Three-dimensional electric suspension multi-physical-field parameter testing system

An electric levitation, multi-physics technology, applied in the direction of measuring devices, instruments, etc.

Inactive Publication Date: 2021-01-05
HIWING TECH ACAD OF CASIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, it is very important to test and study the characteristics of electric levitation to develop a higher speed magnetic levitation system, but there is no experimental system for studying the characteristics of electric levitation in the prior art

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  • Three-dimensional electric suspension multi-physical-field parameter testing system
  • Three-dimensional electric suspension multi-physical-field parameter testing system

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Embodiment Construction

[0019] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit t...

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Abstract

The invention relates to the technical field of suspension rail transit, and discloses a three-dimensional electric suspension multi-physical-field parameter testing system. The system comprises an orbital motion device, a superconducting magnet driving device spatially corresponding to the orbital motion device and a monitoring device, the orbital motion device comprises a base, a flywheel driving motor, a flywheel and an orbital conductor, the flywheel driving motor and the flywheel are arranged on the base, the orbital conductor is arranged on the outer edge of the flywheel, the superconducting magnet driving device comprises a main body frame, a force detection unit and a superconducting magnet, the force detection unit and the superconducting magnet are arranged on the main body frame, the monitoring device comprises a data detection unit and a data acquisition monitoring unit, relative motion is generated between the orbital conductor and the superconducting magnet under the condition that the flywheel driving motor is started to drive the flywheel to rotate, and the data acquisition monitoring unit is used for acquiring and processing detection data of the force detection unit and the data detection unit. Therefore, real-time synchronous monitoring of multiple physical quantities of an electric suspension system under different operation conditions can be realized.

Description

technical field [0001] The invention relates to the technical field of suspended rail transit, in particular to a three-dimensional electric suspension multi-physical field parameter testing system. Background technique [0002] In the electric levitation system, there is relative motion between the strong magnet (generally a superconducting magnet) and the ground conductor (metal conductive plate or coil), and an induced current is generated in the ground conductor, and then the magnetic field generated by the induced current interacts with the magnetic field of the strong magnet to generate Suspension force and guiding force to maintain the stable suspension of the electric suspension system. The electric levitation system is widely used in the field of high-speed and ultra-high-speed magnetic levitation due to its unique passive self-stabilizing levitation characteristics. For example, the Holloman test base in the United States is developing an electric levitation standa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 刘坤毛凯张艳清韩树春翟茂春谭浩陈慧星邹玲胡道宇周伟吕民东龚珺张泉邢祥峰
Owner HIWING TECH ACAD OF CASIC
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