A Compact High Power Pulsed Field Generator with Fast Rising-time

摘要：

　　A compact high power pulsed field generator for measurement of pulsed field shielding effectiveness (SE) in time domain is developed.To obtain fast rising-time of pulse voltage,a liquid gap switch with electronically mechanical trigger electrode is designed.A V-type loaded antenna is designed as to electromagnetic field simulator.The radiated field of this antenna is used for SE measurement and immunity test.By using the liquid gap switch,the voltage rise time is reduced to approximately 1.8 ns and the peak value of the pulse electric field radiated by the simulator is over 9 kV/m at 0.6 m in front of the antenna.

关键词： high power pulsed field generator shielding effectiveness liquid gap switch rising-time electric field

作者: Liuhui Zhang Lihua Shi Yanxin Li Yinghui Zhou Qing Si

作者单位: National Key Laboratory of Electromagnetic Environmental Effects and Electro-optical Engineering PLA University of Science and Technology Nanjing 210007,China

会议类型: 国际会议

会议名称: Asia-Pacific Conference on Environmental Electromagnetics (2012年第六届亚太环境电磁学会议(CEEM 2012))

会议地点: 上海

会议语种:英文

页码: 372-375

在线出版日期: 2012-11-06（万方平台首次上网日期，不代表论文的发表时间）