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Electric permanent maglev track traffic system

A rail transit and magnetic levitation technology, applied in electric traction, electric vehicles, transportation and packaging, etc., can solve the problems of high operating costs, high investment costs, and more electric energy, and achieve low operating costs, fast construction speed, and energy conservation. Effect

Inactive Publication Date: 2016-06-08
陈德荣
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Problems solved by technology

The above two maglev systems have a common feature, that is, both the levitation system and the propulsion system are electromagnetic force, the investment cost is high, and the operation cost is high, so it is not suitable for implementation in every place, and cannot be used as a general means of transportation for the general public
The biggest problem with the existing maglev rail transit system is that relying on electromagnetic force to lift the entire train requires too much electric energy, which is not only wasted, but also if thermal power is used to generate electricity, the more electricity is used, the more environmental pollution will be

Method used

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  • Electric permanent maglev track traffic system
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Embodiment Construction

[0018] The following describes the implementation of an electro-permanent magnetic magnetic levitation rail transit system according to the implementation of the carriage, levitation system, propulsion system and guidance system.

[0019] 1. Carriage

[0020] The present invention is an electro-permanent magnetic levitation rail transit system, which uses the principle of repulsion of the same poles of permanent magnets to generate mutual repulsive force between the vehicle suspension magnets and the guide rail suspension magnets, so that the vehicle travels on the guide rails. Since permanent magnets are used, in order to save manufacturing and operating costs, the carriage should be designed as a lightweight carriage, that is, to reduce the weight as much as possible. This is mainly in terms of structural design, material selection, and car equipment selection. Of course, whether you are designing a large passenger capacity car or a small passenger capacity car, principle tests s...

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Abstract

The invention provides an electric permanent maglev track traffic system. A permanent magnet mutually exclusive suspension system is adopted, the mutually exclusive force is generated between a carriage suspension magnet and a guide rail suspension magnet through the homopolar repulsion principle of permanent magnets, and a carriage is made to be suspended above a guide rail to operate. The permanent magnets are directly driven by a direct current motor, the interaction force is generated between the permanent magnets, and the carriage is made to move forwards, stop or move backwards. The electric permanent maglev track traffic system is miniaturized and can be applied to transportation of personnel or materials in many occasions.

Description

Technical field [0001] The invention relates to a magnetic levitation rail transit system. Background technique [0002] The existing magnetic levitation rail transit system has two forms: the normally conductive magnetic attraction (EMS) system in Germany and the superconducting magnetic repulsion system in Japan ( ED S) System. Normally conductive magnetic attraction (EMS) system uses the principle of conventional electromagnets and general ferrous materials to attract trains to levitation operation; superconducting magnetic repulsion (EDS) system uses superconducting magnetic levitation principle, Mutual repulsion is generated between the wheels and the rails, and the train runs in suspension. The above two magnetic levitation systems are composed of a levitation system, a propulsion system and a guidance system. The above two magnetic levitation systems have a common feature, that is, the levitation system and the propulsion system are electromagnetic forces, the investment...

Claims

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Application Information

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IPC IPC(8): B60L13/04B60L13/08
CPCB60L13/04B60L13/08
Inventor 陈德荣
Owner 陈德荣
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