Qingyuan maglev train goes online for trial operation: 8.014 kilometers in total length, initial operation is about to begin

According to news from this site on October 9, according to CRRC Tangshan Locomotive and Rolling Stock Co., Ltd., on September 28, CRRC Tangshan Company’s Qingyuan Maglev Tourist Line departed from Yinzhan Station and drove slowly to Lianhu Station, The online trial operation was officially launched, which also marked the project’s entry into the “countdown” for initial operations.

According to reports, Trial operation is also called "no-load trial operation" and is an important link before the opening of a rail transit project, its main purpose is to verify the function of the equipment system before putting it into operation, improve its stability, safety, and reliability. At the same time, during the trial operation, the operating personnel can master the fault handling process and methods, and verify them through on-site practical exercises. Applicability of rules and regulations. The passenger-carrying trial operation can only be carried out after all indicators of the no-load trial operation are up to standard.

Inquiries on this site revealed that the Qingyuan Maglev Tourist Line project initially has a total length of 8.014 kilometers, with three maglev stations at Yinzhan, Lianhu and Chimelong , and a parking lot at Yinzhan has been completed. In the future, the Guangqing Intercity Yinzhan Station and Qingyuan Chimelong Scenic Area will be connected to facilitate travel for tourists and citizens along the line.

▲ Picture source China Railway Fourth Survey and Design Institute Group Co., Ltd.

CRRC Tangshan Company stated that the Qingyuan maglev train uses conventional Conductive electromagnetic levitation and short stator linear motor traction technology, magnetic track gauge 1860mm, design speed 120km/h. The train adopts a centralized two-point suspension control system, excellent aerodynamic streamlined design, and a safe and reliable pure hydraulic braking device. It relies on the electromagnetic attraction generated by the normally conductive magnets "held" under the rail row and the rail row to make the train float. Starting from about 8-10mm, it is driven by a linear motor, without vibration and friction between the wheel and the track; it has the technical advantages of "small turning radius and strong climbing ability" and the cost-effective advantage of "low engineering cost and low operation and maintenance cost". As well as green and environmentally friendly advantages such as safety, low carbon, and low noise, the vehicle has completely independent intellectual property rights throughout the entire industry chain, and its technical indicators are at the forefront of maglev transportation .

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