Ground-effect suspended rail train

Abstract

The invention provides a ground-effect suspended rail train. The ground-effect suspended rail train generates the suspension effect by utilizing the general aerodynamic principle which wings obtain lifting force and the ground effect principle; and the ground-effect suspended rail train comprises the following key parts of a wing assembly, a linear motor driving system, a guiding system, a train body supporting assembly and a train body. When the linear motor driving system is arranged on the side face of the train body, the guiding effect is achieved due to the characteristics of magnetic coupling, and at the time, the linear motor driving system and the guiding system are combined into a whole. A linear motor can be used for regenerative braking, reverse connection braking or energy consumption braking; and a linear magnetic retarder can be additionally mounted on the ground-effect suspended rail train for braking. When an armature winding, used for being connected with an external power supply, of the linear motor of the ground-effect suspended rail train is arranged on the train body, the train body needs to be additionally provided with a pantograph to be connected with an external power transmission line; and when the armature winding, used for being connected with the external power supply, of the linear motor is arranged on a rail, segmented power supplying can be achieved. The ground-effect suspended rail train can be designed to meet the freight transportation or passenger transportation demands.

Description

technical field [0001] Rail vehicles, high-speed trains, suspension trains. Background technique [0002] With the progress of society, the original freight and passenger rail train technology needs to be upgraded to meet the new freight and passenger demand. At the same time, in view of the energy crisis and environmental protection, new technologies are also needed to achieve the purpose of energy saving and emission reduction. [0003] It is difficult for existing wheel-rail high-speed trains to operate at a speed of 500 kilometers per hour, and the comprehensive engineering cost of maglev high-speed trains is too expensive. [0004] Regarding the application of the ground effect principle, it has been applied in ground effect aircraft, ground effect wing boats and other fields, and the effect is good. [0005] The linear magnetic retarder, a technical invention proposed by myself previously, is used to replace the electromagnetic track braking device and the linear elec...

AI Technical Summary

Problems solved by technology

[0003] It is difficult for the existing wheel-rail high-speed train to operate at a speed of 500 kilom

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