一种新型的氢闸流管HY3202触发系统的研制  

Trigger system development of a new type thyratron HY3202

作　　者：吴辉[1] 吴建强[1] 郭兴宽[1] 

机构地区：[1]哈尔滨工业大学电气工程系,黑龙江哈尔滨150001

出　　处：《强激光与粒子束》2002年第4期617-620,共4页High Power Laser and Particle Beams

基　　金：国家自然科学基金资助课题 ( 6 96 780 2 9)

摘　　要：氢闸流管的导通速度与触发信号有关 ,常用触发电路中使用快速晶闸管 ,触发信号并不是很理想。在研制硫双原子分子激光器脉冲电源时 ,采用了开通速度更快的功率 MOSFET替代了快速晶闸管。实验证明 ,该触发系统可以明显改善 HY32 0 2的导通特性。The switch rate of thyratron is related to the triggering signal. The fast thyristor is usually used in the trigger circuit, but the triggering signal is not ideal. This paper brings forward a new method of substituting power MOSFET whose switch time is shorter for thyristor in developing the pulsed fast discharge power supply of sulfur dimmer. The Experiment results prove that it can greatly improve the conduction characteristic of thyratron HY3202.

关 键 词：HY3202 触发系统 研制 氢闸流管 脉冲快放电电源 脉冲开关 导通速度 双原子分子激光器 

分 类 号：TN134.2[电子电信—物理电子学] TN248.2