Usage of an Excel Spreadsheet for a Thermal Endurance Test Report

Authors : Rabia Korkmaz Tan, Kaan Önder, Fatih Yerişenoğlu, Reşat Mutlu

Pages : 91-97

Doi:10.55581/ejeas.1398578

View : 97 | Download : 143

Publication Date : 2023-12-31

Article Type : Research Paper

Abstract :Power cables are one of the important parts of electrical power systems. It is important to know the materials that make up the cable or what the life of the cable will be at a given temperature. Therefore, aging tests are performed for the materials used in the cables. One of these tests is the thermal endurance test of the cable. The curve fitting process is performed to the data obtained as a result of this test and the temperature value (the temperature index) corresponding to the 20000-hour life of the cable is found. Automating the process of curve-fitting and finding the temperature index will be useful for companies or research centers that perform this test. Instead of expensive programs such as Matlab or Mathematica, the easy-to-use and accessible Excel program is a very economical and useful solution to evaluate these test results. In this study, the thermal endurance test was briefly described and a spreadsheet was prepared in Excel to evaluate the results of this test. Using the data taken from the measurements made for the EPR material, it has been checked that the spreadsheet works correctly. Such a spreadsheet can be easily used in cable factories to evaluate thermal endurance test results.
Keywords : Isıl Dayanım Testi, Kablolar, Eğri Uydurma, Excel Elektronik Tablosu