The effect of accelerated UV-ageing on the dielectric properties of PVC, PTFE and HDPE

Mergos, J.A.; Athanassopoulou, M.D.; Argyropoulos, Theodore G.; Dervos, C.T.; Vassiliou, P.

doi:10.1109/icsd.2010.5568019

Cited by 12 publications

(7 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…High density polyethylene (HDPE) is also an extensive and well‐established polymer used for electrical insulator. Many research works have been reported on the performance of HDPE based insulation systems . Study on HDPE‐based TPE was reported by Panklang et al who successfully developed HV bushing insulator based on HDPE and natural rubber (NR) with a blending ratio of 60:40.…”

Section: The Emergence Of Thermoplastic Elastomer In Electrical Insulmentioning

confidence: 99%

A review of thermoplastic elastomeric nanocomposites for high voltage insulation applications

Ismail

Mariatti

2018

Polymer Engineering & Sci

View full text Add to dashboard Cite

Thermoplastic elastomer (TPE) has gained acceptance as third generation of polymeric materials for high voltage (HV) insulators. The interesting features showed by TPEs were found to fulfill some particular requirements for HV insulations, at least for the distribution class applications, especially at light contamination environments. Introduction of nanomaterials which widely reported to give significant improvements in the electrical, mechanical, thermal and other properties of polymer has attracted attention to the synergistic properties of combining the two complementary technologies of thermoplastic elastomers and nanocomposites. In this paper, research works on various types of TPEs having promising performance as HV insulators are thoroughly reviewed. The emergence of nanocomposites in the electrical insulation field and the important properties consideration for HV insulators as well as the processing techniques of TPE nanocomposites are also discussed. Finally, some of the past and recent developments of TPE nanocomposites focusing on the electrical insulation properties are highlighted in this article. POLYM. ENG. SCI., 58:E36–E63, 2018. © 2018 Society of Plastics Engineers

show abstract

Section: The Emergence Of Thermoplastic Elastomer In Electrical Insulmentioning

confidence: 99%

A review of thermoplastic elastomeric nanocomposites for high voltage insulation applications

Ismail

Mariatti

2018

Polymer Engineering & Sci

View full text Add to dashboard Cite

show abstract

“…The type of dispersed phase in the oil also affects the influence of moisture on the oil, since the water content and particles have the combined effect, which can increase reduction in the BD performance [29]. The Al 2 O 3 NPs of the nanometer sizes have the tendency to absorb moisture from the surroundings on the grain surface due to the induced relative interfacial polarization [30,31].…”

Section: Introductionmentioning

confidence: 98%

Effects of nanostructure permittivity and dimensions on the increased dielectric strength of nano insulating oils

Katiyar

Dhar

Nandi

et al. 2016

Colloids and Surfaces A: Physicochemical and Engineering Aspect

View full text Add to dashboard Cite

“…Due to its excellent dielectric strength, low dielectric permittivity, low loss factor and thermomechanical behavior, PVC has been used for a long time as an electrical insulator in distribution [8]. Its compression behavior was studied in [9], where the dielectric reaction in the frequency range of 20Hz-1GHz of polymeric insulating materials, such as PVC, polytetrafluoroethylene (PTFE) and high-density polyethylene (HDPE) was evaluated. Furthermore, it is recognized that inorganic fillers, such as TiO 2 , ZnO, and Al 2 O 3 particles, can be used as ultraviolet (UV) light screening agents in a PVC matrix [10,11].…”

Section: Introductionmentioning

confidence: 99%

Experimental Study of Electric and Dielectric Behavior of PVC Composites

Madani

Belkhir

Belkhiat

2020

Eng. Technol. Appl. Sci. Res.

View full text Add to dashboard Cite

Polyvinyl chloride (PVC) is usually used as insulation in electrical engineering, mainly as cable insulation sheaths. A method for improving PVC’s dielectric properties, reducing the effects of UV aging, is the use of PVC films doped in alumina and titanium dioxide. This research investigated the influence of alumina and titanium dioxide (Al2O3/TiO2) on the dielectric properties of PVC. Four PVC samples were examined using an RLC impedance analyzer. Fourier Transform Infrared (FTIR) spectroscopy was utilized on the sample’s surfaces, exploring the chemical stability of the tested materials. In addition, the volume resistivity and average breakdown voltage of each sample were examined. Doping Al2O3/TiO2 into PVC improved its dielectric properties and volume resistivity while adding more ceramic decreased volume resistivity. Furthermore, the addition of Al2O3/TiO2 caused a significant enhancement in voltage breakdown strength.

show abstract

The effect of accelerated UV-ageing on the dielectric properties of PVC, PTFE and HDPE

Cited by 12 publications

References 5 publications

A review of thermoplastic elastomeric nanocomposites for high voltage insulation applications

A review of thermoplastic elastomeric nanocomposites for high voltage insulation applications

Effects of nanostructure permittivity and dimensions on the increased dielectric strength of nano insulating oils

Experimental Study of Electric and Dielectric Behavior of PVC Composites

Contact Info

Product

Resources

About