CAJ | 학술논문

高温超导磁悬浮轴承作为具有自稳定优势的高温超导磁悬浮技术最具代表性的应用之一,可实现无源的高速无摩擦旋转运行,为大幅度提高现有机器设备的性能及升级换代提供了新的途径.本文综述了近年来美国、德国、日本和韩国等国内外小组开展的高温超导磁悬浮轴承代表性样机研发现状,探讨了该项技术的关键难点问题,指出了当前研究的热点,阐述了可能的应用前景.
고온초도자현부축승작위구유자은정우세적고온초도자현부기술최구대표성적응용지일,가실현무원적고속무마찰선전운행,위대폭도제고현유궤기설비적성능급승급환대제공료신적도경.본문종술료근년래미국、덕국、일본화한국등국내외소조개전적고온초도자현부축승대표성양궤연발현상,탐토료해항기술적관건난점문제,지출료당전연구적열점,천술료가능적응용전경.
As one of the most representative applications of self-stable high temperature superconducting magnetic levitation technology, high temperature superconducting magnetic bearing (SMB) can realize passive high-speed rotation without any friction, which provides a new way to markedly improve and upgrade the performance of present machinery and equipment with common bearings. In order to summarize the research and development status of SMB, the typical prototypes are described respectively from America, Germany, Japan and Korea, as well as other domestic and foreign groups. The key technical issues and present hotspot are pointed out and discussed to explain the future development and potential prospect.