of more than 15 million kilometers of safe operation of the opening lines, more than 35 million passengers, and more than 24,500 tons of energy saving and carbon reduction. At the same time, overseas signed orders for 3 lines in Abu Dhabi, U.A.E. and Kuching, Malaysia, and 5 lines under construction, with a mileage of nearly 120 kilometers.

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