摘要
本文从三分量线圈设计出发，考虑线圈布置在横向方向和轴向方向的情况下，将线圈等效为一个垂直偶板子和二个水平偶极子，应用电磁场解析方法求解Maxwell响应方程；分析电磁场在三正交线圈系中的电磁分布响应规律，得到电磁场在三正交坐标系下的响应特性，仿真分析表明从工程上来设计三分量轴向线圈和水平线圈是可以的，为三分量仪器线圈系的设计提供理论参考依据。
From design of the three-component coil in account of coil arrangement in transverse and axial direction,it is equivalent to a vertical dipole and two horizontal dipoles.The electromagnetic field analytic method is used to solve Maxwell response equation.The response characteristic of electromagnetic field in three orthogonal coordinate system is got through analyzing electromagnetic distribution response law in three orthogonal coil system.Simulation analysis indicates that it is possible to design three-component axial direction coil and horizontal coil.It provides theoretical reference for design of three-component tool coil system.
出处
《国外测井技术》
2010年第4期23-25,3,共3页
World Well Logging Technology
