Study on matrix converter topology applied to accelerator power supply

被引：0

作者：

Wang B. ^{[1
,2
]}

Gao D.-Q. ^{[1
]}

Diao C. ^{[3
]}

Song W.-Z. ^{[4
]}

Shi C.-F. ^{[1
]}

Wu F.-J. ^{[1
,2
]}

Zhang H.-J. ^{[1
,2
]}

Cui Y. ^{[1
,2
]}

机构：

[1] Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou

[2] University of Chinese Academy of Sciences, Beijing

[3] Northwest University for Nationalities, Lanzhou

[4] Xi'an University of Technology, Xi'an

来源：

| 1600年 / Atomic Energy Press卷 / 50期

关键词：

Accelerator power supply; Matrix rectifier; Power factor;

D O I：

10.7538/yzk.2016.50.12.2283

中图分类号：

学科分类号：

摘要：

A magnetic coupling matrix rectifier topology being suitable for accelerator power supply was presented. And the basic rectifier principle of the matrix topology was verified on the accelerator power supply. Based on space vector modulation (SVM) and feedback control, a control strategy was studied, which can well reduce line-side harmonic current, improve the line-side power factor, and guarantee the instruction current to be properly tracked by the output current. The results of simulation experiment and prototype test show that the matrix topology and its control strategy can realize DC output and achieve intended requirements. Therefore, as a kind of feasible choice of accelerator power converter topology, the matrix rectifier has a well research prospect. © 2016, Editorial Board of Atomic Energy Science and Technology. All right reserved.

引用

页码：2283 / 2288

页数：5

共 8 条

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