Periodic Oscillatory Damping Pulse Current Conditioning of Gas Discharge Tube

摘要：

Conditioning is one of the important producing techniques for enhancing GDT (gas discharge tube) performance and stability. Based on the study of traditional AC and DC conditioning, the paper proposed the periodic oscillatory damping pulse current conditioning. Experimental results obtained that periodic oscillatory damping pulse current conditioning is superior to AC conditioning or DC conditioning. Through Comparison of conditioning effect of different structural GDT (including gas pressure and spacing etc), it is found that the conditioning energy is the uppermost factor, and with discharge voltage of GDT increasing, the required conditioning energy showed a downward trend. By controlling conditioning energy, the jitter of breakdown voltage of GDT filled with nitrogen gas is less than 10％ and less than 5％ for GDT filled argon gas.

关键词： gas discharge tube conditioning periodic oscillatory damping pulse

作者: Jingliang CHEN Shangmao HU Xueling YAO

作者单位: College of Electrical Engineering of Xian Jiaotong University, Xian, 710049, CHINA

会议类型: 国际会议

会议名称: 第九届电介质材料性能与应用国际会议(The 9th International Conference on Properties and Applications of Dielectric Materials)

会议地点: 哈尔滨

会议语种:英文

页码: 602-605

在线出版日期: 2009-07-19（万方平台首次上网日期，不代表论文的发表时间）