Development of the insulating foam model for the study of electric field distribution for the application of Gas Insulated Transmission Line

Harshada Pendse; George Karady

doi:10.1109/PESGM.2015.7285701

Development of the insulating foam model for the study of electric field distribution for the application of Gas Insulated Transmission Line

Harshada Pendse, George Karady

Electrical, Computer, and Energy Engineering, School of (IAFSE-ECEE)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Scopus citations

Abstract

Gas Insulated Transmission Lines (GIL) is a high power transmission technology developed for the energy transfer from remote locations to the load centers. It uses SF₆ or a mixture of SF₆ and N{in2] as an insulator. Because of the high global warming potential of SF₆ and unavoidable gas leakages throughout the length of the line, there is a need to find substitute for SF₆. Considering the excellent high voltage insulating properties and lightweight structure, the foam insulating material can be a possible solution for the above mentioned problem. The following paper describes the steps involved in the development of the simulation model for the insulating foam for the application in GIL in order to analyze electric field distribution. This is demonstrated by modeling a small section of syntactic foam in COMSOL Multiphysics software along with AutoCAD and Microsoft Excel. The base electric field for the simulations is maintained at 4.39 kV/mm which is the maximum field in 400 kV GIL. The deviation of the electric field distribution from the base electric field is determined for a cubical model with side 1 mm. The effect of metal particles on electric field distribution is also observed as a part of study.

Original language	English (US)
Title of host publication	IEEE Power and Energy Society General Meeting
Publisher	IEEE Computer Society
Volume	2015-September
ISBN (Print)	9781467380409
DOIs	https://doi.org/10.1109/PESGM.2015.7285701
State	Published - Sep 30 2015
Event	IEEE Power and Energy Society General Meeting, PESGM 2015 - Denver, United States Duration: Jul 26 2015 → Jul 30 2015

Other

Other	IEEE Power and Energy Society General Meeting, PESGM 2015
Country/Territory	United States
City	Denver
Period	7/26/15 → 7/30/15

Keywords

Gas Insulated Transmission Lines
syntactic foam

ASJC Scopus subject areas

Energy Engineering and Power Technology
Nuclear Energy and Engineering
Renewable Energy, Sustainability and the Environment
Electrical and Electronic Engineering

Access to Document

10.1109/PESGM.2015.7285701

Cite this

Development of the insulating foam model for the study of electric field distribution for the application of Gas Insulated Transmission Line. / Pendse, Harshada; Karady, George.
IEEE Power and Energy Society General Meeting. Vol. 2015-September IEEE Computer Society, 2015. 7285701.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Pendse, H & Karady, G 2015, Development of the insulating foam model for the study of electric field distribution for the application of Gas Insulated Transmission Line. in IEEE Power and Energy Society General Meeting. vol. 2015-September, 7285701, IEEE Computer Society, IEEE Power and Energy Society General Meeting, PESGM 2015, Denver, United States, 7/26/15. https://doi.org/10.1109/PESGM.2015.7285701

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abstract = "Gas Insulated Transmission Lines (GIL) is a high power transmission technology developed for the energy transfer from remote locations to the load centers. It uses SF6 or a mixture of SF6 and N{in2] as an insulator. Because of the high global warming potential of SF6 and unavoidable gas leakages throughout the length of the line, there is a need to find substitute for SF6. Considering the excellent high voltage insulating properties and lightweight structure, the foam insulating material can be a possible solution for the above mentioned problem. The following paper describes the steps involved in the development of the simulation model for the insulating foam for the application in GIL in order to analyze electric field distribution. This is demonstrated by modeling a small section of syntactic foam in COMSOL Multiphysics software along with AutoCAD and Microsoft Excel. The base electric field for the simulations is maintained at 4.39 kV/mm which is the maximum field in 400 kV GIL. The deviation of the electric field distribution from the base electric field is determined for a cubical model with side 1 mm. The effect of metal particles on electric field distribution is also observed as a part of study.",

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AB - Gas Insulated Transmission Lines (GIL) is a high power transmission technology developed for the energy transfer from remote locations to the load centers. It uses SF6 or a mixture of SF6 and N{in2] as an insulator. Because of the high global warming potential of SF6 and unavoidable gas leakages throughout the length of the line, there is a need to find substitute for SF6. Considering the excellent high voltage insulating properties and lightweight structure, the foam insulating material can be a possible solution for the above mentioned problem. The following paper describes the steps involved in the development of the simulation model for the insulating foam for the application in GIL in order to analyze electric field distribution. This is demonstrated by modeling a small section of syntactic foam in COMSOL Multiphysics software along with AutoCAD and Microsoft Excel. The base electric field for the simulations is maintained at 4.39 kV/mm which is the maximum field in 400 kV GIL. The deviation of the electric field distribution from the base electric field is determined for a cubical model with side 1 mm. The effect of metal particles on electric field distribution is also observed as a part of study.

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Development of the insulating foam model for the study of electric field distribution for the application of Gas Insulated Transmission Line

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Keywords

ASJC Scopus subject areas

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