Results 71 to 80 of about 595 (205)

The 2022 Plasma Roadmap: low temperature plasma science and technology [PDF]

open access: yes, 2022
The 2022 Roadmap is the next update in the series of Plasma Roadmaps published by Journal of Physics D with the intent to identify important outstanding challenges in the field of low-temperature plasma (LTP) physics and technology.
Adamovich, Igor   +14 more
core   +1 more source

A review of advanced acoustic‐chemical‐optical partial discharge monitoring techniques for ultra‐high‐voltage gas‐insulated equipment

open access: yesHigh Voltage, Volume 10, Issue 4, Page 787-806, August 2025.
Abstract Partial discharge (PD) detection is considered one of the most crucial and effective methods for identifying defects in electrical equipment. Consequently, investigating advanced and efficient PD monitoring techniques is essential for the development of gas‐insulated equipment (GIE) and the construction of ultra‐high‐voltage (UHV) networks ...
Xianhao Fan   +15 more
wiley   +1 more source

Transport Properties of Thermal Plasma Containing Fluoro-Nitrile (C4F7N)-Based Gas Mixtures [PDF]

open access: yes, 2019
Gas mixtures containing fluoro-nitriles C<sub>4</sub>F<sub>7</sub>N or fluoro-ketones C<sub>5</sub>F<sub>10</sub>O as minority components (<20%) have been identified as promising alternatives to SF< ...
Gnybida, M.   +3 more
core   +1 more source

Negative DC Breakdown Characteristics of C3F7CN and CO2 Mixture with Different Electrode Materials [PDF]

open access: yes, 2021
Sulphur hexafluoride (SF6) is an insulating medium widely used in the power industry due to its high dielectric strength and arc quenching capability. There is a growing interest in identifying an environmentally friendly alternative to SF6 and a mixture
Bahdad, F. O., Chen, L., Rowland, S. M.
core   +1 more source

C4F7N holds promise as an environmentally friendly electrical insulation gas

open access: yesScilight, 2020
Understanding how C 4 F 7 N decomposes is a necessary step for determining its applications to large-scale power equipment.
openaire   +1 more source

Decomposition characteristics and influencing mechanisms of C4F7N/CO2 gas with different metal materials

open access: yesAIP Advances
C4F7N/CO2 gas mixture, as the main new environmentally friendly gas insulation medium, is now being widely used in the ring network switchgear and other gas electrical equipment.
Yuan Yang   +8 more
doaj   +1 more source

Surface flashover in 50 years: II. Material modification, structure optimisation, and characteristics enhancement

open access: yesHigh Voltage, Volume 10, Issue 2, Page 243-278, April 2025.
Abstract Surface flashover is a gas–solid interface insulation failure that significantly jeopardises the secure operation of advanced electronic, electrical, and spacecraft applications. Despite the widespread application of numerous material modification and structure optimisation technologies aimed at enhancing surface flashover performance, the ...
Zhen Li   +4 more
wiley   +1 more source

Temperature rise characteristics of C5F10O/CO2 gas mixture AC high voltage switch bus

open access: yesHigh Voltage, Volume 10, Issue 2, Page 325-336, April 2025.
Abstract C5F10O/CO2 gas mixture is one of the most promising alternatives to SF6 as an insulating gas in high‐voltage switchgear. As a key performance index in product design, the temperature rise characteristics are rarely reported. In this paper, the thermodynamic parameters of C5F10O/CO2 gas mixture were calculated first. Then, the calculation model
Zhaoxuan Cui   +5 more
wiley   +1 more source

Study of the Insulating and Arc-quenching Performance of CO2 and Its Mixtures: A Brief Review [PDF]

open access: yes, 2017
SF6, which is widely used as an insulating or arc-quenching medium in electrical apparatus, has a strong global warming potential. Recently, CO2 and its mixtures attract great attention as a promising alternative gas.
Gu, W., Li, X., Zhao, H.
core   +1 more source

Identifying molecules with high electrical strength [PDF]

open access: yes, 2023
A search is conducted for possible gases with high electrical strength which could replace the widely used SF₆ which has high global warming potential (GWP).
Cooper, Bridgette   +2 more
core  

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