1、Power donut system laboratory test and data analysis       
      Sadanandan, N.D.; Eltom, A.H.;
      Southeastcon '90. Proceedings., IEEE
      Digital Object Identifier: 10.1109/SECON.1990.117902
      Publication Year: 1990 , Page(s): 675 - 679 vol.2


2、Design, installation, and field experience with an overhead transmission dynamic line rating system       
      Engelhardt, J.S.; Basu, S.P.;
      Transmission and Distribution Conference, 1996. Proceedings., 1996 IEEE
      Digital Object Identifier: 10.1109/TDC.1996.545961
      Publication Year: 1996 , Page(s): 366 - 370