S. H. Jung, D. G. Kim, S. B. Choi, D. I. Lee, J. W. Kang, B. M. Kwak, E. G. Tark, H. H. Yoon, J. S. Kim, J. H. Park, H. S. Kim, 2001, Development of the Permissible Current- Carrying Capability Calculation Program of Transmission Power Cables Installed in Ducts, in Proc. of KIEE Conference, pp. 340-342

S. G. Lee, 2009, A Study on the Real Time Rating System for Extra High Voltage Underground Cables, Ph.D. dissertation

H. J. Li, K. C. Tan, Q. Su, Oct 2006, Assessment of underground cable ratings based on distributed temperature sensing, IEEE Transactions on Power Delivery, Vol. 21, No. 4, pp. 1763-1769

S. H. Nam, S. G. Lee, J. Y. Hong, J. N. Kim, and S. H. Jung, Jul 2003, A Dynamic Rating System for Power Cables (Ⅰ) - Real Time CTM(Conductor Temperature Monitoring), Journal of the Korean Institute of Illuminating and Electrical Installation Engineers, Vol. 52A, No. 7, pp. 414-420

LSIS, http://www.lscns.co.kr/

K. H. Kang, D. S. Hong, H. J. Kim, Jul 2012, Study for current rating calculation of underground power cable with DTS, in Proc. of KIEE Conference, pp. 228-229

H. B. Lee, B. C. Lee, J. H. Kim, Y. H. Nam, J. W. Kang, Mar 2018, Improvement of the Conductor Temperature Calculation Algorithm for Calculating the Allowable Current in the Underground Channel, Journal of the Korean Institute of Illuminating and Electrical Installation Engineers, Vol. 67, No. 2, pp. 352-357

M. D. Aguilo, F. D. Leon, Aug 2015, Introducing Mutual Heating Effects in the Ladder-Type Soil Model for the Dynamic Thermal Rating of Underground Cables, IEEE Transactions on Power Delivery, Vol. 30, No. 4, pp. 1958-1969