Design of a High Voltage Acceleration Power Supply for a Neutral Beam Injection System

被引：0
|
作者：
Jin, Jeong-Tae [1 ]
Jeong, Seung-Ho [1 ]
Lee, Kwang-Won [1 ]
Chang, Dae-Sik [1 ]
Chang, Doo-Hee [1 ]
Oh, Byung-Hoon [1 ]
机构：
[1] Korea Atom Energy Res Inst, Taejon 305353, South Korea
来源：
CONTROL AND AUTOMATION, AND ENERGY SYSTEM ENGINEERING | 2011年 / 256卷
关键词：
neutral beam; acceleration power supply; high voltage; high power;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
An improved design of a 120 kV, 70 A DC power supply for accelerating the ions produced by the ion source of the neutral beam injection system at the Korea Atomic Energy Research Institute (KAERI) is presented. The power supply consists of 4 sets of fixed 22 kV DC power modules, 1 set of 11 kV DC power module, and 40 sets of 800 V DC power modules. It is controlled through a type of step pulse modulation with different step voltages, that is, 22 kV and 11 kV DC voltages controlled by gas insulated switch gears and 800 V DC voltages controlled by IGBT switches.
引用
收藏
页码：387 / 390
页数：4
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