瞬变电磁法超小线圈并联式发射回线设计实验
吴北辰, 潘洋润奕, 程久龙, 王辉, 姚娣, 庞肖颖

Design and test of the parallel ultra-small transmitter loop used in the transient electromagnetic method
WU Bei-Chen, PAN Yang-Run-Yi, CHENG Jiu-Long, WANG Hui, YAO Di, PANG Xiao-Yin
表1 不同发射线圈的初始发射电流值对比
Table 1 Comparison of initial current of different transmitting loops
子回线参数 一般发射回
线发射电流
I0/A
并联式发射
回线发射电
流值 I 0 '/A
I0/ I 0 '
L/mH R
1.58 10.34 1.043 1.910 55%
7.98 6.30 1.776 3.065 58%
7.98 5.30 2.064 3.601 57%
1.58 11.52 0.953 1.782 53%