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Transient over Voltages under Line Fault Conditions in Gas Insulated Substations (132KV, 220KV, 400KV)

by M. Kondalu, P. S. Subramanyam
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 66 - Number 13
Year of Publication: 2013
Authors: M. Kondalu, P. S. Subramanyam
10.5120/11145-6229

M. Kondalu, P. S. Subramanyam . Transient over Voltages under Line Fault Conditions in Gas Insulated Substations (132KV, 220KV, 400KV). International Journal of Computer Applications. 66, 13 ( March 2013), 25-31. DOI=10.5120/11145-6229

@article{ 10.5120/11145-6229,
author = { M. Kondalu, P. S. Subramanyam },
title = { Transient over Voltages under Line Fault Conditions in Gas Insulated Substations (132KV, 220KV, 400KV) },
journal = { International Journal of Computer Applications },
issue_date = { March 2013 },
volume = { 66 },
number = { 13 },
month = { March },
year = { 2013 },
issn = { 0975-8887 },
pages = { 25-31 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume66/number13/11145-6229/ },
doi = { 10.5120/11145-6229 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:22:18.011677+05:30
%A M. Kondalu
%A P. S. Subramanyam
%T Transient over Voltages under Line Fault Conditions in Gas Insulated Substations (132KV, 220KV, 400KV)
%J International Journal of Computer Applications
%@ 0975-8887
%V 66
%N 13
%P 25-31
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This Paper introduces in simulation models and equivalent circuits are planned to develop for the components of various voltages of Gas Insulated Substations (132KV, 220KV & 400KV). The fast transients over voltages are caused due to switching operations and fault with Fixed resistance and Variable arc resistance. The very fast transient over-voltage in GIS is estimated and simulated using the EMTP software in a 3-phase Gas insulated Substations (132KV, 220KV, 400KV).

References
  1. M. kondalu, G. Sreekanthreddy, Dr. P. S. subramanyam," Analysis and Calculation of very fast transient over voltages in 220kv gas insulated Substation International Journal of Engineering &techsciencevol 2(4) 2011
  2. M. kondalu, , Dr. P. S. subramanyam "Calculation of Transients at Different Distances in a single phase 220kv Gas Insulated substation published in International journal of Advanced Research in Computer Engineering & Technology Issue4-Volume1pages 28-33 – June-2012
  3. M. kondalu, , Dr. P. S. subramanyam "Estimation of Re-striking Transient Over voltages in a 3-phase 132kv Gas Insulated substation published in International journal of Advanced Research in Computer Engineering & Technology Issue4-Volume1-series1,pages 22-27 ,June- 2012.
  4. H. Hiesinger,RWitzmann. Very fast Transient Breakdown at a needle Shaped Protrusion, IX Int. Conf. on Gas Dis. and Their
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  7. J. Lewis, B. M. Pryor, C. J. Jones, T. Irwin, "Disconnector Operations in Gas Insulated Substations Over voltage Studies and Tests Associated with a 420 kV Installation", CIGRE,Vol. 11, 1988, paper 33. 09, pages 1-8 Appli. Sep 1988.
  8. M. kondalu, G. Sreekanthreddy, Dr. P. S. subramanyam," Estimation Transient overvoltages in gas insulated bus duct from 220kv gas insulated substation", International journal of Computer applications, (0975-8887) volume 20-no. 8 april 2011.
  9. S. Nishiwaki, Y. Kanno, S. Sato, E. Haginomori, S. Yamashita, and S. Yanabu, "Ground Fault by Re-striking Surge of SF6 Gas insulated Disconnecting Switch and Its Synthetic Tests," – Transactions on Power Apparatus and Systems, vol. PAS-102, No. 1, pp. 219-227, 1983.
  10. N. Fujimoto and S. A. Boggs, "Characteristics of GIS Disconnector-induced Short Rise time Transients Incident on Externally Connected Power System Components,"IEEE 87 WM 185-2,New Orleans, Feb. 1987.
Index Terms

Computer Science
Information Sciences

Keywords

3-phase fault EMTP Software Gas Insulated Substations (GIS) very fast Transient over voltages Switching operations Control circuitry

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