Multi-objective optimization of 400 kV Composite Insulator Corona Ring Design
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3157384
Abstract: The electric field distribution is one of the main factors governing the long-term reliability of high voltage composite insulators. However, under severe pollution conditions, electric field stresses, when exceeding thresholds and applying for long periods,… read more here.
Keywords: electric field; corona ring; multi objective; composite insulator ... See more keywords
Analysis on heat source of abnormal temperature rise of composite insulator housings
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Dielectrics and Electrical Insulation"
DOI: 10.1109/tdei.2017.006929
Abstract: In recent years, the local temperature rise of composite insulators has become a serious problem. In this paper, the temperature rise characteristics of the insulators at different humidity were studied at first in the laboratory.… read more here.
Keywords: temperature rise; composite insulator; rise; insulator housings ... See more keywords
Laser deicing for high-voltage composite insulator by high-power mid-infrared fiber laser
Sign Up to like & getrecommendations! Published in 2021 at "Optical Engineering"
DOI: 10.1117/1.oe.61.2.021005
Abstract: Abstract. Ice disaster has always been a threat to the stable operation of electrical power systems, and it is a challenge to melt ice online for high-voltage composite insulator. Here, we proposed a safe and… read more here.
Keywords: high voltage; composite insulator; power; laser ... See more keywords
Performance Investigation on Different Designs of Superhydrophobic Surface Texture for Composite Insulator
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12071164
Abstract: To investigate the superhydrophobic properties of different surface textures, nine designs of textures with micro-nanostructures were produced successfully using the laser engraving technique on the surfaces of composite insulator umbrella skirt samples made of silicon… read more here.
Keywords: performance investigation; composite insulator; surface; superhydrophobic surface ... See more keywords
Effect of Silicone Rubber of a Waste Composite Insulator on Cement Mortar Properties
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12172796
Abstract: Due to the rapid growth of the electric power system, the silicone rubber composite insulator is so widely employed around the world. However, the aging damage and decommission of it inevitably generates plenty of waste… read more here.
Keywords: silicone rubber; composite insulator; rubber; mortar ... See more keywords
Mechanical Properties of High Temperature Vulcanized Silicone Rubber Aged in the Natural Environment
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14204439
Abstract: Composite insulators operate in harsh field environments all year round. Their various properties and states of aging require attention. It is important to study the performance changes of composite insulator sheds after aging to evaluate… read more here.
Keywords: composite insulator; silicone rubber; properties high; high temperature ... See more keywords