Results 81 to 90 of about 208,097 (225)
Designation of an Indicator for flashover prediction of porcelain and glass insulators based on experimental tests. [PDF]
Journal of Operation and Automation in Power Engineering, 2015 Flashover of polluted insulators in contaminated areas is one of the most important factors influencing the operation of transmission and distribution lines and finally line outages.
Mousalreza faramarzi palangar +1 more
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High Voltage, 2019 The pollution on insulators is composed of various chemical components, which threaten the stability of external insulation. However, the existing insulation designs have not taken this issue into consideration.
Zhongyi Yang +5 more
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Flashover Characteristics of Silicone Rubber Sheets under Various Environmental Conditions
Energies, 2016 Silicone rubber insulators are replacing the conventional ceramic and porcelain insulators rapidly in power transmission and distribution industry. Very limited field knowledge is available about the performance of silicone rubber insulators in polluted ...
Arshad +3 more
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IEEE Access, 2019 It is significant to reveal the characteristics of voltage waveform of porcelain insulator with heavy industry pollution in flashover test. In this study, the contamination of insulator samples came from heavy industry pollution areas was measured.
L. Lan +5 more
semanticscholar +1 more source
Совершенствование технологии производства изоляторов. К вопросу о прочности электротехнического фарфора [PDF]
, 2012 Проведен анализ литературных данных о взаимовлиянии состава массы, технологических параметров, структуры (текстуры) сформированных заготовок и прочностных характеристик высоковольтных фарфоровых изоляторов.
Стрельников, В. И. +1 more
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Radiation effects design handbook. Section 3 - Electrical insulating materials and capacitors [PDF]
Steady state radiation effects on electrical insulating materials and capacitors ...
Hamman, D. J., Hanks, C. L.
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Analysis of Long-Term Deterioration Characteristics of High Voltage Insulators
Applied Sciences, 2019 The deterioration of the cement that bonds the cap, pin, and porcelain shell of the porcelain insulators can be observed by three-dimensional computed tomography (3D-CT), a non-destructive test. When porcelain insulators are used for a long duration, the
Taeyong Kim +5 more
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High Temperature Strain Gage Calibration Fixture [PDF]
, 1976 An apparatus and method are described for calibrating high temperature strain gases which serve for both dead weight and constant deflection measurements. A cantilever support arm allows the test unit to slide into a furnace while one end is subjected to
Vranas, T.
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Effect of Industrial Pollution on Different Types of High Voltage Insulators
Journal of Engineering and Sustainable Development, 2011 High voltage insulators is essential part of the high voltage electric power transmission line . This paper investigate the electrical performance of two types of insulator (porcelain and silicon rubber) used in service and subjected to pollution ...
Arkan A. Hussein +2 more
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A Study of Partial Discharge Characteristics in High Voltage Insulators [PDF]
, 2012 Insulators are the integral part of the high voltage power equipment. Several types of insulators are used in high voltage electrical power system to protect the power equipment.
Mishra, Tushar, Ratha, Bedaprakash
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