等离子体破裂防护快速充气阀充放电系统设计  

The Design of Charge and Discharge System for Fast Valve

作　　者：庄会东[1] 张晓东[1] 

机构地区：[1]中国科学院等离子体物理研究所,合肥230031

出　　处：《科学技术与工程》2012年第29期7728-7731,共4页Science Technology and Engineering

基　　金：国家自然科学基金(085JM66502)资助

摘　　要：靠涡流驱动的等离子体破裂防护快速充气阀已经在中科院等离子体物理研究所研制成功,为了满足快速充气阀系统对充放电系统的需求,搭建了基于恒压充电方式的脉冲电容器充电回路,并且研制加工了适合放电回路要求的调波电阻;为了实现对晶闸管的快速、安全、方便地控制,利用三极管放大功能及隔离变压器,成功研制了放电回路控制开关。该系统经过2010年EAST装置实验检验,完全可以满足快速充气阀的要求。The fast valve which is based on meet the requirement of fast valve about charge principle has been built, the harmonic resistan whole system had been test on EAST discharge eddy current activated has been development in Hefei. In order to and discharge system, a charge system based on constant voltage ce and the control loop of thyristor has been developed too, The in 2010 successfully

关 键 词：等离子体破裂 快速充气阀 充放电系统 三极管 

分 类 号：TM131.3[电气工程—电工理论与新技术]