PHENOMENON OF ELECTRICAL TREE IN REPETITIVE NANOSECOND HIGH ELECTRICAL FIELD PULSE

摘要：

The phenomenon of electrical tree growing under repetitive nanosecond high voltage pulses (fwhm 70ns) is researched in the paper. The single-magnetic pulse compression system is used in these experiments. The pure polyethylene material is adopted as the experimental sample. To reduce the random dispersion of experiments results, every test sample had six needle electrodes with a uniform spacing distribution. The experiments results show the correlation between tree growth rate and the related factors such as voltage and frequency. The interested phenomenon of stress fracture inside the samples is found in the experiments.

作者: Jue Wang Ping Yan Hao Ren

作者单位: Institute of Electrical Engineering,CAS,P.O.Box 2703,Beijing 100190,China Institute of Electrical Engineering,CAS,P.O.Box 2703,Beijing 100190,China;Graduate University of Chi

会议类型: 国际会议

会议名称: 17th International Conference on High-Power Particle Beams(第17届高功率离子束国际会议)

会议地点: 西安

会议语种:英文

页码: 397-400

在线出版日期: 2008-07-06（万方平台首次上网日期，不代表论文的发表时间）