Experimental Verification of the Proposed IEEE Performance and Testing Standard for ADSS Fiber Optic Cable for Use on Electric Utility Power Lines

Karady, G.G.; Al‐Ammar, Essam A.; Shi, Baozhuang; Tuominen, M.W.

doi:10.1109/tpwrd.2005.855629

Cited by 11 publications

(7 citation statements)

References 13 publications

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“…The failed cable was replaced by cable D and the "connected long span" impedance changed to simulate light pollution (R=42MΩ and C=65pF, Pi = 7.0) [8]. It is noted that while not necessarily expected, Cable E failed in keeping with data for polyethylene in the IEEE proposed test for 1222 [10], an affirmation of the data.…”

Section: Test Parameters For Sample Adss Cablementioning

confidence: 88%

Experimental studies of the aging characteristics of the ADSS fiber optic cables

Al‐Ammar

Karady

Tuominen

et al. 2007

2007 Annual Report - Conference on Electrical Insulation and Dielectric Phenomena

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An environmental chamber has been built at Arizona State University (ASU) for purpose of establishing a long-term aging test of All Dielectric Self Supporting (ADSS) fiber optic cable. Six ADSS cables are subjected to UV radiation, salt fog, clean rain and mechanical tension in the aging chamber. This paper briefly compares aging characteristics of six ADSS cables subject to various lengths of time in the chamber.

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Section: Test Parameters For Sample Adss Cablementioning

confidence: 88%

Experimental studies of the aging characteristics of the ADSS fiber optic cables

Al‐Ammar

Karady

Tuominen

et al. 2007

2007 Annual Report - Conference on Electrical Insulation and Dielectric Phenomena

Self Cite

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show abstract

“…Throughout their service life ADSS cables, stretched between poles of a high voltage transmission line, suffer from several degradation mechanisms, such as humidity, pollution, ice load, wind, temperature variations, etc., which have a vital effect on the ageing and degradation process of the cables [2]. In addition to the necessary tensile strength, cable manufacturers have also to consider the electric stress mechanisms, which lead to accelerated aging and finally damage or destruction of the cable jacket [3].…”

Section: Introductionmentioning

confidence: 99%

Examination of the Electric Field Intensity Distribution Between Wet Surfaces During Cable Aging Process

Güneş

2017

Acta Phys. Pol. A

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In this study, electric field effect was investigated by dry band arcing test method. ADSS (all-dielectric selfsupporting) cables are usually placed on power grids. These cables are affected by temperature and are exposed to many environmental effects such as wind and UV rays. In this study, the effect of water flow over ADSS cable on electric surface erosion on dry surfaces was investigated by electric arcing method, according to IEEE 1222 standard and the electric field intensity at the surface and the electric potential distribution were analyzed using the finite element method.

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“…The high density foams, with smaller void diameter, have higher breakdown stress (Tian et al, 2003). Life time of the foam insulator depends on surface degradation; surface degradation depends on diameter of void in foam insulator (Karady et al, 2006 ). Surface degradation, the entire insulator is having the most significant effect that can cause distortion.…”

Section: Introductionmentioning

confidence: 99%

Examination of Surface Tracking on Polyurethane Foam Insulators

Güneş

2015

Procedia - Social and Behavioral Sciences

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In this research, life time of foam insulation materials was tested and surface degradation of foam insulators was investigated ASTM D2303 test conditions. Surface tracking on organic solid insulators is one of the main reasons for failure in high voltage systems. Due to various factors, such as humidity, pollution, ice load, increase in local voltage, it is hard to estimate the lifetime of an insulator. To determine the model parameters, several tests are performed according to the ASTM D2303 accelerated inclined plane tracking test method by investigating the breakdown times of polyurethane foam under various external conditions generated artificially in the laboratory. Foam insulation materials have to suffer several degradation mechanisms throughout their service life under high voltage. Surface tracking is one of these severe mechanisms which can lead to a total breakdown of the insulator.

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Experimental Verification of the Proposed IEEE Performance and Testing Standard for ADSS Fiber Optic Cable for Use on Electric Utility Power Lines

Cited by 11 publications

References 13 publications

Experimental studies of the aging characteristics of the ADSS fiber optic cables

Experimental studies of the aging characteristics of the ADSS fiber optic cables

Examination of the Electric Field Intensity Distribution Between Wet Surfaces During Cable Aging Process

Examination of Surface Tracking on Polyurethane Foam Insulators

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