基于电力电子低温应用的超导电力集成研究  

STUDY OF SUPERCONDUCTING POWER INTEGRATION BASED ON CRYOGENIC APPLICATION OF POWER ELECTRONIC DEVICES(2):PRINCIPLE AND APPLICATION

作　　者：赵彩宏[1] 郭文勇[1] 黄晓华[1] 肖立业[1] 林良真[1] 余运佳[1] 

机构地区：[1]中国科学院电工研究所

出　　处：《低温物理学报》2005年第A02期1029-1034,共6页Low Temperature Physical Letters

基　　金：国家自然科学基金(项目编号:50225723)资助的课题~~

摘　　要：本文探讨了基于电力电子低温应用的超导电力集成的基本概念,分析了集成设计的基本原理.提出了超导集成低温功率系统应用的三种基础单元:超导集成低温DC/DC单元、超导集成低温AC/DC单元以及超导集成低温整流桥单元.它们将电力电子低温应用与超导电力应用有机的集成了起来,实现了无引线磁体功率系统、电压补偿型超导限流器以及无需偏压源的超导限流器等新的超导电力应用.最后讨论了实现超导集成低温功率系统的关键技术.In this paper, a concept of Superconducting Power Integration （SPI） based on cryogenic application of power electronic devices is proposed. The principle of SPI is analyzed, then Superconductor-Integrated Cryogenic Power System （SICPS） is given as the application of SPL To built SICPS, such as superconducting power system without leads, voltage-compensating SFCL and SFCL without bias source and so on, three fundamental units are presented. They are Superconductor-Integrated Cryogenic AC/DC unit, AC/DC unit and Rectifier unit. The critical technologies to realize SICPS are discussed.

关 键 词：电力电子低温应用 超导电力集成 超导集成低温功率系统 

分 类 号：TM46[电气工程—电器]