Study of Active-Front-End design for the Acceleration Grid Power Supply of ITER Neutral Beam Injector

被引：0
|
作者：
Finotti, Claudio [1 ]
Gaio, Elena [1 ]
Toigo, Vanni [1 ]
机构：
[1] Assoc EURATOM ENEA Fus, Consorzio RFX, I-35127 Padua, Italy
来源：
2011 TWENTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC) | 2011年
关键词：
PWM; MITIGATION; CONVERTERS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to explore strategies to reduce the high reactive power demand and to improve the current harmonic content injected into the main grid of the ITER experimental reactor, in this paper a different design approach to the ac/dc conversion system of the Acceleration Grid Power Supply (AGPS) of ITER Neutral Beam Injector based on Active Front End (AFE) solution is investigated. Particular attention has been given to the chosen modulation strategy, different from that normally used in AFE converter for high power application. Finally, the performance of AGPS realized with AFE and reference thyristor rectifiers are compared and discussed.
引用
收藏
页码：952 / 959
页数：8
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