王炯耿,林群,罗宏建,周重回,张浩权
WANG Jiong-gen1,LIN Qun2,LUO Hong-jian1,ZHOU Chong-hui1,ZHANG Hao-quan3(1.Zhejiang Electric Power Test and Research Institute

• 1:浙江省电力试验研究院
• 2:温州电力局
• 3:浙江省电力公司

摘要(Abstract)：

介绍了接地网SH0波传播能力的试验研究,结构参数及环境介质对SH0波传播特性的影响,SH0导波的缺陷检测能力研究。研究结果表明SH0波在地线中传播能力强,可以很好实现地埋扁钢的缺陷检测。
This paper introduces the test research on the transmission capability of SH0 waves for grounding grids,the influence of structural parameters and environmental medium on its transmission capability and the defect detectability of SH0 waves.The results show that SH0 waves have a strong transmission capability in ground wires and can achieve favorable defect tests of underground flat steel.

关键词(KeyWords)： 接地网;扁钢;超声导波;无损检测
grounding grid;flat steel;ultrasonic guided wave;non-destructive test

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 王炯耿,林群,罗宏建,周重回,张浩权
WANG Jiong-gen1,LIN Qun2,LUO Hong-jian1,ZHOU Chong-hui1,ZHANG Hao-quan3(1.Zhejiang Electric Power Test and Research Institute

DOI: 10.19585/j.zjdl.2012.04.002

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