A high-acceleration and high-stability high-temperature superconducting maglev vehicle system

A high-temperature superconducting, high-stability technology, applied in the direction of superconducting magnets/coils, propulsion systems, magnetic objects, etc., can solve the problems of redundant magnetic flux leakage and low magnetic field utilization rate, so as to increase magnetic utilization rate and improve efficiency , to avoid the effect of a large amount of power loss

Active Publication Date: 2021-08-27
INST OF ELECTRICAL ENG CHINESE ACAD OF SCI
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] 3. The secondary magnet of the motor will produce redundant magnetic flux leakage, and the utilization rate of the magnetic field is low

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A high-acceleration and high-stability high-temperature superconducting maglev vehicle system
  • A high-acceleration and high-stability high-temperature superconducting maglev vehicle system
  • A high-acceleration and high-stability high-temperature superconducting maglev vehicle system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0066] It will be understood by those skilled in the art that the embodiments described below are only a part of the embodiments of the present disclosure, not the entire embodiment of the present disclosure, which is intended to explain the technical principles of the present disclosure. The scope of protection of the present disclosure is limited. Based on the embodiments provided by the present disclosure, one of ordinary skill in the art will still fall within the scope of the present disclosure without paying creative labor.

[0067] It should be noted that in the description of the present disclosure, the term "center", "upper", "lower", "top" "bottom", "left", "right", "vertical", "horizontal", " The terminology of inside, "outside", etc., is based on the direction or positional relationship shown in the drawings, which is merely description, rather than indicating or implying that the device or component must have a specific orientation. Specific orientation constructors a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The disclosure provides a high-acceleration, high-stability high-temperature superconducting maglev vehicle system, including a train system and a track system. The train system includes a car body, a brush arranged on the car body, a low-temperature refrigeration container arranged at the bottom of the car body, Multiple rows of high-temperature superconducting coils and a refrigeration system for cooling multiple rows of high-temperature superconducting coils arranged in a low-temperature refrigeration container; the track system includes a track body, multiple rows of power coils, and multiple rows of suspension guide coils; traveling perpendicular to the car body In the direction of , the multi-row high-temperature superconducting coils, multi-row power coils and multi-row suspension steering coils are all symmetrical to the central axis of the car body, and the power coils and high-temperature superconducting coils are arranged alternately with each other, and the multi-row suspension steering coils are distributed in multiple Columns on both sides of the HTS coils. The disclosed superconducting maglev train system with the above structure can effectively improve the utilization rate of the magnetic field and the power density of the motor, and the train can have higher stability under ultra-high-speed operation.

Description

Technical field [0001] The present disclosure belongs to the technical field of maglev train, and provides a high-speed high stability high temperature superconducting magnetic suspension system. Background technique [0002] The linear motor is an important device for a high-speed maglev train drive system. It includes a stator fixed to the ground and a motor fixed to the train, and the electric energy can be directly converted into a straight motion during the train operation. Machinery. Compared to traditional rotary electric motors, linear motors have simple structures, easy to maintain, no need to contact, low noise, and more accurate control speed. [0003] In recent years, with the continuous improvement of high-speed maglev train driving system on linear electric motors, more and more experts have begun to focus on the development and improvement of linear motors. [0004] On the other hand, with the continuous development and advancement of superconductor material prepar...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H02K41/03H01F6/06H01F6/04H02N15/00B60L13/10
CPCB60L13/10H01F6/04H01F6/06H02K41/03H02N15/00
Inventor 刘博张东肖立业张国民唐文冰黄璞林良真
Owner INST OF ELECTRICAL ENG CHINESE ACAD OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap