Low Loss and Compact Power Supply for Superconducting Magnet Using MERS Soft-Switching Converter

被引：0

作者：

Isobe, Takanori ^{[1
]}

Ito, Kazuyuki ^{[1
]}

Matsukawa, Tatsuya ^{[1
]}

Shimada, Ryuichi ^{[1
]}

机构：

[1] Tokyo Inst Technol, Nucl Reactors Res Lab, Tokyo 1528550, Japan

来源：

2011 IEEE/NPSS 24TH SYMPOSIUM ON FUSION ENGINEERING (SOFE) | 2011年

关键词：

CONVERSION;

D O I：

暂无

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

This paper proposes a new circuit configuration for bi-directional magnet power supply. The proposed power supply can handle bi-directional power flow; therefore, can be applied to superconducting magnet, which is usually required to discharge stored energy. The proposed converter is characterized by soft-switching operation and eliminated smoothing capacitor. These features make construction of a large scale magnet power supply easy by using semi-conductor devices without reverse voltage block capability, which are well used in industries. Operation and control principle of this converter, and some experimental results with a small scale model are also described.

引用

页数：6

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