Aging in silicone rubber used for outdoor insulation

Ravi S. Gorur; George G. Karady; Anurag Jagota; Minesh Shah; Ann M. Yates

doi:10.1109/61.127045

Aging in silicone rubber used for outdoor insulation

Ravi S. Gorur, George G. Karady, Anurag Jagota, Minesh Shah, Ann M. Yates

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

Research output: Contribution to journal › Article › peer-review

132 Scopus citations

Abstract

A hypothesis for aging produced by dry band arcing in silicone rubber material used for outdoor insulation is presented and experimentally proven. Aging is indicated by permanent changes. The analytical techniques used to study the permanent changes are, Fourier Transform Infra-Red (FTIR) Spectroscopy, Energy Dispersive X-Ray (EDX) Analysis, X-Ray Diffraction (XRD) and Surface Roughness Measurement. The paper highlights the fact that there are permanent changes occurring in the material that lead to progressive degradation in the long run, even though there can be a complete recovery of surface hydrophobicity in a short time.

Original language	English (US)
Pages (from-to)	525-538
Number of pages	14
Journal	IEEE Transactions on Power Delivery
Volume	7
Issue number	2
DOIs	https://doi.org/10.1109/61.127045
State	Published - 1992

Keywords

Permanent changes
aging
analytical techniques
hydrophobicity
silicone rubber

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1109/61.127045

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title = "Aging in silicone rubber used for outdoor insulation",

abstract = "A hypothesis for aging produced by dry band arcing in silicone rubber material used for outdoor insulation is presented and experimentally proven. Aging is indicated by permanent changes. The analytical techniques used to study the permanent changes are, Fourier Transform Infra-Red (FTIR) Spectroscopy, Energy Dispersive X-Ray (EDX) Analysis, X-Ray Diffraction (XRD) and Surface Roughness Measurement. The paper highlights the fact that there are permanent changes occurring in the material that lead to progressive degradation in the long run, even though there can be a complete recovery of surface hydrophobicity in a short time.",

keywords = "Permanent changes, aging, analytical techniques, hydrophobicity, silicone rubber",

author = "Gorur, {Ravi S.} and Karady, {George G.} and Anurag Jagota and Minesh Shah and Yates, {Ann M.}",

note = "Funding Information: The RTV coatings for the project was supplied by Bonneville Power Administration, Oregon. The silicone rubber rods were supplied by Reliable Power Products, Illinois. Dr. R. S. Gonu acknowledges the National Science Foundation for supporting this project in part through the Research Initiation Award. The assistance of Dr. R. Tay, Wacker Silicones Corporation, Michigan, is appreciated.",

year = "1992",

doi = "10.1109/61.127045",

language = "English (US)",

volume = "7",

pages = "525--538",

journal = "IEEE Transactions on Power Delivery",

issn = "0885-8977",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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AU - Jagota, Anurag

AU - Shah, Minesh

AU - Yates, Ann M.

N1 - Funding Information: The RTV coatings for the project was supplied by Bonneville Power Administration, Oregon. The silicone rubber rods were supplied by Reliable Power Products, Illinois. Dr. R. S. Gonu acknowledges the National Science Foundation for supporting this project in part through the Research Initiation Award. The assistance of Dr. R. Tay, Wacker Silicones Corporation, Michigan, is appreciated.

PY - 1992

Y1 - 1992

N2 - A hypothesis for aging produced by dry band arcing in silicone rubber material used for outdoor insulation is presented and experimentally proven. Aging is indicated by permanent changes. The analytical techniques used to study the permanent changes are, Fourier Transform Infra-Red (FTIR) Spectroscopy, Energy Dispersive X-Ray (EDX) Analysis, X-Ray Diffraction (XRD) and Surface Roughness Measurement. The paper highlights the fact that there are permanent changes occurring in the material that lead to progressive degradation in the long run, even though there can be a complete recovery of surface hydrophobicity in a short time.

AB - A hypothesis for aging produced by dry band arcing in silicone rubber material used for outdoor insulation is presented and experimentally proven. Aging is indicated by permanent changes. The analytical techniques used to study the permanent changes are, Fourier Transform Infra-Red (FTIR) Spectroscopy, Energy Dispersive X-Ray (EDX) Analysis, X-Ray Diffraction (XRD) and Surface Roughness Measurement. The paper highlights the fact that there are permanent changes occurring in the material that lead to progressive degradation in the long run, even though there can be a complete recovery of surface hydrophobicity in a short time.

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Aging in silicone rubber used for outdoor insulation

Abstract

Keywords

ASJC Scopus subject areas

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