Development of an online program for calculating high voltage conductor temperatures

During cable type test of high voltage cables, cables are at high temperature. This temperature is not measured because the head is at high [login to view URL], pre-made dummy tests in order to rule out the shield temperature on the conductor temperature can. However,this transfer of conductor temperature of the dummy try works only for simple calculation, but not in e.g re-warming after short term shutdowns. This problem should therefore be carried out with online simulation in which the input data is used from the dummy experiments to determine the parameters and to be closed from the measured online data to the conductor temperature. ;Reverse equation solving ;using GNU scientific library in C-programming