Results 21 to 30 of about 21,403,318 (290)
Electric field modelling of non–Ceramic high voltage insulators [PDF]
Australian Journal of Electrical and Electronics Engineering, 2008 This paper applies a three-dimensional (3D) electric field analysis program to calculate the field distribution at the live end of 110 kV non-ceramic insulators used in the Queensland transmission system. A number of 110 kV insulator configurations have been modelled, including a post, a longrod and a horizontal vee assembly, to determine the electric ...
Eleperuma, K. +2 more
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Study of variants of pre-sowing preparation of melon seeds in high voltage electric fields [PDF]
BIO Web of ConferencesThe research was conducted to study the influence of electrophysical effects on melon seeds and their development, as well as to identify the most effective variant of pre-sowing stimulation and treatment mode. As an agro-technological task, we evaluated
Daus Yulia V. +4 more
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, 2022 This article presents the electric field distribution E and dielectric losses ΔPdiel. in the insulation system of high-voltage cables. Such a system consists of inner and outer semiconductor screens and XLPE insulation. The aim of this study was to
Zbigniew Nadolny
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Water Science and Technology, 2021 The effect of high voltage electrostatic field and high voltage alternating current electric field on the heat exchanger surface fouling under the conditions of hard water was investigated.
Jing Xu +5 more
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Numerical simulation study of rock breaking mechanism by high voltage electric pulse
矿业科学学报, 2023 High-voltage electric pulse(HVEP)drilling has become a new and efficient rock breaking method, which is also the research focus in the field of drilling speed increase.
Liu Weiji +3 more
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The influence of frequency of AC component on space charge behaviours in polyethylene under combined AC and DC electric fields [PDF]
, 2014 Combined ac and dc voltages may occur in high voltage power transmission system, which bring challenges to the dielectric materials. Generally speaking, space charge is well recognised under high voltage dc conditions but has received little attention ...
C. Zhou +3 more
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IET Science, Measurement & Technology, 2021 Aging of metal oxide surge arresters is mainly affected by the high electric stress near the high voltage electrode. It has been observed that the distribution of voltage and electric field along an arrester is non‐uniform.
Nadjim Alti +2 more
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Electric Field Analysis of High Voltage Insulators
International Journal of Computer Science and Informatics, 2012 This paper involves designing and applying electric field analysis on multiple long rod insulators. Quality HV insulators are an integral part of power systems because they separate the Transmission lines carrying high voltages from the grounded poles. They must have the ability to withstand both high electrical and mechanical stress.
Rahul Krishnan +3 more
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Review of the Dynamics of Coalescence and Demulsification by High-Voltage Pulsed Electric Fields
International Journal of Chemical Engineering, 2016 The coalescence of droplets in oil can be implemented rapidly by high-voltage pulse electric field, which is an effective demulsification dehydration technological method.
Ye Peng +3 more
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Pre-sowing stimulation of cereal seeds in high voltage electric field [PDF]
BIO Web of ConferencesThe main challenge of modern land management is the need to increase the yield of cultivated crops, while maintaining quality, minimising total energy inputs into cultivation and minimising the negative impact on the environment.
Yudaev Igor V. +4 more
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