SMES及其在电力系统中的应用  

Relative Problems of Using SMES in Electric Power System

作　　者：余江[1] 曾建平 

机构地区：[1]华中理工大学电力工程系,湖北武汉430074 [2]冷水江电力局,湖南冷水江417500

出　　处：《电力自动化设备》2000年第3期32-34,50,共4页Electric Power Automation Equipment

摘　　要：SMES(超导蓄能 )是一种高效、快速的蓄能装置 ,在电力系统中具有广泛的应用前景。全面总结了SMES在电力系统中的作用 ,分析了SMES在使用中的局限性 ,提出了SMES今后的研究方向。从已有的SMES工程实践来看 ,SMES在电力系统中能起到很大作用 ,但受制造工艺水平的限制 ,目前只有小型SMES能完全用于电力工业 。SMES is an efficient energy storage device with fast response,and will be widely used in electric power system.In order to bring SMES into full play in electric power system,it is necessary to study its relative problems.The functions of SMES in electric power system are summarized,its disadvantages in practical use are analyzed,and some ideas for its future research are presented.From the existing SMES project practices,it may play great role in electric power system.But by the technical limitation in manufacturing,only small size SMES can be widely used in electric power system, the practical application of large size SMES will depend on the development of superconductivity technology.

关 键 词：超导蓄能 超导材料 电力系统 运行 

分 类 号：TM732[电气工程—电力系统及自动化] TM26[一般工业技术—材料科学与工程]