Study and Analysis of Dynamic Behavior of Surge Arrester in 132/11 kV Power System
| Author(s) | : | Nikhil Menon, Bhavik Prajapati, Viral Patel, Bhavik Patel |
| Institution | : | ME student, Electrical Department, Sigma Institute of Engineering |
| Published In | : | Vol. 4, Issue 13 — January 2017 |
| Page No. | : | - |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Surge Arresters are used as protective device against lightning strokes and high voltage switching surges inpower system. Dynamic behavior of various surge arrester are analyzed by modelling in ATP Draw and by selectingvarious system parameters. By analyzing the simulation results mainly the peak of residual voltage and the quenchingtime for each model is calculated. The metal oxide surge arresters cannot be modeled by only a non-linear resistance,since its response depends on the magnitude and the rate of rise of the surge pulse because the residual voltage increasesas the current front time descends and the residual voltage reaches its maximum before the arrester current reaches itspeak. Simulation of 132/11 kV system is done with the help of three models i.e. IEEE, Pinceti, Fernandez and Diaz andthe analysis of the result is done with the help of ATP draw software and best model is selected on the basis of residualvoltage and quenching time which shows the dynamic behavior of surge arrester in the power system.
Nikhil Menon, Bhavik Prajapati, Viral Patel, Bhavik Patel, “Study and Analysis of Dynamic Behavior of Surge Arrester in 132/11 kV Power System”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 4, Issue 13, pp. -, January 2017.
