Anumula, Pavan Sandeep and P V, Balakrishna and Deshpande, Chaitanya Arvind (2009) Modeling of Breakdown Voltage of White Minilex Paper in the Presence of Voids Using Fuzzy Logic. BTech thesis.
Occluded gaseous cavities within the insulating materials are potential sources of electrical trees which can lead to continuous deterioration and breakdown of materials. To determine the suitability of use and to acquire the data for the dimensioning of electrical insulation systems breakdown voltage of insulators should be determined. In this project, Fuzzy Logic (FL) method is used to model breakdown voltages of White Minilex Paper samples based on experimental data generated in the laboratory. Two models are proposed with triangular and trapezoidal shape of the membership functions for the FL under both dc and ac voltage conditions. The cavities are created artificially with different dimensions. Low values of mean absolute errors of the estimated breakdown voltage of the test data show the effectiveness of such models.
|Item Type:||Thesis (BTech)|
|Uncontrolled Keywords:||Fuzzy Breakdown, Voltage Dielectric, White Minilex|
|Subjects:||Engineering and Technology > Electrical Engineering > Power Systems|
|Divisions:||Engineering and Technology > Department of Electrical Engineering|
|Deposited By:||Pavan Sandeep Anumula|
|Deposited On:||14 May 2009 16:43|
|Last Modified:||15 Jun 2012 09:03|
Repository Staff Only: item control page