Chul Kang, Jae-Chan Lim, Jae-Sun Huh, Jae-Chul Kim, Su-Gil Lee, Soung-Ho Han, 2009, A Study on Harmonic Analysis and Evaluation According to Operating Mode During Operation of the Tilting Train Express, The Transactions of The Korean Institute of Electrical Engineers, Vol. 58, No. 4, pp. 416-421

M. S. Han, S. Y. Kwon, Y. K. Kim, 2001, A experimental study on harmonic reduction in electric railway, The Korean Institute of Electrical Engineer, pp. 436-438

H.M. Lee, K.H. Oh, S.H. Chang, 2001, Optimal Location of RC bank limiting Harmonics in Electric Railway System, The Korean Institute of Electrical Engineer, pp. 1254-1256

Korea National Railway, 2007.10, power quality measurement and countermeasures research report

IEEE std 519, 2014, harmonic control in electric power system, pp. 85 table 11.1

Jeong-cheol Kim, 2008, Analysis of power supply system and understanding of Korea Electric Railway, , pp. 556

IEEE std 519, 1997. 10, Railway Technical Research Institute, electrical system technical course, pp. 12