Comparative Study on Electrical Equivalent Circuit of Insulators With and Without RTV Silicone Rubber Coating Under Clean Fog Condition Based on Leakage Current Waveforms

Bagaskara, Adjie; Majid, Muhammad Fathur; Lumba, Lunnetta Safura; Suwarno, &

doi:10.1109/icpadm49635.2021.9493989

Cited by 1 publication

(1 citation statement)

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“…In order to prevent the occurrence of the above problems, insulators have become important equipment in the electrical power system. Due to the outdoor work field, pollution, UV rays, dust, temperature will have a great impact on the insulator, so whether the surface of the insulator is covered with room temperature vulcanized silicone rubber (RTV) coating will be an important measure to protect the transmission system [3]. Compared with uncoated insulators, RTV-coated insulators have better properties in pollution flashover, lifetime, self-cleaning, hydrophobicity, etc [4][5][6].…”

Section: Introductionmentioning

confidence: 99%

The Performances of RTV Coated Surfaces and Their Services in Transmission Lines

Wan

Xia

Chen

et al. 2022

Advances in Energy Research and Development

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With climate change and global warming, there are extreme weather phenomena in some places. Excessive temperature can adversely affect room temperature vulcanized silicone rubber (RTV) insulators. Other factors such as air pollution, dust, fog, rain, ice and snow, and ultraviolet rays can cause damage to the surface hydrophobicity of the RTV surface and reduce its service life. Contamination from the above factors increases the risk of flashover and corona discharge, which can lead to accidents in the transmission system, resulting in economic loss or personal injury. In recent decades, scientists have investigated a variety of materials that can be compounded with RTV to improve their chemical and physical properties in order to extend the service life of RTV insulators. In this review, we conduct an extensive literature survey and summary on the development and application of RTV coated insulators.

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Section: Introductionmentioning

confidence: 99%