Surface Flashover in 50 Years: III. Extreme Environments and Industrial Challenges
High Voltage, EarlyView.ABSTRACT Modern high‐voltage electrical equipment operates in complex environments where surface conditions are subjected to multifaceted influences from electric fields, thermal gradients, contaminants, irradiation and other extreme environmental factors.
Zhen Li +6 more
wiley +1 more source
Diagnostics of porcelain insulators by partial discharges characteristics
Известия высших учебных заведений: Проблемы энергетикиRELEVANCE of the research is in the development of a non-destructive method for diagnosing porcelain insulators of high-voltage electrical equipment based on analysis of the characteristics of partial discharges (PDs).
A. M. Gataullin +3 more
doaj +1 more source
Low-Carbon Composite Based on MOC, Silica Sand and Ground Porcelain Insulator Waste
Processes, 2020 Magnesium oxychloride cement-based composites (MOC) with silica sand/porcelain waste blended fillers were designed and tested. The objective of the presented research was to design and test low carbon, eco-friendly and viable alternatives to Portland ...
Adam Pivák +6 more
semanticscholar +1 more source
Mechanical-electrical stress studies of porcelain insulator bodies ; a report of an investigation conducted by the Engineering Experiment Station, University of Illinois, in co??peration with the Utilities Research Commission [PDF]
, 1935 Includes bibliographical references (p. 67-70)
Kraehenbuehl, John Otto, 1894- +1 more
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Goldilocks: American Precious Metals and the Rise of the West
Review of Income and Wealth, Volume 72, Issue 1, February 2026.ABSTRACT We estimate the contribution of the American precious metal windfall to Western Europe's growth performance in the early modern period. The exogenous nature of American precious metal extraction allows for the identification of monetary effects.
Yao Chen, Nuno Palma, Felix Ward
wiley +1 more source
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Although magnetic carbon materials possess significant potential in the field of electromagnetic wave absorption (EWA) due to the synergistic effect of multiple attenuation mechanisms, the currently reported magnetic carbon EWA materials face some challenges, such as high cost, low yield, and easy agglomeration of the magnetic component ...
Bo Jiang +9 more
wiley +1 more source
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
doaj
Advanced Science, Volume 12, Issue 45, December 4, 2025.While conventional electrothermal materials tend to reflect electromagnetic waves during de‐icing. Inspired by the frequency‐selective surface theory, this paper designs NJPS for rGO/WPU electrothermal coatings based on the traditional Jerusalem structure.
Xu Fu +8 more
wiley +1 more source
Process and Development of Electrical Porcelain Insulator Using Edo State, Nigerian Raw Materials
, 2020 Ceramic products produced depend not only on the over-all chemical composition but also on the individual compositions, its crystalline structures and particles sizes of the raw materials.
T. Ologunwa
semanticscholar +1 more source
Analysis of grounding performance for different bio filler medium effect [PDF]
, 2019 The importance of grounding system is when any fault current due to the power system problem, or lightning, can allow that dangerous current passes through the earth.
Abd Karim, Ahmad Zahir Zakwan
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