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Open AccessJournal ArticleDOI

Research Progress of Self-Cleaning, Anti-Icing, and Aging Test Technology of Composite Insulators

Qiang He, +6 more
- 22 Aug 2022 - 
- Vol. 12, Iss: 8, pp 1224-1224
TLDR
In this paper , the authors introduce the research progress and current situation of self-cleaning, anti-icing surface preparation, and aging test technology of composite insulators, and look forward to the future development of composite INSulators.
Abstract
Composite insulators are widely used in power systems because of their advantages of light weight, good pollution resistance, and high mechanical strength. With the increasingly serious environmental pollution problem, especially in winter at high latitudes, composite insulators are easily affected by fog, bird droppings, algae, and icing. Long-term exposure to the outdoor insulator surface will cause aging, which will then pose ae potential safety hazard to the stable operation of insulators. Therefore, the self-cleaning, anti-icing, and aging test technologies of composite insulators are particularly important. This paper introduces the research progress and current situation of self-cleaning, anti-icing surface preparation, and aging test technology of composite insulators, and looks forward to the future development of composite insulators.

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Citations
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Journal ArticleDOI

Image analysis of PDMS/ZnO nanocomposite surfaces for optimized superhydrophobic and self-cleaning surface design

TL;DR: In this paper , the authors show that surface parameters such as topography, morphology, super-hydrophobicity, and self-cleaning are correlated to particle surface distribution and agglomeration parameters obtained by image analysis.
Journal ArticleDOI

The Preparation of a Superhydrophobic Fluorine Rubber Surface

Xinyang He, +2 more
- 03 Dec 2022 - 
TL;DR: In this article , a superhydrophobic coating with a micro/nano structure was constructed on the surface of fluorine rubber, and the results showed that the preparation of super-hydrophilic fluorine polyurethane rubber on a water meter contact angle could reach an average of 154.1°.
Journal ArticleDOI

Simple, Scalable Route to Produce Transparent Superhydrophobic/Hydrophilic Film Surfaces

TL;DR: In this article , a spray-coating deposition technique is used to deposit silica nanoparticles on glass while using a sol-gel as a base, which increased the transmittance to 99% at 600 nm.
Book ChapterDOI

Implementing Solar Panel Surface Dust Cleaning Innovation Using a Solar Innovation Framework Model

TL;DR: In this paper , the authors suggest a nanoparticle-based technology that does not allow dust to make the surface opaque, thus enabling it to be easily removed with microfiber without affecting effectiveness of the panel power efficiency.
References
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Journal ArticleDOI

Patterned Superhydrophobic Metallic Surfaces

TL;DR: This work shows that after creating certain dual scale roughness structures by femtosecond laser irradiation different metal alloys initially show superhydrophilic behavior with complete wetting of the structured surface, however, over time, these surfaces become nearly super Hydrophobic with contact angles in the vicinity of 150 degrees and superHydrophobicwith contact angles above 150 degrees.
Journal ArticleDOI

Fluoroalkyl silane modified silicone rubber/nanoparticle composite: a super durable, robust superhydrophobic fabric coating.

TL;DR: A superhydrophobic fabric coating made of a crosslinked polydimethylsiloxane elastomer, containing well-dispersed hydrophobic silica nanoparticles and fluorinated alkyl silane shows remarkable durability against repeated machine washes, severe abrasion, strong acid or base, boiling water or beverages and excellent stain resistance.
Journal ArticleDOI

Recent advances in the mechanical durability of superhydrophobic materials

TL;DR: Progress on fabrication, design and understanding of mechanically durable superhydrophobic surfaces is summarized, including an overview of recently published diagnostic techniques for probing and demonstrating tribo-mechanical durability against wear and abrasion as well as other effects such as solid/liquid spray or jet impact and underwater resistance.
Journal ArticleDOI

Superhydrophobic surfaces fabricated by microstructuring of stainless steel using a femtosecond laser

TL;DR: In this article, a simple and easily-controlled method for fabricating stainless steel-based superhydrophobic surfaces is presented, which consists of microstructuring stainless steel surfaces by irradiating samples with femtosecond laser pulses and silanizing the surfaces.
Journal ArticleDOI

Hydrophobicity changes in silicone rubbers

TL;DR: In this article, a critical evaluation of the chemical and physical mechanisms responsible for hydrophobicity loss and recovery is presented, where the authors evaluate the properties of silicone rubbers based on polydimethylsiloxane (PDMS).
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