A NEW POWER-SUPPLY FOR SUPERCONDUCTIVE MAGNETIC ENERGY-STORAGE SYSTEM

被引：1
|
作者：
KARADY, GG
HAN, BM
机构：
[1] Arizona State University, Tempe, Arizon
来源：
IEEE TRANSACTIONS ON ENERGY CONVERSION | 1992年 / 7卷 / 01期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1109/60.124539
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A new power supply for a superconductive magnetic energy storage system, which permits a fast independent regulation of the active and reactive power, is presented. The power supply is built with several units connected in parallel. Each unit consists of a 24-pulse bridge converter, thyristor-switched tap-changing transformer, and thyristor-switched capacitor bank. Its system operation is analyzed by computer simulation and a feasible system realization is shown. A superconductive magnetic energy storage system with the proposed power supply has the capability of leveling the load variation, damping the low-frequency oscillation, and improving the transient stability in the power system. This power supply can be built with commercially available components using well-proven technologies.
引用
收藏
页码：35 / 41
页数：7
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