4Han Fang.Mutual inductances between crossing three-phase power lines and communication line both with earth return. Electromagnetic Compatibility,1990. Symposium Record., 1990 IEEE International Symposium on ,1990,Page(s):483-487.
5Jenon-Boo Kim, Dong-Ⅱ Lee, Koo-Yong Shin, Hee-Sung Ahn, Kwang-Ho Yang. Electromagnetic interference from a three-phase double circuit 765-kV test line. Power Delivery, IEEE Transactions on, 1999, Volume:14 Issue:1, 266 271.
6Virgilio P.Arafiles. Minimum separation distance between AC power lines and radio communication sites. Compatibility in the Loop. IEEE International Symposium on, 1994, Page(s):343-347.
