Triggered Characteristics of the Target Material Within Laser Triggered Vacuum Switches
Mao Xiaopo1,2, He Zhenghao1, Wang Ying3, Cao Xiangwei4, Wei Liangcai1
1.State Key Laboratory of Advanced Electromagnetic Engineering and Technology Huazhong University of Science and Technology Wuhan 430074 China 2.Electric Power Research Institute State Grid Hubei Electric Power Corporation Wuhan 430077 China 3.State Key Laboratory of Laser Technology Huazhong University of Science and Technology Wuhan 430074 China 4.Huanghelou New Materials Science Technology Development Ltd. in Wuhan Wuhan 430040 China
Abstract：The key difference of the laser triggered vacuum switch (LTVS) and the electrical triggered vacuum switch (ETVS) is the different triggering way.Because the initial plasma is generated by using the laser to irradiate the target material within the LTVS,different target materials may have different impacts on the triggered characteristics of the LTVS.Three laser wavelengths,i.e.1064nm,532 nm and 266 nm,are used to test the triggered characteristics of the target materials.On the whole,the conduction time delay is decreased with the increase of the laser energy.
毛晓坡, 何正浩, 王英, 曹祥薇, 魏良才. 激光触发真空开关的目标材料触发特性[J]. 电工技术学报, 2016, 31(9): 169-173.
Mao Xiaopo, He Zhenghao, Wang Ying, Cao Xiangwei, Wei Liangcai. Triggered Characteristics of the Target Material Within Laser Triggered Vacuum Switches. Transactions of China Electrotechnical Society, 2016, 31(9): 169-173.
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2016, Vol. 31 
