Circuit breaker models for simulations of short-circuit current breaking and slow-front overvoltages in HV systems
Sign Up to like & getrecommendations! Published in 2017 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2016.10.046
Abstract: Abstract Various circuit breaker models have been developed as a tool to evaluate the breaker interrupting capability and to investigate interaction between the breaker and the external circuit. This paper presents selected models of high… read more here.
Keywords: arc voltage; breaker models; circuit breaker; breaker ... See more keywords
Multi-objective optimization of manual metal arc welding process parameters for nano-structured hardfacing material using hybrid approach
Sign Up to like & getrecommendations! Published in 2017 at "Measurement"
DOI: 10.1016/j.measurement.2017.01.048
Abstract: Abstract In the manufacturing industries, welding assisted hardfacing attracted increasing attention for its effective protection against corrosion, thermal shock and abrasion. The presence of nano-particles in hard confronting materials fundamentally upgraded surface to volume proportion… read more here.
Keywords: arc voltage; welding current; multi objective; objective optimization ... See more keywords
Ring-Shaped Capacitive Probes for Determination of Spatial Arc Voltage Distribution in High-Voltage Circuit Breaker Model
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2017.2763151
Abstract: To deeply understand interrupting phenomena in high-voltage circuit breakers, it is important to measure the electrical characteristics of switching arcs in high-speed gas flow at current zero. A ring-shaped capacitive probe is proposed to measure… read more here.
Keywords: high voltage; voltage; voltage circuit; arc voltage ... See more keywords
Arc Voltage Characteristics in Ultrahigh-Pressure Nitrogen Including Supercritical Region
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2017.2778800
Abstract: A supercritical (SC) fluid is formed when both pressure and temperature of a fluid exceed the critical point, where distinct gas and liquid phases no longer exist. SC fluids demonstrate combined properties of gas and… read more here.
Keywords: voltage; arc voltage; region; pressure ... See more keywords
Effects of Pulse Ion Source Arc Voltage on the Structure and Friction Properties of Ta-C Thin Films on NBR Surface
Sign Up to like & getrecommendations! Published in 2025 at "Coatings"
DOI: 10.3390/coatings15070809
Abstract: Nitrile rubber (NBR) is prone to adhesion and hysteresis deformation when in contact with hard materials, leading to wear failure. To mitigate this issue, the deposition of diamond-like carbon (DLC) films onto the rubber surface… read more here.
Keywords: arc voltage; sp3 content; surface; friction ... See more keywords
Effect of Exothermic Additions in Core Filler on Arc Stability and Microstructure during Self-Shielded, Flux-Cored Arc Welding
Sign Up to like & getrecommendations! Published in 2024 at "Crystals"
DOI: 10.3390/cryst14040335
Abstract: In the conditions of an energy crisis, an important issue is the increase in energy efficiency and productivity of welding and hardfacing processes. The article substantiates the perspective of using exothermic additives introduced into core… read more here.
Keywords: arc voltage; core filler; arc stability; filler ... See more keywords