1 J. V. Schmill, "Variable Soil Thermal Resistivity : Steady-State Analysis" PAS-86 : 1967
2 IEEJ, "The Latest Underground Transmission Technique" IEEJ 1972
3 IEEJ, "The Handbook of Power Cables Technique" IEEJ 1989
4 John A.Hitchcock, "The Cooling of Underground EHV Transmission Cables" 87 : 1968
5 KOPEC, "The Construction of Tunnels of 345kV Substation between East Seoul and Wangsibri" 1987
6 JCS, "The Ampacity of Power Cables" JCS 1980
7 P. HARJES, "Testing a 100kV Low Pressure Oil Filled Cable with a Water Cooled Conductor in Berlin(West)"
8 Daniel B.Olpe, "Optimization of Ampacities for Unequally Loaded Underground Power Cables" PAS-101 : 1982
9 D.E.Williams, "Natural And Forced-Cooling of HV Underground Cables : UK Practice" 129 : 1982
10 Dainel B, Olpe, "Heat Tranfer Measurements on Unequally Loaded Underground Power Power Cables with Constant and Cyclic Currents" PAS-103 : 1984
1 J. V. Schmill, "Variable Soil Thermal Resistivity : Steady-State Analysis" PAS-86 : 1967
2 IEEJ, "The Latest Underground Transmission Technique" IEEJ 1972
3 IEEJ, "The Handbook of Power Cables Technique" IEEJ 1989
4 John A.Hitchcock, "The Cooling of Underground EHV Transmission Cables" 87 : 1968
5 KOPEC, "The Construction of Tunnels of 345kV Substation between East Seoul and Wangsibri" 1987
6 JCS, "The Ampacity of Power Cables" JCS 1980
7 P. HARJES, "Testing a 100kV Low Pressure Oil Filled Cable with a Water Cooled Conductor in Berlin(West)"
8 Daniel B.Olpe, "Optimization of Ampacities for Unequally Loaded Underground Power Cables" PAS-101 : 1982
9 D.E.Williams, "Natural And Forced-Cooling of HV Underground Cables : UK Practice" 129 : 1982
10 Dainel B, Olpe, "Heat Tranfer Measurements on Unequally Loaded Underground Power Power Cables with Constant and Cyclic Currents" PAS-103 : 1984
11 H. M. Long, "Economic Analysis of A Generalized Design For A Forced Cooled Cable" 1970
12 M. Hayashi, "Development of Water Cooling System for Power Cables in Tunnels" 4 (4): 1989