ANALYSIS OF PARTIAL DISCHARGE SIGNAL BY FDTD TECHNIQUE
| Author(s) | : | H. T. MANANI, K. K. DUDANI |
| Institution | : | M.E. [Power System] P.G. Student, Department of Electrical Engineering, L. E. College, Morbi, Gujarat |
| Published In | : | Vol. 1, Issue 3 — March 2014 |
| Page No. | : | 69-76 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Partial Discharge (PD) is one of the main causes for eventual equipment failure and itoccurs where the electric field exceeds the local dielectric strength of the insulation. The FiniteDifference Time Domain (FDTD) technique, which is a widely used electromagnetic computationalmethod, has been used to model propagation of PD discharges generated in the form of a Gaussianpulse. The wave propagation in free space in the two dimensions and in three dimensions is realizedand presented in this work. The Perfectly Matched Layer (PML) which is a flexible and efficientAbsorbing Boundary Condition (ABC) has been incorporated in the simulations. Further work iscarried out by considering obstacles in path of electromagnetic wave for the analysis of propagated PDwaves.
H. T. MANANI, K. K. DUDANI, “ANALYSIS OF PARTIAL DISCHARGE SIGNAL BY FDTD TECHNIQUE”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 1, Issue 3, pp. 69-76, March 2014.
