摘要
为了德国电子同步辐射加速器 (DESY)的TESLA测试设备 (TTF)研制新型调制器积累一些必要的经验 ,设计了一种 15 0V的直流开关长脉冲调制器模型 .与TESLA测试设备上正在使用的调制器相比 ,这种新的方案有许多优势 .本文给出了这种调制器电路的部分模拟计算结果 ;同时 ,完成了调制器模型的建立和实验测试 ,测试结果显示输出电压波形的平顶抖动仅为± 0 .5 3% .
In order to get some experience to build a new modulator for DESY TESLA Test Facility (TTF), a 150V direct switch long pulse modulator has been designed. Compared to the modulator solution currently used at TTF, the new proposed one has some advantages. Part of the simulation calculation of the 150V direct switch modulator is given in this paper. At the same time, a 150V modulator model was constructed and measured. The test results show that the output voltage flat-top ripple is only ±0.53%.
出处
《高能物理与核物理》
CSCD
北大核心
2004年第3期313-316,共4页
High Energy Physics and Nuclear Physics
