Based on references involved in magnetic shunt and leakage magnetic flux due to heavy current leads of a large power transformer, key technique and technical path are founded.

• 本文针对大型电力变压器磁分路漏磁效应及低压大电流引线漏磁问题,在分析总结与本课题相关的参考资料基础上,找出研究本课题的技术关键和技术路线。