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Power supply system of miniaturized electric maglev vehicle

A power supply system and maglev technology, applied in the field of maglev, can solve the problems of high construction cost and large energy loss

Pending Publication Date: 2021-02-12
HUNAN YINHE ATITAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to address the above technical problems and provide a power supply system for miniaturized electric maglev vehicles that can solve the problems of high construction cost and large energy loss of existing low-speed maglev vehicles

Method used

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  • Power supply system of miniaturized electric maglev vehicle
  • Power supply system of miniaturized electric maglev vehicle

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Embodiment Construction

[0022] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0023] In one embodiment, such as figure 1 As shown, a power supply system for a miniaturized electric maglev vehicle is provided, including: a vehicle battery 100 , an energy converter 200 , a traction module 300 and a suspension control module 400 .

[0024] The on-board battery 100 is connected to the energy converter 200, and the energy converter 200 is connected to the traction module 300 and the suspension control module 400; the on-board battery 100 is used to supply power to the traction module 300 and the suspension control module 400 through the energy The conve...

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Abstract

The invention relates to a power supply system of a miniaturized electric maglev vehicle. The power supply system comprises a vehicle-mounted storage battery, an energy converter, a traction module and a suspension control module, the vehicle-mounted storage battery is connected with the energy converter; the energy converter is connected with the traction module and the suspension control module;the vehicle-mounted storage battery is used for supplying power to the traction module and the suspension control module through the energy converter or receiving energy fed back by the traction module and the suspension control module through the energy converter; the energy converter is used for boosting and chopping the voltage output by the vehicle-mounted storage battery and outputting the voltage to the direct-current voltage traction module and the suspension control module for power supply, or receiving the energy fed back by the traction module and the suspension control module for buck chopping and storing the energy to the vehicle-mounted storage battery; the traction module is used for achieving traction and braking of the miniaturized electric magnetic levitation vehicle, andthe suspension control module is used for achieving suspension of the miniaturized electric magnetic maglev vehicle. The power supply system can reduce cost and save energy.

Description

technical field [0001] The present application relates to the field of magnetic levitation technology, in particular to a power supply system for miniaturized electric magnetic levitation vehicles. Background technique [0002] With the development of maglev technology, the current technology of low-speed maglev vehicles has become mature. Compared with traditional wheel-rail vehicles, low-speed maglev vehicles have many advantages such as easy turning, climbing, safety, low noise, and low maintenance costs. Maglev vehicles have broad prospects for development. [0003] The traditional low-speed maglev vehicle power supply system is mainly composed of the ground power distribution part and the vehicle power distribution part. The function of the ground power distribution system is to step down the high-voltage alternating current of the grid through a transformer, and then convert the alternating current into a direct current with a voltage of DC1500V through a rectifier, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L50/60B60L13/04H02J1/00
CPCB60L13/04B60L2200/26B60L50/60H02J1/00H02J2207/20Y02T10/70Y02T10/72
Inventor 王宁周章杨帆
Owner HUNAN YINHE ATITAN TECH CO LTD