Arc endurance modeling of polymeric HV outdoor insulating materials

B. Pinnangudi; R. S. Gorur; G. R. Govinda Raju

doi:10.1109/CEIDP.2007.4451578

Arc endurance modeling of polymeric HV outdoor insulating materials

B. Pinnangudi, R. S. Gorur, G. R. Govinda Raju

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

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

Abstract

Arc induced degradation of polymeric materials used for outdoor HV insulation has been studied using a 532 nm visible wavelength laser. The degradation behavior is modeled by a modified Helmholtz equation. Two parameters are introduced in the theoretical model developed; a propagation factor α which is predominantly dependent on the laser power, and an ablation factor β , which is a function of material properties. The performance of housing materials used for outdoor line and apparatus insulators such as, silicone rubber, ethylene propylene diene monomer (EPDM) rubber and cycloaliphatic epoxy has been evaluated and modeled.

Original language	English (US)
Title of host publication	Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP
Pages	338-341
Number of pages	4
DOIs	https://doi.org/10.1109/CEIDP.2007.4451578
State	Published - 2007
Event	2007 Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP - Vancouver, BC, Canada Duration: Oct 14 2007 → Oct 19 2007

Other

Other	2007 Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP
Country/Territory	Canada
City	Vancouver, BC
Period	10/14/07 → 10/19/07

ASJC Scopus subject areas

Engineering(all)
Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1109/CEIDP.2007.4451578

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Pinnangudi, B, Gorur, RS & Govinda Raju, GR 2007, Arc endurance modeling of polymeric HV outdoor insulating materials. in Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP., 4451578, pp. 338-341, 2007 Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP, Vancouver, BC, Canada, 10/14/07. https://doi.org/10.1109/CEIDP.2007.4451578

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abstract = "Arc induced degradation of polymeric materials used for outdoor HV insulation has been studied using a 532 nm visible wavelength laser. The degradation behavior is modeled by a modified Helmholtz equation. Two parameters are introduced in the theoretical model developed; a propagation factor α which is predominantly dependent on the laser power, and an ablation factor β , which is a function of material properties. The performance of housing materials used for outdoor line and apparatus insulators such as, silicone rubber, ethylene propylene diene monomer (EPDM) rubber and cycloaliphatic epoxy has been evaluated and modeled.",

author = "B. Pinnangudi and Gorur, {R. S.} and {Govinda Raju}, {G. R.}",

year = "2007",

doi = "10.1109/CEIDP.2007.4451578",

language = "English (US)",

pages = "338--341",

booktitle = "Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP",

note = "2007 Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP ; Conference date: 14-10-2007 Through 19-10-2007",

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AB - Arc induced degradation of polymeric materials used for outdoor HV insulation has been studied using a 532 nm visible wavelength laser. The degradation behavior is modeled by a modified Helmholtz equation. Two parameters are introduced in the theoretical model developed; a propagation factor α which is predominantly dependent on the laser power, and an ablation factor β , which is a function of material properties. The performance of housing materials used for outdoor line and apparatus insulators such as, silicone rubber, ethylene propylene diene monomer (EPDM) rubber and cycloaliphatic epoxy has been evaluated and modeled.

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M3 - Conference contribution

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BT - Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP

T2 - 2007 Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP

Y2 - 14 October 2007 through 19 October 2007

ER -

Arc endurance modeling of polymeric HV outdoor insulating materials

Abstract

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