电源学报2024，Vol.22Issue(z1)：197-207,11.DOI:10.13234/j.issn.2095-2805.2024.S1.197
磁悬浮列车非接触式供电技术研究进展
Research Progress of Non-contact Power Supply Technology for Maglev Train
李宇逍 1周鹏博 1苏振华 1龚天勇 1罗俊 1马光同1
作者信息
- 1. 西南交通大学轨道交通运载系统全国重点实验室,成都 610000
- 折叠
摘要
Abstract
Maglev non-contact power supply is a technology combining maglev and wireless power transmission,in which the electromagnetic coupling between the ground coil and onboard secondary coil is used to realize power transmission.Both the linear generator power supply system applied in superconducting electrodynamic suspension and the inductive power transmission system applied in electromagnetic suspension have realized non-contact power supply during the operation of trains,thereby avoiding the problems of contact power supply such as wear,noise,climate sensitivity and limited operating speed.As a result,non-contact power supply is suitable for different types of maglev system,which is conductive to the further commercial development of the maglev technology.In this paper,the domestic and overseas development of maglev non-contact power supply is introduced in detail,and the challenges facing its applications are also discussed.关键词
磁悬浮/非接触式供电/直线发电机/感应式功率传输Key words
Maglev/non-contact power supply/linear generator/inductive power transmission分类
信息技术与安全科学引用本文复制引用
李宇逍,周鹏博,苏振华,龚天勇,罗俊,马光同..磁悬浮列车非接触式供电技术研究进展[J].电源学报,2024,22(z1):197-207,11.
